CN110195827A - The transmission-type laser illumination system of component is reformed equipped with optical path and light wave - Google Patents
The transmission-type laser illumination system of component is reformed equipped with optical path and light wave Download PDFInfo
- Publication number
- CN110195827A CN110195827A CN201810159495.0A CN201810159495A CN110195827A CN 110195827 A CN110195827 A CN 110195827A CN 201810159495 A CN201810159495 A CN 201810159495A CN 110195827 A CN110195827 A CN 110195827A
- Authority
- CN
- China
- Prior art keywords
- component
- optical path
- light wave
- wavelength conversion
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 62
- 238000005286 illumination Methods 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims description 38
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 238000002407 reforming Methods 0.000 claims description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims description 2
- 230000003667 anti-reflective effect Effects 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- GTDCAOYDHVNFCP-UHFFFAOYSA-N chloro(trihydroxy)silane Chemical compound O[Si](O)(O)Cl GTDCAOYDHVNFCP-UHFFFAOYSA-N 0.000 claims 1
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229910021331 inorganic silicon compound Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- -1 tungstates Chemical compound 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/69—Details of refractors forming part of the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/30—Semiconductor lasers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of transmission-type laser illumination systems that component is reformed equipped with optical path and light wave, the optical path and light wave reforms component, including lens array component and wavelength conversion component, the one or both sides of lens array component are arranged in wavelength conversion component, lens array includes supporting body and sets the lens array being made of single lens on the carrier, wavelength conversion component includes the light passing region mutually spliced and wavelength conversion region, the transmission-type laser illumination system of component is reformed equipped with optical path and light wave, component is reformed including laser light source and optical path and light wave, optical path and light wave reform the side that the laser light source is arranged in component, the present invention can make laser light efficiency and outgoing light homogeneity can be improved 10% or more, color blending effect is good, laser light efficiency utilization rate is high, it is at low cost, the laser lighting service life is long.
Description
Technical field
The present invention relates to lighting system more particularly to laser illumination systems.
Background technique
Laser illumination system is a kind of novel illumination technology for using laser or laser diode as light emitting source, in army
The fields such as work searchlighting, police illumination, search and rescue, automobile, outdoor lighting have a wide range of applications.
Current laser illumination system, a kind of laser lighting point as disclosed in Chinese Patent Application No. 2012203086829
Mirror assembly, including convex lens, light source emitter, lens frame and bottom plate, the convex lens is installed in distal end cap, described
Distal end cap is connected with the light source emitter by two location guides being fixed on the lens frame, the distal end cap
It is installed on the bottom plate by screw, is also installed with the double-deck Gauss light film on the lens frame, existing for the patent
One apparent defect is that light beam is affected by environment larger, it is difficult to which batch application is in military project searchlighting, police illumination, search and rescue and open air
Illumination；
For another example Chinese Patent Application No. 2011204387369 is disclosed is filled using optical fiber for reforming and homogenized laser lighting
It sets, including the laser with cylindrical mirror and as the fiber segment of homogenizer；It is provided between cylindrical mirror and fiber segment for coupling
Close the short focus condenser lens that the laser beam after cylindrical mirror shaping enters fiber segment.An apparent defect existing for patent
It is that assembling positioning requirements are high, structural member processing precise degree requirement is very high, installation and debugging efficiency is very low.
Summary of the invention
The object of the present invention is to provide a kind of transmission-type laser illumination system for reforming component equipped with optical path and light wave, with gram
Defect of the existing technology is taken, the needs of related fields application are met.
Present invention firstly relates to a kind of optical paths and light wave to reform component；
The optical path and light wave reforms component, including lens array component and wavelength conversion component, and the wavelength turns
Change the one or both sides that the lens array component is arranged in component；
The lens array includes supporting body and the lens being made of single lens that are arranged on the supporting body
Array；
The wavelength conversion component includes the light passing region mutually spliced and wavelength conversion region；
It is described to be equipped with optical path and light wave reforms the transmission-type laser illumination system of component, including laser light source and described
Optical path and light wave reform component, and the optical path and light wave reform the side that the laser light source is arranged in component；
The beneficial effects of the present invention are:
In laser illumination system of the invention, laser optical path is reformed using lens array, is turned in combination with wavelength
Change system；Laser light efficiency and outgoing light homogeneity is set to can be improved 10% or more, while lens or prism array and wavelength dress change material
Expect that ingenious combination has also had both the functions such as wavelength convert, light transmission, light mixing, even light, so that light efficiency is high, goes out that light is more uniform, colour mixture
Effect is good.The present invention can be used for the sphere of life such as normal lighting and automobile, and uniform in light emission, colour gamut covering is wide, excitation purity is high, meet
Good life；For military naval vessel, police system, irradiation distance is remote, and up to 10 kilometers or more, colour gamut covering is wide, excitation purity is high；
For searching and rescuing, the fields such as searchlighting, light beam is hardly affected by environment, and light channel structure is simple, easy processing, integral structure, can be
Other light sources use is directly replaced in existing illuminating device, laser light efficiency utilization rate is high, and at low cost, the laser lighting service life is long, is
5 times or more of mainstream illumination LED at present, 10 times or more of xenon lamp.
Detailed description of the invention
Fig. 1 is that optical path and light wave reform component structure diagram.
Fig. 2 is light wavelength conversion device structural schematic diagram, wherein Fig. 2A is the structural representation that light passing region is light hole
Figure, Fig. 2 B is the structural schematic diagram that light passing region is transparent panel.Fig. 2 C is that wavelength conversion region is coated in single lens side
The structural schematic diagram of the wavelength conversion material coating on surface.
Fig. 3 is optical path and light wave reforms the structural schematic diagram that component two sides are equipped with convex lens and concavees lens.
Fig. 4 is equipped with the structural schematic diagram of square rod opticaltunnel.Fig. 4 A is that opticaltunnel longitudinal section is rectangular square rod opticaltunnel
Structural schematic diagram, Fig. 4 B are that session longitudinal section is trapezoidal square rod opticaltunnel structural schematic diagram.
Fig. 5 is that laser illumination system includes the laser light source for being arranged successively setting, the first convex lens, square rod opticaltunnel, light
Road and light wave reform the structural schematic diagram of component, the second convex lens and concavees lens.
Specific embodiment
Present invention firstly relates to a kind of optical paths and light wave to reform component；
Referring to Fig. 1, the optical path and light wave reform component, including lens array component 1 and wavelength conversion component 2, institute
The one or both sides of the lens array component 1 are arranged in the wavelength conversion component 2 stated；
The lens array 1 include supporting body 101 and be arranged on the supporting body 101 by single lens 103
The lens array 102 of composition；
The lens array 1 includes in convex lens array, concave mirror arrangements, fresnel lens array or trigone lens array
One kind or combinations thereof；
Wherein: the lens and prism can be single-sided structure, be also possible to two-sided structure；
(Zhang Hang, tight Jinhua write, science in " nonimaging optics design " for the definition of term " Fresnel Lenses " and relevant knowledge
Publishing house, the first edition in 2016) in have detailed definition；
Wherein, the single prism and lens in trigone lens array, concave mirror arrangements, convex lens array and Fresnel Lenses battle array
Bulk, optical specification do not require particularly；
Referring to fig. 2, the wavelength conversion component 2 includes the light passing region 202 mutually spliced and wavelength conversion region
201；
Preferably, the light passing region 202 is light hole, and the wavelength conversion region 201 is wavelength conversion material
Plate, such as Fig. 2A；The distance between the wavelength conversion material plate and the supporting body 101 is to 50m or more greater than 0
Greatly；
Alternatively, the light passing region 202 is transparent panel, the wavelength conversion region 201 is coated on transparent panel
Wavelength conversion material coating, such as Fig. 2 B；The distance between transparent panel and the supporting body 101 are to 50m or more greater than 0
Greatly；
In the wavelength conversion region 201 and lens array 1, the Duplication of the sum of projected area of whole lens is 1
~99%；
Term " whole lens " refers in the lens array, the sum of whole projected area of single lens；
Alternatively, the wavelength conversion region 201 be coated in one side surface of single lens, both side surface or
The wavelength conversion material coating on supporting body 101 between two neighboring lens, the wavelength conversion material coating is in whole
The coverage rate of the sum of the surface area of lens is 0.1%-99.9%, the wavelength convert in the gap between two neighboring lens
The coverage rate of material coating is 0.1%-99.9%, and the region for not coating wavelength conversion material coating is light passing region 202,
As shown in Figure 2 C；
Term " the sum of the surface areas of whole lens " refers in the lens array, the table of whole single lens
The sum of area；
Further, when the wavelength conversion region 201 is wavelength conversion material plate, in the wavelength conversion material
Side on plate is compounded with transparent panel；
It further, is surface plate or curved slab when the wavelength conversion region 201 is wavelength conversion material plate；
Alternatively, the transparent panel is surface plate or curved slab when the light passing region is transparent panel.
It should be noted that the transparent panel is conventional, such as glass plate, quartz plate, transparent polyester plate, this field
Technical staff can according to need and select；
The wavelength conversion material is well known materials, can be ceramic phosphor material, YAG fluorescent powder, silicate, chlorine
The phosphor material powders such as silicate, aluminate, nitrogen oxides, nitride, tungstates, molybdate, oxysulfide, sulfide.
When the wavelength conversion region 201 is wavelength conversion material plate, such as ceramic phosphor material can be used or adopt
It is suppressed with such as fluorescent powder or using other as the plate of the methods of printing preparation can directly inspire optical wavelength after being stimulated
For the light of 300-800nm；
The wavelength conversion region 201 can also use the technology modes such as printing, spraying, blade coating by wavelength conversion material
It is coated on transparent substrate or is coated directly on lens array or prism array and be prepared, such as application number:
The technology of CN201710410645.6 patent disclosure, is summarized as follows: two-component transparent inorganic glue (the Zhuzhou generation woods that can will be mixed
The SL3010A:SL3010B of polymer Co., Ltd is by weight 1:1) and wavelength conversion material carried out by weight 1:2 it is uniform
Then mixing is screen printed onto transparent lens array or transparent prism array substrate using 150 purposes, then dried at 180 DEG C
It is made within roasting 30 minutes；
The model SL3010A of described Zhuzhou Spring Polymer Co., Ltd. SL3010B transparent inorganic glue it is main
Ingredient is inorganic silicon compound (such as SiO, SiC) and alkanes, alcohol containing at least one chemical double bond, three keys and multikey
Class, ethers curing agent；
The geometry in the light passing region 202 and wavelength conversion region 201 does not specially require, preferred section shape
Shape is circle, ellipse, triangle, rectangle, square hole, star, curl/straight flange polygon etc.；
Preferably, the equivalent diameter of the light passing region 202 and wavelength conversion region 201 is 1nm-100m；
Term " equivalent diameter " is defined as follows, equivalent diameter=light passing region 202 or wavelength conversion region 201 perimeter/circle
Frequency；
Preferably, to improve light utilization efficiency, there is optical anti-reflective film in any one side of the array or two face linings；Light
Anti-reflection film is common knowledge, is had in detail in " Film Optics and thin film technique basis " (Cao Jianzhang etc. writes, the first edition in 2014)
It is thin to introduce；
Referring to Fig. 1, the transmission-type laser illumination system for being equipped with optical path and light wave reformation component, including laser light source
100 and the optical path and light wave reform component 200, the optical path and light wave reform component 200 and the laser are arranged in
The side of light source 100；
Preferably, referring to Fig. 3, the laser illumination system further includes that the laser light source 100 and described is arranged in
Optical path and light wave reform the first convex lens 61 or one of first concavees lens 71 between component or combinations thereof；
Or, it is preferred that the laser illumination system further includes that the optical path and light wave is arranged in reform
One of second convex lens 62 or the second concavees lens 72 of the component other side or combinations thereof；
Or, it is preferable that the laser illumination system further includes that the laser light source 100 and the institute is arranged in
The optical path stated and light wave are reformed one of the first convex lens 61 or first concavees lens 71 between component or combinations thereof and are set
In the second convex lens 62 or the second concavees lens 72 that the optical path and light wave reform the other side between component
One kind or combinations thereof；
Referring to fig. 4, it is preferred that the laser illumination system further includes that the optical path and light wave reformation group is arranged in
The square rod opticaltunnel 3 of any one or both sides of part 200；
The square rod opticaltunnel 3 is component generally in the art, and cross section can be square, rectangle, parallel four
Side shape；Longitudinal section can be rectangle, square, trapezoidal etc.；When to be trapezoidal, the microcephaly of session 302 is towards light source direction；Tool
Body, reference can be made to " modern projection display technology ", Liu Xu/Li Haifeng is write, in March, 2009 first edition, the present invention repeats no more.
The angular range for reaching the light beam incidence session 302 of square rod opticaltunnel 3 is 1 ° -89 °；
Preferably, above-mentioned laser illumination system, further include be arranged in the laser light source 100, the optical path with
Light wave reforms one of the first convex lens 61 or first concavees lens 71 between component 200 and square rod opticaltunnel 3 or combinations thereof；
Or, it is preferred that the laser illumination system further includes that the optical path and light wave is arranged in reform
One of second convex lens 62 or the second concavees lens 72 of the other side of component or combinations thereof；
Or, it is preferable that the laser illumination system further includes that the laser light source 100, the optical path is arranged in
One of the first convex lens 61 or first concavees lens 71 between component 200 and square rod opticaltunnel 3 or its group are reformed with light wave
It closes and sets in one of the second convex lens 62 of 2 other side of Wavelength converter or the second concavees lens 72 or its group
It closes；
The convex lens 5 includes that one side is that plane another side is convex surface or two sides is the convex lens on convex surface；
Preferably, referring to Fig. 5, laser illumination system of the present invention, the laser light source including being arranged successively setting
100, the first convex lens 61, the first square rod opticaltunnel 31, lens array component 1, the optical path and light wave reform component, second
Convex lens 62, the second square rod opticaltunnel 32 and the second concavees lens 72；
The wavelength conversion component is mutually spliced to form by light passing region 202 and wavelength conversion region 201, described
Light passing region 202 is light hole, and the wavelength conversion region 201 is the wavelength conversion material prepared using spraying process technology
Plate；
Wherein: the laser light source selects the blue light laser diode of 455nm；
It is 30um that lens array, which is diameter, in lens array component 1, is highly 15um, all around adjacent lens spacing is equal
For the convex lens array of 2um, the distance between transparent panel and the supporting body 101 are 0.1um；
The wavelength conversion material is optical wavelength respectively in two kinds of wavelength convert materials of 510-580nm and 600-660nm
At least one of material, the substrate of Wavelength converter is the quartz for being 99% to the transmitance of the light of wavelength 360-720nm, is led to
The percent opening of unthreaded hole 202 is 20%, and cross sectional shape is circle, and 31 inclined-plane of the first square rod opticaltunnel and horizontal sextant angle are 5 ° -20 °,
Total length is 3mm, and light source laser diode 1 and the first square rod opticaltunnel 31 are located at 2 cokes of 61 two sides of the first convex lens
At point, the angle for reaching the incident first square rod opticaltunnel 31 of light beam of the first square rod opticaltunnel 31 is 25 ° -35 °, the first square rod light
Tunnel 31 is 0.01-5mm at a distance from Wavelength converter 2, and Wavelength converter 2 and the second square rod opticaltunnel 32 are located at
2 focal points of the two sides of the second convex lens 62,32 inclined-plane of the second square rod opticaltunnel and horizontal sextant angle are 10 °, and total length is
5mm, the angle for reaching the incident second square rod opticaltunnel 32 of light beam of the second square rod opticaltunnel 32 is 25 ° -35 °；
The working principle of above-mentioned apparatus is as follows:
Laser light source issue blue light, after convex lens converges, into after square rod opticaltunnel Homogenization, formed compared with
The light beam of homogeneous distribution while being irradiated to convex lens array with wavelength dress conversion materials preparation there is light wave to reform, uniformly be turned into
With on the light wave reformer with wavelength convert function, a portion blue light has directly passed through light transmission part, and is irradiated to base
Blue light on plate on wavelength conversion material has then been converted into green/yellow light that wavelength is 510-580nm and wavelength is 600-660nm
At least one of feux rouges light, the reformed blue light of transmission and the green/yellow light converted or feux rouges planoconvex lens converge,
It after being mixed, homogenized into the second square rod opticaltunnel, then dissipates through concavees lens, forms required light outgoing, it is final to realize
Illuminating effect.
Claims (17)
1. optical path and light wave reform component, which is characterized in that described including lens array component (1) and wavelength conversion component (2)
Wavelength conversion component (2) one or both sides of the lens array component (1) are set；
The lens array includes supporting body (101) and is arranged in being made of on the supporting body single lens (103)
Lens array (102)；
The wavelength conversion component (2) includes the light passing region (202) mutually spliced and wavelength conversion region (201).
2. optical path according to claim 1 and light wave reform component, which is characterized in that the lens array includes convex lens
One of lens array, concave mirror arrangements, fresnel lens array or trigone lens array or combinations thereof.
3. optical path according to claim 1 and light wave reform component, which is characterized in that the lens and prism are single side
Structure or two-sided structure.
4. optical path according to claim 1 and light wave reform component, which is characterized in that the light passing region (202) is
Light hole, the wavelength conversion region (201) are wavelength conversion material plate；
Alternatively, the light passing region is transparent panel, the wavelength conversion region is coated in the wavelength convert on transparent panel
Material coating；
Alternatively, the wavelength conversion region is coated in one side surface of single lens, both side surface or adjacent two
The wavelength conversion material coating on supporting body (101) between a lens.
5. optical path according to claim 4 and light wave reform component, which is characterized in that the wavelength conversion material plate with
The distance between described supporting body be transparent panel to 50m or bigger greater than 0, described and the supporting body (101) it
Between distance be to 50m or bigger greater than 0.
6. optical path according to claim 5 and light wave reform component, which is characterized in that the wavelength conversion region and thoroughly
In lens array, the Duplication of the sum of projected area of whole lens is 1~99%；Alternatively, the wavelength conversion material coating
It is 0.1%-99.9%, the wave in the gap between two neighboring lens in the coverage rate of the sum of the surface area of whole lens
The coverage rate of long transition material coating is 0.1%-99.9%.
7. optical path according to claim 4 and light wave reform component, which is characterized in that when the wavelength conversion region
(201) be wavelength conversion material plate when, the side on the wavelength conversion material plate is compounded with transparent panel.
8. optical path according to claim 4 and light wave reform component, which is characterized in that the wavelength conversion region
(201) be wavelength conversion material plate when, be surface plate or curved slab；Alternatively, when the light passing region is transparent panel, it is described
Transparent panel is surface plate or curved slab.
9. optical path according to claim 1 and light wave reform component, which is characterized in that the light passing region (202) and
The cross sectional shape of wavelength conversion region (201) is circle, ellipse, triangle, rectangle, square hole, star, curl/straight
Side polygon.
10. optical path according to claim 1 and light wave reform component, which is characterized in that the light passing region and wavelength
The equivalent diameter of transition region is 1nm-100m.
11. optical path according to claim 1 and light wave reform component, which is characterized in that the wavelength conversion material is
Ceramic phosphor material, YAG fluorescent powder, silicate, Chlorosilicate, aluminate, nitrogen oxides, nitride, tungstates, molybdic acid
The phosphor material powders such as salt, oxysulfide or sulfide.
12. described in any item optical paths and light wave reform component according to claim 1~11, which is characterized in that in the battle array
Any one side of column or two face linings have optical anti-reflective film.
13. being equipped with optical path and light wave reforming the transmission-type laser illumination system of component, which is characterized in that including laser light source
(100) and the described in any item optical paths of claim 1~12 and light wave reform component (200), and the optical path and light wave are reformed
The side of the laser light source is arranged in component.
14. the transmission-type laser illumination system according to claim 13 for reforming component equipped with optical path and light wave, feature
It is, the laser illumination system, further includes that the laser light source and the optical path and light wave reformation component are set
Between the first convex lens (61) or one of the first concavees lens (71) or combinations thereof；
Alternatively, the laser illumination system stated, further includes that the optical path and light wave is arranged in reform the component other side
One of second convex lens (62) or the second concavees lens (72) or combinations thereof；
Alternatively, the laser illumination system, further includes that the laser light source and the optical path and light is arranged in
Wave is reformed one of the first convex lens (61) or first concavees lens (71) between component or combinations thereof and is set described
The optical path and light wave reform one of the second convex lens (62) or second concavees lens (72) of the other side between component
Or combinations thereof.
15. the transmission-type laser illumination system according to claim 13 for reforming component equipped with optical path and light wave, feature
It is, the laser illumination system, further includes any one or both sides that the optical path and light wave are set and reform component
Square rod opticaltunnel (3).
16. the transmission-type laser illumination system according to claim 15 for reforming component equipped with optical path and light wave, feature
It is, the angular range for reaching the light beam incidence session (302) of square rod opticaltunnel (3) is 1 ° -89 °.
17. the transmission-type laser illumination system according to claim 15 for reforming component equipped with optical path and light wave, feature
It is, further includes that the laser light source (100), the optical path and light wave is arranged in reform component (200) and square rod light tunnel
One of first convex lens (61) or the first concavees lens (71) between road (3) or combinations thereof；
Alternatively, the laser illumination system, further includes that the optical path is arranged in reform the another of component with light wave
One of second convex lens (62) or the second concavees lens (72) of side or combinations thereof；
Alternatively, the laser illumination system, further includes that the laser light source (100), the optical path and light wave is arranged in
Reform one of first convex lens (61) or first concavees lens (71) between component (200) and square rod opticaltunnel (3) or its
Combine and set one in second convex lens (62) or the second concavees lens (72) of described Wavelength converter (2) other side
Kind or combinations thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159495.0A CN110195827A (en) | 2018-02-26 | 2018-02-26 | The transmission-type laser illumination system of component is reformed equipped with optical path and light wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159495.0A CN110195827A (en) | 2018-02-26 | 2018-02-26 | The transmission-type laser illumination system of component is reformed equipped with optical path and light wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110195827A true CN110195827A (en) | 2019-09-03 |
Family
ID=67750650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159495.0A Pending CN110195827A (en) | 2018-02-26 | 2018-02-26 | The transmission-type laser illumination system of component is reformed equipped with optical path and light wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110195827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216100A (en) * | 2021-11-19 | 2022-03-22 | 广州旭福光电科技有限公司 | Transmission type laser lighting module, light homogenizing method and application |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101248534A (en) * | 2005-08-24 | 2008-08-20 | 皇家飞利浦电子股份有限公司 | Electroluminescent device with a light conversion element |
| CN101828271A (en) * | 2007-10-17 | 2010-09-08 | 英特曼帝克司公司 | Light emitting device with phosphor wavelength conversion |
| CN102722072A (en) * | 2011-12-25 | 2012-10-10 | 深圳市光峰光电技术有限公司 | Projection display equipment |
| CN102722027A (en) * | 2012-01-16 | 2012-10-10 | 深圳市光峰光电技术有限公司 | Light shaping apparatus and laser light source |
| CN103155700A (en) * | 2010-09-28 | 2013-06-12 | 英特曼帝克司公司 | Solid-state light emitting devices with photoluminescence wavelength conversion |
| CN103423608A (en) * | 2012-05-14 | 2013-12-04 | 中央大学 | LED light mixing element |
| CN103969933A (en) * | 2013-02-04 | 2014-08-06 | 深圳市光峰光电技术有限公司 | Laser light source, wavelength conversion light source, integrating light source and projection display device |
| CN106415389A (en) * | 2014-06-12 | 2017-02-15 | X开发有限责任公司 | High contrast rear projection screen for use with divergent illumination sources |
| CN106406001A (en) * | 2010-08-16 | 2017-02-15 | 深圳市光峰光电技术有限公司 | Light source and projection system using the same |
| CN206946179U (en) * | 2017-07-11 | 2018-01-30 | 深圳市光峰光电技术有限公司 | Light supply apparatus and optical projection system |
| CN208011352U (en) * | 2018-02-26 | 2018-10-26 | 上海午井光电科技有限公司 | Light path reforms component and transmission-type laser illumination system with light wave |
-
2018
- 2018-02-26 CN CN201810159495.0A patent/CN110195827A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101248534A (en) * | 2005-08-24 | 2008-08-20 | 皇家飞利浦电子股份有限公司 | Electroluminescent device with a light conversion element |
| CN101828271A (en) * | 2007-10-17 | 2010-09-08 | 英特曼帝克司公司 | Light emitting device with phosphor wavelength conversion |
| CN106406001A (en) * | 2010-08-16 | 2017-02-15 | 深圳市光峰光电技术有限公司 | Light source and projection system using the same |
| CN103155700A (en) * | 2010-09-28 | 2013-06-12 | 英特曼帝克司公司 | Solid-state light emitting devices with photoluminescence wavelength conversion |
| CN102722072A (en) * | 2011-12-25 | 2012-10-10 | 深圳市光峰光电技术有限公司 | Projection display equipment |
| CN102722027A (en) * | 2012-01-16 | 2012-10-10 | 深圳市光峰光电技术有限公司 | Light shaping apparatus and laser light source |
| CN103423608A (en) * | 2012-05-14 | 2013-12-04 | 中央大学 | LED light mixing element |
| CN103969933A (en) * | 2013-02-04 | 2014-08-06 | 深圳市光峰光电技术有限公司 | Laser light source, wavelength conversion light source, integrating light source and projection display device |
| CN106415389A (en) * | 2014-06-12 | 2017-02-15 | X开发有限责任公司 | High contrast rear projection screen for use with divergent illumination sources |
| CN206946179U (en) * | 2017-07-11 | 2018-01-30 | 深圳市光峰光电技术有限公司 | Light supply apparatus and optical projection system |
| CN208011352U (en) * | 2018-02-26 | 2018-10-26 | 上海午井光电科技有限公司 | Light path reforms component and transmission-type laser illumination system with light wave |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216100A (en) * | 2021-11-19 | 2022-03-22 | 广州旭福光电科技有限公司 | Transmission type laser lighting module, light homogenizing method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10670951B2 (en) | Wavelength conversion device, light-emitting device and projection system | |
| EP2966502B1 (en) | Light emitting device and projection system including the same | |
| EP3447362B1 (en) | Light source | |
| JP4242810B2 (en) | Light guide member, lighting device, projector | |
| CN103777447B (en) | A kind of light-source system, Wavelength converter and relevant projecting system | |
| US11592159B2 (en) | Light source system and lighting apparatus | |
| JP2013092752A (en) | Light source device and image display apparatus | |
| TWI449862B (en) | Planar led lighting | |
| CN102149966A (en) | Luminaire and illumination system | |
| CN205450551U (en) | Colour wheel module, light source module and projecting system | |
| CN105093776A (en) | Wavelength conversion device, light source system and projection system | |
| KR20120113115A (en) | Light source apparatus and method for manufacturing the same | |
| US20120120647A1 (en) | Illumination device for stage lighting with high light-combining efficiency | |
| CN109782516A (en) | Projector and Wavelength changing element | |
| CN108413344A (en) | Stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system | |
| CN110308609A (en) | Wavelength changing element, Wavelength changing element manufacturing method, lighting device and projector | |
| US20200033707A1 (en) | Light source device and projector | |
| WO2020248561A1 (en) | Laser flashlight lighting system and laser flashlight having folded multi-optical axes | |
| CN208011352U (en) | Light path reforms component and transmission-type laser illumination system with light wave | |
| CN110195827A (en) | The transmission-type laser illumination system of component is reformed equipped with optical path and light wave | |
| WO2020248560A1 (en) | Laser flashlight optical system having multiple optical axes, and laser flashlight | |
| CN208901099U (en) | A kind of light supply apparatus and lighting system | |
| JP2011222170A (en) | Light source device and projector | |
| CN208041669U (en) | Laser illumination system equipped with Wavelength converter | |
| CN1989222A (en) | Photonic band gap materials with phosphors incorporated |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190903 |