TW578022B - Collecting and condensing apparatus, system for collecting and condensing electromagnetic radiation, and optical device and method for folding electromagnetic radiation - Google Patents

Abstract

An optical device for increasing the brightness of electromagnetic radiation emitted by a source and coupled into a target by folding the electromagnetic radiation back on itself. The optical device includes the source of electromagnetic radiation, which has a first width; a first light pipe with a first input end and a reflective end, the first input end having a second width; a second light pipe disposed parallel to the first light pipe, the second light pipe further having a second input end juxtaposed to the first input end of the first light pipe and an output end, the second input end having a third width; a first reflector having a first optical axis and a first focal point on the first optical axis; and a second reflector having a second optical axis and a second focal point on the second optical axis disposed substantially symmetrically to the first reflector such that the first optical axis is substantially collinear with the second optical axis. The source is located substantially proximate to the first focal point of the first reflector to produce rays of radiation that reflect from the first reflector to the second reflector and substantially converge at the second focal point; and the input ends of the first and second light pipes are located proximate to the second focal point of the second reflector to collect the electromagnetic radiation.

Description

578022 A7 ____B7 V. Description of the invention (1) liLt Scenery related application photos: The patent scope of this application is prior to the provisional application patent number 60 / 243,280 filed on October 26, 2000. This provisional application patent is incorporated in this Invented for reference. Scope of the invention: The present invention relates to increasing the brightness of an arc lamp by refracting an arc light on itself. Relevant technical description: US Patent No. 09 / 604,921, which is incorporated herein by reference, discloses a double parabolic reflector system that can be used to couple the light of an arc lamp to a target, such as a single optical fiber or a standard of optical fiber bundles A waveguide, or a homogenizer that outputs electromagnetic radiation to a projector. The optical collection and condensing system shown in FIG. 1 uses two parabolic reflectors 10, 11 which are arranged approximately symmetrically. In this way, the light reflected from the first reflector 10 is received by the second reflector. One of 11 corresponds to the segment. The light emitted from a light source 12, such as an arc lamp, is especially collected by the first parabolic reflector 10 and collimated along the optical axis of the second reflector 11. The second reflector 11 receives the collimated light beam and focuses the light on a target 13 located at the focal point. The optical system shown in FIG. 1 can be used with both the retro-reflector 14 and the first parabolic reflector 10 to capture the radiation emitted by the light source 12 in a direction outside the first parabolic reflector 10 and back. The captured radiation is reflected and passed through the light source 12. The backward reflector 14 has a substantially spherical shape and has a shape substantially close to the light source 12 (i.e., the first parabolic surface -4- This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ) " '-----

Order

Line 578022 A7 B7 V. Description of the invention (at the focal point of the reflector) The focus of the reflector is toward the first parabolic reflector, thereby increasing the intensity of the collimated radiation reflected from there. U.S. Patent No. 09 / 669,841, which is incorporated herein by reference, discloses a double clasp reflector system that can be used to couple the light of an arc lamp to a target. The optical collection and condensing system shown in FIG. 2 uses two ellipsoidal reflectors 20, 21, which are arranged approximately symmetrically. In this way, the light reflected from the first reflector 20 is received by the second reflector 21 One corresponds to the segment. The light emitted from the light source 22 is particularly collected by the first ellipsoidal reflector 20 and collimated along the optical axis 25 toward the second reflector 21. The second reflector 2! Receives the collimated light beam and focuses the light on the target 23 located at the focus point. The collection, description, and coupling of electromagnetic radiation to a target can maximize the intensity of the target's electromagnetic radiation. These systems are effective and have a long service life. Arc lamps, such as metal halogen lamps, gas lamps, or high-pressure mercury lamps, are usually used as light sources in the aforementioned systems. One way to achieve high brightness is by reducing the arc gap of the lamp so that all light is emitted from a small spot. An ideal light source is a point light source, that is, a light source that does not consider the distance between electrodes. Reducing the electrode-to-electrode distance to a value below-has a practical limitation. The limitation associated with the two shorter arcs is the loss of emission efficiency and shortened electrode life. , And the extremely long service life will be shortened accordingly. P Because the gap of the arc lamp cannot be infinitely reduced, so the brightness of the electromagnetic radiation emitted by the arc lamp with a large gap must be increased for coupling to a 才 only. One light and one optical device is the original paper size that is folded back by the combination of one and the other. The Chinese paper standard (CNS) Α4ίϊ 格 (210X297 公 |) -5- 578022 A7 B7 V. Description of the invention (3) Electromagnetic radiation emitted by the source The brightness of the electromagnetic radiation is increased. The optical device includes a source of electromagnetic radiation, the source of electromagnetic radiation bears a first width; a first light pipe having a first input end and a reflective end; the first input end has a second width; a second The light pipe is arranged in parallel with the first light pipe, and the second light pipe further has a second input end parallel to the first input end of the first light pipe, and the second input end has a first Three widths; a first reflector having a first optical axis and a first focus point on the first optical axis; and a second reflector having a second optical axis and a second The focus point is on the second optical axis, and the second reflector is arranged approximately symmetrically to the first reflector, so that the first optical axis is substantially collinear with the second optical axis. The source is located at a first focusing point substantially adjacent to the first reflector, and the irradiated light rays are reflected from the first reflector to the second reflector and approximately meet the second focusing point; the first And the input end of the second light pipe is adjacent to the second focusing point of the second reflector to collect the electromagnetic radiation. The first width is substantially equal to or less than the sum of the second and third widths. The foregoing and other features and advantages of the present invention will be better understood from the following detailed description with reference to the accompanying drawings. Brief description of the drawings: Figure 1 is a schematic diagram of a device using a parabolic reflector assembly and focusing system according to an example of the present invention, and Figure 2 is a schematic view of an apparatus using an ellipsoidal reflector assembly and focusing system according to an example of the present invention. 3 is the electromagnetic radiation used to reverse the light emitted by a light source according to the first example of the present invention-6-This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm)

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V. Description of the invention (4) A schematic diagram of an optical device radiating to itself; Figure 4 (a) is a detailed view of the light pipe in the example shown in Figure 3; Figure 4 (b) and Figure 4 (a) Light Pipe Example FIG. 5 is the output from a waveguide to the example shown in FIG. 3; and FIG. 6 is the output from a projection system to the example shown in FIG. 3; and FIG. n ^ ±, and a schematic diagram of an optical device that emits electromagnetic radiation emitted by a source. Fig. 3 shows a first example of a collection and focusing device 300. The device comprises a source 3G1 of electromagnetic n-radiation 3G2, which has a first width of 303. In the -best example, the source 301 is a light-emitting solitary lamp. The source 301 series may be-a tritium gas lamp, a -metal_prime lamp'_Hm lamp, or a mercury lamp. Source 301 was replaced with an incandescent lamp. If the source 301 is an arc lamp, for an AC lamp, the width of 303 should be the straight distance between the electrodes, and for the DC lamp, the width of 303 should be the straight between the anode and the cathode. distance. The source 301 is an incandescent lamp, and the first width 303 should be the thermal length of the filament, that is, the length between the leads. A first light pipe 304 having a first input end 305 and a light reflecting end 306 is arranged parallel to a second light pipe 307. The second light pipe has a second input end 308 and An output terminal 309. The first input terminal 305 and the second input terminal 308 are juxtaposed. The reflective end 3006 and the output end 3009 can also be juxtaposed. For example, when the first light pipe 304 and the second light pipe 3007 are similar in length, as shown in Figure 4 (marked, there is no strict need. Light pipe The 307 series can be longer than the light pipe 304 as shown in Fig. 4 (b). The first input end 305 has a second width of 3 10, and the 7-1 paper size applies the Chinese National Standard (CNS) A4 Specifications (210X ^^ ------ 578022 A7

The second input terminal 308 has a third width 311. For example, when the first light pipe 304 and the second light pipe 307 have a substantially rectangular cross section, the second width 31 ° and the third width 311 are measured in a particular direction, and are respectively connected to the first input terminal 305 and the second input terminal 3 〇8 equal width. In a preferred embodiment, the first light pipe 304 and the second light pipe 307 are of the same tapered light pipe. The first light pipe 304 and the second light pipe 307 can be made of quartz, glass plastic, or acrylic. The arrangement of a first reflector 3 12 having a first optical axis 313 and a first focusing point 314 on the first optical axis 313 is substantially symmetrical to a second optical axis 316 and a second focusing point 317. Of the second reflector 315. The first optical axis 313 is substantially collinear with the second optical axis 3 16. A plane is symmetrical to the first and second reflectors 312 and 315 and orthogonal to the optical axes 313 and 316, respectively. Therefore, the second reflector 315 is formed by reflecting the first reflector 312 through the plane of symmetry. In one example, the first and second reflectors 312 and 315 are provided with a coating layer 'which reflects only a predetermined portion of the electromagnetic radiation spectrum. In a preferred embodiment, the coating reflects only visible light radiation, one of the predetermined light bands, or a specific color of the radiation. In a preferred embodiment, the first and second reflectors 312 and 315 each have at least a portion of a rotating parabolic surface. In another unimportant example, the first and second reflectors 312 and 315 each have a rotating ring, a sphere, a hyperboloid, or an ellipsoidal surface each having at least one component. The light source 301 is disposed at a first focusing point 314 substantially adjacent to the first reflector 312 to generate a radiation 302, which is reflected from the first reflector 312 to the second reflector 315 and is approximately focused at the second Point 316 meets. No. 1 and -8-This paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) 578022 A7 B7 V. Description of the invention (6 The first input terminals 305 and 308 are located near the second reflector 315 The second focus point 3 is 17 to collect electromagnetic radiation 30.2. Because the first input terminal 3505 and the second input terminal 308 are side by side, the second width 310 and the third width 311 can be end-to-end. A straight line. The lines oriented along the second width 3 10 and the third width 3 丨 丨 are substantially parallel to the first width 303, that is, the direction from one electrode of the source 301 to the other electrode. In a best example, The first width 303 is approximately equal to the sum of the second width 31 ° and the third width 31. Although the efficiency is reduced, the first width 303 may be smaller or larger than the sum of the second width 310 and the third width 311. As shown in FIG. 4, the second width 310 and the third width 311 may be in any ratio, as long as the sum of the two is equal to the first width 303. The second width 31 ° may be approximately equal to the third width 311, or The second width 310 is approximately twice the third width 311. One of the electromagnetic radiation 302 emitted by the source 301 The part directly impacts the first reflector 3 12 and the part of the electromagnetic wheel 3 02 does not directly impact the first reflector 3 12. In order to collect the electromagnetic radiation 302 that does not directly impact the first reflector 312, the system 300 includes An auxiliary reflector 321 to reflect at least a part of it that does not directly collide. ^ Brother reflector ^ § * 312 of the electromagnetic wheel 302 passes the first focus point 314 of the first reflector 312 to the first reflector 312 to increase the aggregation The flow intensity of light. In a preferred example, the auxiliary reflector 321 is a spherical retro-reflective reflector, and the reflector is arranged on one side of the source 301 relative to the first reflector 312 to pass through the first reflector 321. The first focus point 314 of the reflector 312 reflects electromagnetic radiation 302 from the direction far from the first reflector 312 to the first reflector. Because the first input terminal 305 and the second input terminal 308 are juxtaposed at the second focus point 316 Paper size applies to China National Standard (CNS) A4 (210X 297 mm)

578022 A7

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578022 A7 ______B7 V. Description of the Invention (8) In another example shown in FIG. 6, a condenser lens 319 may be disposed approximately 309 near the output end of the second light pipe 307. An image projection system 320 may be disposed at an output end substantially adjacent to the condenser lens 319 to display an image by illuminating an image with a set of collected and focused radiation. FIG. 7 illustrates a second example of the focusing and focusing device 600. Except for the orientation and base curve of the reflector, the collection and collection device 600 is smaller than the collection and collection device 300. A younger having a first optical axis 613 and a first focusing point 614 on the first optical axis 613 'has a reflection of 612 and is approximately symmetrical to > ^^ has a second optical axis 616 and a second focusing point The second reflector 617 is configured in 615 way. The first optical axis 613 is substantially on the same line as the second optical axis 616. There are two planes of symmetry, one plane of symmetry is orthogonal to the optical axes 613 and 616, and the other plane of symmetry is orthogonal to the plane of symmetry and includes the optical axes 613 and 616. Therefore, the first reflector 612 is substantially symmetrical to the second reflector 615, wherein the first reflector 612 reflects the second reflector 615 through the two symmetrical planes, and vice versa. In a preferred embodiment, the first and second reflectors 612 and 615 each have at least a portion of a generally spheroidal surface. In other examples, the first and second reflectors 612 and 615 each have at least a portion of a generally rotating annular surface, a spherical surface, a hyperboloid surface, or an ellipsoidal surface. Since the first input terminal 6 0 5 and the second input terminal 6 0 8 are juxtaposed at the second focus point 616 ′, the radiation line 602 focused on the first input terminal 605 and the second input terminal 608 has the same emission as the source 601. The light rays 602 are the same size. Since the first width 603 is approximately equal to the sum of the second width 610 and the third width 611, the radiation line 602 is distributed to the first input terminals 605 and -11 at a ratio of the second width 610 to the third width 611. The paper size applies the China National Standard (CNS) A4 specification (21〇297297 f) '578022 A7 B7 V. Description of the invention (9) The second input terminal 608. Therefore, a portion of the radiation 602 is coupled into the first light pipe 604, and the remaining radiation 602 is coupled into the second light pipe 607. The radiation 602 coupled to a part of the second light pipe 607 appears through the second light pipe 607 and the self-output terminal 609. At the same time, the radiation line 602 coupled to a part of the first light pipe 604 is reflected at the reflection terminal 606 and re-emitted through the first light pipe 604 and appears at the first input terminal 605. The rays emerging from the first input terminal 605 are reflected by the second reflector 615 toward the first reflector 612, and are collected at the first focus point 614. Then, the focused rays pass through the arc gap, and are reflected by the auxiliary reflector 61-9 to the first reflector 612, and then combined with other rays that should be coupled to the target. Part of the radiation is coupled into the second light pipe 607 and emerges from the output terminal 609. Therefore, the electromagnetic radiation 602 emitted from the source 601 with an arc gap of the first width 603 is focused at a point smaller than the first width 603. The method of reversing the electromagnetic radiation emitted by a source to itself to increase the brightness of the source is as follows. An electromagnetic radiation source is disposed at a focal point of a first reflector, and the source has a first width. Radiation is generated by this source. The radiation is reflected to a second reflector by the first reflector. The radiation line meets a focal point of one of the second reflectors. A first light pipe system has a first input end and a reflective end, the first input end system further has a second width, and a second light pipe system has a second input end and an exit end. The second input terminal further has a third width, and the configuration is that the first and second input terminals are approximately adjacent to the focal point of the second reflector, and wherein the first width is equal to the second and first Three widths -12- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 578022 A7

The ratio of the sum of the width and the width of the third width through the radiation line to the third W1 and W2 light guides _ through the second light pipe-and the W2 input is thin. , < Radiation line is the radiation output. The radiation passing through the first light guide is directed to the source. W- and Angstrom-reflectors', although the present invention is based on the examples described in the foregoing detailed description. The use and modification of the examples described by this artist. Description of main component symbols 10 First reflector 11 First reflector 12 Light source 13 Target 14 Backward reflector 20 First reflector 21 Second reflector 22 Light source 23 Target 24 Backward reflector 25 Light collection by 300 and focusing device 301 Source 302 Electromagnetic radiation 303 First width 304 First light pipe can be used, but the present invention is not limited to the aforementioned differences without departing from the concept of the present invention -13- This paper size applies to China National Standard (CNS) Α4 specifications (210 X 297 mm) 578022 A7 B7 V. Description of the invention (11) 305 First input end 306 Reflective end 307 Second light pipe 308 Second input end 309 Output end 310 Second width 3 11 Third width 3 12 First reflector 313 First optical axis 3 14 First focus point 315 Second reflector 3 16 Second optical axis 3 17 Second focus point 3 18 Waveguide 3 19 Condensing lens 320 Image projection system 321 Auxiliary reflector 600 Assembly and focusing Device 601 source 602 radiation 603 first width 604 first light pipe 605 first input end 606 reflection end 607 second light pipe -14- The size of the paper is applicable to China National Standard (CNS) A4 (210x 297 mm)

578022 A7 B7 V. Description of the invention (12) 608 First _ input end 609 output end 610 second width 61 1 third width 612 first reflector 613th-'optical axis 614 first focus point 615 second reflector 616 Second optical axis 617 Second focus point 619 Auxiliary reflector -15- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Claims (1)

578022 A8 B8 C8 D8 6. Scope of patent application 1. A collection and concentrating device, including: '^ electromagnetic wheel emission source', the source system has a visibility, a first light pipe, the tube system has a first An input end and a reflection end, the input end has a second width; a second light pipe, the tube is parallel to the first light pipe, and the second light pipe further has a second input end in parallel with The first input end of the first light pipe has an output end, and the second input end has a third width; a first reflector having a first optical axis and a first focus point on the first On an optical axis; a second reflector having a second optical axis and a second focus point on the second optical axis; the configuration of the second reflector is approximately symmetrical to the first reflector, so The first optical axis is on the same axis as the second optical axis; the source is arranged approximately adjacent to the first focusing point of the first reflector so that the generated radiation line I] the first reflector Reflected to the second reflector and focused at the second focusing point; Auxiliary reflector, the structure and configuration of which is such that at least a part of the radiation that does not directly hit the first reflector is reflected to the first reflector through the first focus point of the first reflector to increase the aggregation The flux intensity of the ray; and the first and second input ends of the light pipe are arranged at a second focusing point substantially adjacent to the second reflector to collect the electromagnetic radiation. 2. For the collection and condensing device in the first scope of the patent application, where the first wide paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 578022 A8 B8 C8 —____ D8 6. Scope of patent application The degree is approximately equal to the sum of the second and third widths. 3. The gathering and condensing device according to item 1 of the claim, wherein the first width is smaller than the sum of the second and third widths. 4. The gathering and condensing device according to item 1 of the scope of patent application, wherein the first width is greater than the sum of the second and third widths. 5. The gathering and condensing device according to item 1 of the scope of patent application, wherein the second width is substantially equal to the third width. 6. The gathering and condensing device according to item 1 of the scope of patent application, wherein the second width is approximately twice the third width. 7. The collecting and condensing device according to item 1 of the scope of patent application, wherein the first and second light pipes are light pipes having a substantially conical shape. 8. The collecting and condensing device according to item 1 of the scope of patent application, wherein the first and second reflectors have a coating, and the coating reflects only a predetermined portion of the electromagnetic non-radiation spectrum. 9. The gathering and condensing device according to item 8 of the patent application scope, wherein the coating reflects only visual radiation, a predetermined radiation band, or a specific color radiation. ι〇. The collection and focusing device of item 1 of the patent scope, wherein the first and second light pipes include at least a part of a substantially ellipsoidal surface. η The collecting and condensing device according to item 1 of the patent application, wherein the first and first light pipes include at least a portion of a generally rotating annular surface. 12 · = The assembly and condensing device of item i of the patent scope, wherein the first and second light pipes include at least a part of a substantially spherical surface. η · = collection and condensing device according to item 1 of the scope of patent application, wherein the first and third light pipes include at least a part of a substantially paraboloid-shaped surface. 578022 A8 B8 C8 ------------ D8 ____ ^ VI. Scope of patent application14. For example, the collection and condensing device of item 1 of the scope of patent application, where: the first reflector is at least A part of the surface is substantially a spheroidal surface; and the second reflector includes at least a part of a surface that is substantially a hyperbola. 15. The gathering and condensing device according to item 1 of the scope of patent application, wherein: the first reflector includes at least a part of a surface that is generally a hyperbolic surface; and the second reflector includes at least a part of a surface that is roughly It has a rotating ellipsoidal surface. It is the collection and condensing device according to item 1 of the scope of patent application, wherein the auxiliary reflector includes a spherical retroreflection reflector, and the reflector is arranged on one side of the source in a manner opposite to the first reflector to pass The first focusing point of the first reflector reflects electromagnetic light from the direction far from the first reflector and hits the first reflector. 17. The gathering and condensing device according to item 1 of the scope of the patent application, wherein the source comprises a luminous arc lamp. 18. The gathering and condensing device according to item 17 of the scope of patent application, wherein the arc lamp comprises a lamp selected from the group consisting of a xenon lamp, a metal gear lamp, a hid lamp, a mercury lamp, or a high-pressure mercury lamp. 19. The collecting and concentrating device according to item 1 of the patent application scope, wherein the source comprises an incandescent lamp. 20 · If the collection and condensing device in the first item of the scope of the patent application, it further includes a waveguide 'the waveguide is arranged near the second light guide and the paper size of this paper applies the national grave standard (CNS) city grid ^ (Nuo Gong) 578022 A8 B8 C8 _________ D8 VI. Patent Application ^ '-At the output end, the waveguide is selected from the group consisting of a single-core fiber, a fiber bundle, a insurance fiber bundle, and a polygonal rod , A hollow reflecting light pipe, or a homogenizer wave guide. 21. If the collection and condensing device of the scope of patent application No. 20, wherein the cross section of the waveguide may be a circular waveguide, a polygonal waveguide, a tapered waveguide or a combination of the foregoing shapes Of the cross section. 22. The collecting and concentrating device according to item 1 of the patent scope, wherein the first and first light guides f are materials selected from quartz, glass, plastic or acrylic. 23 · If the collection and condensing device of item 1 of the patent application scope further includes an optical fiber, the optical fiber is illuminated by the radiation emitted from the output end of the second light pipe. Radiation provides a desired location of illumination. 24. The assembly and focusing device according to item 1 of the patent application range further includes: a condenser lens, the lens can be arranged approximately near the output end of the second light pipe; an image projection system, The system can be arranged approximately at an output end of the condenser lens; an image, the image is the radiation illumination of the collection and light collection on the optical coupling element; the projection system releases the radiation display of the collection and light collection The image. 25 · —A system for collecting and condensing electromagnetic radiation, the system includes: a source of electromagnetic radiation, the source has a first width; this paper size applies the Chinese National Standard (CNS) A4 specification (21 × 297 mm) ) Binding t 578022 A8 B8 C8 D8 VI. Patent application scope-a first light pipe, the tube has a first input end and a reflective end, the input end has a second width; a second light pipe, the tube Is parallel to the first light pipe, the second light pipe further has a second input end parallel to the first input end of the first light pipe and has an output end, and the second input end has a first Three widths; a first reflector with a first optical axis and a first focusing point on the first optical axis; a second reflector with a second optical axis and a second focusing point between On the second optical axis, the configuration of the second reflector is substantially symmetrical to the first reflector, so that the first optical axis and the second light are drawn on the same axis; the source system is disposed substantially adjacent The first reflector of the first reflector So that the generated radiation is reflected from the first reflector to the second reflector and is generally condensed at the second focus point; an auxiliary reflector whose structure and configuration is such that at least a part of the The radiation that directly hits the first reflector is reflected to the first reflector through the first focus point of the first reflector to increase the flux intensity of the polymerized rays; and the first and second inputs of the light pipe therein The end system is disposed at a second focusing point substantially adjacent to the second reflector to collect the electromagnetic radiation. 26. For the assembly and concentrating electromagnetic radiation system of the scope of application for item 25, wherein the first width is approximately equal to the sum of the second and third widths. 27. For the collection and concentrating electromagnetic radiation system in the scope of application for patent No. 25, the paper size of this paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 578022 A8 B8 C8 _ D8 The first width in a ′ is smaller than the sum of the second and third widths. 2 8 · If the collection and condensing electromagnetic transmissive system of item 25 of the scope of patent application, the first width is greater than the sum of the second and third widths. 29. For the assembly and concentrating electromagnetic radiation system of the scope of application for item 25, wherein the second width is substantially equal to the third width. 30. For the assembly and condensing electromagnetic radiation system of the scope of application for item 25, wherein the second width is approximately twice the third width. 31. If the collection and condensing electromagnetic radiation system of item 25 of the scope of the application for a patent, wherein the first and second light pipes are substantially conical light pipes. 32. The assembly and condensing electromagnetic radiation system according to item 25 of the application, wherein the first and second light pipes are provided with a coating, and the coating reflects only a predetermined portion of the electromagnetic light emission spectrum. 33. For example, the collection and condensing electromagnetic light emission system of item 32 of the patent application scope, wherein the coating reflects only the light emission, a predetermined light emission band, or a specific color radiation. 34. The collecting and concentrating electromagnetic radiation system according to item 25 of the scope of patent application, wherein the first and second light pipes include at least a part of a substantially ellipsoidal surface. 35. According to the collection and concentrating electromagnetic radiation system of the scope of application for item 25, wherein the first and second light pipe systems include at least a part of a generally rotating annular surface. 36. As claimed, the collective and concentrating electromagnetic radiation system of item 25 of the patent, wherein the first and second light pipes include at least a portion of a substantially spherical surface. a Secret Steel A4i ^^ 97l ¥) 578022 A8 B8 C8 D8 Patent Application Park 37. For example, the patent collection park's Item 25 collection and concentrating electromagnetic radiation system, where the first and second light pipe systems include at least one The part is roughly a parabolic surface of revolution. 38. The collection and concentrating electromagnetic radiation system according to item 25 of the scope of patent application, in which: the first reflector system includes at least a part of a substantially ellipsoidal surface; and the first reflector system includes at least a part The portion is roughly a rotating hyperbolic surface. 39. According to the collection and concentrating electromagnetic radiation system of the scope of application for patent No. 25, wherein the auxiliary reflector includes a spherical retro-reflection reflector, the reflector is arranged on one side of the source in a manner opposite to the first reflector. To reflect the electromagnetic light from the direction far from the first reflector through the first focus point of the first reflector to the first reflector. 40. The collection and condensing electromagnetic radiation system according to item 25 of the scope of patent application, wherein the source system comprises a light-emitting arc lamp. 41. The assembly and condensing electromagnetic radiation system according to item 40 of the scope of patent application, wherein the arc lamp system includes a lamp selected from the group consisting of a xenon lamp, a metal halide lamp, a HID lamp, a mercury lamp, or a high-pressure mercury lamp. . 42. The ensemble and concentrating electromagnetic radiation system according to item 25 of the application, wherein the source includes an incandescent lamp. 43. If the collection and condensing electromagnetic radiation system of item 25 of the patent application scope further comprises a waveguide, the waveguide is disposed substantially adjacent to the output end of the second light guide, and the waveguide is selected from a The group includes a single paper size applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) Binding t 578022 A8 B8 C8 ------------- D8 VI. Scope of patent application " --- core fiber, a fiber bundle, a insurance fiber bundle, a polygonal empty reflection light pipe, or a homogenization Device of the waveguide. / Stem, ~ Medium 44. If the collection of the 43rd scope of the patent application and the focusing of the waveguide in the focusing electromagnetic section can be a circular waveguide, a polygonal tube, a tube, a tapered waveguide or the aforementioned shape Combined waveguide eve truncated waveguide 45. For example, the collection and condensed electromagnetic radiation of the 25th scope of the patent application, the first and second optical waveguide systems are selected from the group consisting of quartz, Or Bing's materials. 'Plastic 46. If the collection and condensing electromagnetic radiation system of item 25 of the patent application scope further includes an optical fiber, the optical fiber is radiated by the second light pipe = out = emission, and the optical fiber releases the collective Radiation of light = Illumination for a required location. < 47. If the collection and condensing electromagnetic radiation system of item 25 of the patent application scope further includes: 'a condenser lens, the lens may be disposed substantially adjacent to the output end of the second light pipe; An image projection system, the system may be arranged at an output end substantially adjacent to the condenser lens; an image, the image is collected and focused by the radiant illumination of the optical coupling element, and the projection system is released by the collection and condenser Radiation of light shows the image. 48 · —An optical device for refraction of electromagnetic radiation, wherein the electromagnetic radiation is emitted back to itself by a source to increase the brightness of the source, the device includes · __ a paper size applicable to China National Standard (CNS) A4 Specifications (210x 297 mm) 578022 A8 B8 C8 D8 6. Patent application scope An electromagnetic radiation source, the source has a first width; a first light pipe, the tube has a first input end and a reflective end, The input end has a second width; a second light pipe, the tube is parallel to the first light pipe, and the second light pipe further has a second input end parallel to the first of the first light pipe An input end and an output end; the second input end has a third width; a first reflector having a first optical axis and a first focus point on the first optical axis; a second reflector A second optical axis and a second focusing point on the second optical axis, and the configuration of the second reflector is substantially symmetrical to the first reflector, so that the first optical axis system and the The second optical axis is on the same axis, the source Arranged near the first focusing point of the first reflector, so that the generated radiation is reflected from the first reflector to the second reflector and is focused at the second focusing point; an auxiliary reflector The structure and configuration of the device are such that at least a part of the radiation that does not directly hit the first reflector is reflected to the first reflector by the first focusing point of the first reflector to increase the passage of the aggregated rays. And the first and second input ends of the light pipe are arranged at a second focusing point substantially adjacent to the second reflector to collect the electromagnetic radiation. 49. The optical device according to item 48 of the scope of patent application, wherein the first width is the size of the paper applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 578022 A8 B8 C8 __ D8 VI. The scope of patent application is approximately equal to the sum of the second and third widths. 50. The optical device as set forth in the patent application, wherein the first width is smaller than the sum of the second and third widths. 51. The optical device of claim 48, wherein the first width is greater than the sum of the second and third widths. 52. The optical device of claim 48, wherein the second width is substantially equal to the third width. 53. The optical device of claim 48, wherein the second width is approximately twice the third width. 54. The optical device according to item 48 of the application, wherein the first and second light pipes are substantially conical light pipes. 55. The optical device of claim 48, wherein the first and second light pipes are provided with a coating, and the coating reflects only a predetermined portion of the electromagnetic radiation spectrum. 56. The optical device according to claim 55, wherein the coating layer reflects only visual radiation, a predetermined light band, or a specific color radiation. 57. The optical device according to item 48 of the application, wherein the first and second light pipes include at least a part of a substantially ellipsoidal surface. 58. The optical device of claim 48, wherein the first and second light pipes include at least a portion of a generally rotating annular surface. 59. The optical device of claim 48, wherein the first and second light pipes include at least a part of a substantially spherical surface. 60. The optical device of claim 48, wherein the first and second light pipes include at least a portion of a substantially parabolic surface. • 10- 578022 A8 B8 C8 patent application scope 61. The optical device according to item 48 of the patent application scope, wherein: the first reflector includes at least a part of a substantially ellipsoidal surface; and the second reflector includes at least one The part is roughly a curved hyperbolic surface. 62. The optical device of claim 48, wherein one of the electromagnetic radiation emitted by the electromagnetic radiation source directly strikes the first reflector and a part of the electromagnetic radiation does not directly impact the first reflector The reflector and the system thereof further include an auxiliary reflector, and the structure and configuration of the auxiliary reflector are such that at least a part of the radiation that does not directly hit the first reflector passes the first focus point of the first reflector Reflected to the first reflector to increase the flux intensity of the polymerized rays. 63. The optical device according to item 48 of the patent application, wherein the auxiliary reflector comprises a spherical retro-reflection reflector, and the reflector is arranged on one side of the source relative to the first reflector to pass the first reflector. The first focusing point of the reflector reflects electromagnetic radiation from the direction far from the first reflector to the first reflector. 64. The optical device according to item 48 of the patent application, wherein the source comprises a light emitting lamp. 65. The optical device according to item 64 of the application, wherein the solitary lamp includes a lamp selected from the group consisting of a xenon lamp, a metal halide lamp, a hid lamp, a mercury lamp, or a high-pressure mercury lamp. 66. The optical device of claim 48, wherein the source includes an incandescent lamp. -11- This paper size applies to China National Standard (CNS) A4 (210X297 mm) Order t ^ / 8022 A8 B8 67.68. 69. 70. For example, the application of the optical waveguide in the scope of the 48th scope of the patent application, the ancient soil & donation $, person + & The material pipe is selected from a group consisting of a core fiber: a fuse fiber bundle, a polygonal rod, a hollow reflection light pipe or a homogenizer waveguide. For example, please refer to the optical device of the patent No. 67, where Xi :: is a circular waveguide, a polygonal waveguide: a tapered wave. For example, the optical device of claim 48, wherein the first and second light pipes are made of a material selected from quartz, glass, plastic or acrylic. The optical device, as in item 48 of the scope of patent application, further includes an optical fiber, which is illuminated by radiation emitted from the output end of the second light pipe, and the optical fiber releases the collected and concentrated radiation to provide a required position. The lighting. 71. The optical device according to item 48 of the scope of patent application, further comprising: a condenser lens, the lens can be disposed substantially adjacent to the output end of the second light pipe; an image projection system, the system can It is arranged near an output end of the condensing lens; an image 'the image is the set and the condensing light are projected in the library of the optical coupling element, and the projection system releases the condensed and condensed radiation to display the image . 72. A method of refraction of electromagnetic radiation, wherein the electromagnetic radiation is emitted back to itself by a source to increase the brightness of the source. The method includes the following steps.-12 The paper size applies the Chinese National Standard (CNS) A4 specification. (210X 297 mm) Installation η t 578022 A8 B8 C8 D8 6. The scope of the patent application configures the electromagnetic radiation source at a focal point of a first reflector, the source has a first width; radiation is generated, and the radiation is borrowed from the source Produces; reflects the radiation, the reflection is reflected by a first reflector to a second reflector; the radiation is focused at a focal point of the second reflector; a first light pipe is configured, the light pipe system There is a first input end and a reflective end. The first input end further has a second width and a second light pipe. The second light guide has a second input end and an output end. The second input terminal further has a third width. Thus, the first and second input terminals are approximately adjacent to the focal point of the second reflector, and the first width is approximately equal to the two widths and the The sum of the third width; and the radiation reflected by the second reflector, the action being performed by passing through the first and second input ends of the first and second light pipes; output radiation, the radiation Line Output by the second light conduit; and reflected radiation, the radiation by the second system via a first reflector and reflected to the first light conduit, and back to the source. 73. The method of refracting electromagnetic radiation according to item 72 of the application, wherein the first and second reflectors include at least a part of a substantially parabolic surface. 74. If you apply for the method of refracting electromagnetic radiation in item 73 of the scope of patent application, where -13- this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 578022 A8 B8 C8 D8, the scope of patent application The first and second reflectors include at least a portion of a substantially ellipsoidal surface. 75. The method of refracting electromagnetic radiation according to item 73 of the patent application scope, wherein: the first reflector includes at least a portion of a substantially ellipsoidal surface; and the second reflector includes at least a portion of a substantially ellipsoidal surface; Rotating hyperbolic surface. -14- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)