WO1986006502A1 - Method and optical phase element for focusing monochromatic radiation - Google Patents
Method and optical phase element for focusing monochromatic radiation Download PDFInfo
- Publication number
- WO1986006502A1 WO1986006502A1 PCT/SU1985/000037 SU8500037W WO8606502A1 WO 1986006502 A1 WO1986006502 A1 WO 1986006502A1 SU 8500037 W SU8500037 W SU 8500037W WO 8606502 A1 WO8606502 A1 WO 8606502A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- radiation
- area
- intensity
- πlοsκοsτi
- φοκusiρuemοgο
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
- G02B5/188—Plurality of such optical elements formed in or on a supporting substrate
Definitions
- the movement of the motor protects the movement from the outside. Radiation is welcome. However, it allows one-time distribution to ensure the specified distribution.
- a larger method of emitting radiation is more direct, and a laser beam is used to direct radiation to the object.
- a beam of laser radiation is intended to be used only in the general sense, but is not intended to be an object of the invention. With this, the bundle is divided into four, creating a square - 3 - Separation of the intensity similar to that of the same, due to the taxation of these handles in the area of the square.
- this method both methods and other means based on the practice of the beam does not allow you to solve the general task of taking part
- the device is used in conjunction with a lens that emits radiation that has passed through a film in the area of exposure. It is a distinctive element, that is, radiation from every part of the movie is subject to the entire area of exposure.
- the device creates an image consisting of a large part of a distributed point located in a single area. In fact, a short parallel to the kinematics of the cinema. An increase in the number of points of the image in order to obtain a separation of the intensity of the emitted radiation, which is closer to the case, is more difficult to complicate the work. It directs all radiation to a single diffused order, which at the same time gives 78 $ of radiation, but the remaining 22 $ creates a direct loss of life.
- the drive is intended for use only with a direct fall of the absorbed radiation, and therefore, this equipment must be used.
- the use of the lens if it is in the area of any kind, is either unreliable, or the user is advised not to use the device for use with the lens.
- P ⁇ s ⁇ avlennaya task ⁇ eshena ⁇ em, ch ⁇ in s ⁇ s ⁇ be ⁇ - ⁇ usi ⁇ v ⁇ i m ⁇ n ⁇ ma ⁇ iches ⁇ g ⁇ radiation ⁇ u ⁇ em ⁇ az ⁇ v ⁇ y m ⁇ - modulation of eg ⁇ v ⁇ ln ⁇ v ⁇ g ⁇ ⁇ n ⁇ a, s ⁇ glasn ⁇ iz ⁇ b ⁇ e ⁇ enigo, ⁇ a- z ⁇ vuyu m ⁇ dulyatsiyu ⁇ susches ⁇ vlyayu ⁇ in zavisim ⁇ s ⁇ i ⁇ ⁇ azy and in ⁇ ensivn ⁇ s ⁇ i ⁇ usi ⁇ uem ⁇ g ⁇ radiation m ⁇ n ⁇ ma ⁇ iches ⁇ g ⁇ and zadann ⁇ g ⁇ ⁇ as ⁇ edeleniya in ⁇ ensivn ⁇ s ⁇ i in ⁇ blas ⁇ i - 6 - ⁇ usi ⁇ v ⁇ i ⁇
- the posed problem was also solved by the fact that most of the phasic elements were used for the phasing out of a large amount of radiation, which is in the form of an impaired or omitted component.
- £ is a small parameter on a flat front, given by the ratio: I - the intensity of the intense radiation of a lot of radiation, - 8 - 0- the angle between the absorbed monochromatic radiation and the axis 0 ⁇ . and - the length of the flat surface, 5th - the radius of the cross-section of the optionally emitted multiple radiation,
- L is a measure of the implementation of the policy
- I ( ⁇ ) is the intensity of the emitted a lot of radiation
- ⁇ is the normal parameter at the end, 0 ⁇ ⁇ ⁇ ⁇ . - Length ⁇ ez ⁇ a ⁇ yam ⁇ y, 0 (C 0 ⁇ ⁇ .) - ⁇ dina ⁇ y ' ⁇ e ⁇ ii ⁇ ntsa ⁇ ez ⁇ a ⁇ yam ⁇ y on ⁇ l ⁇ s ⁇ s ⁇ 0 s. V. - 10 - ⁇ - radius of the cross-section of the excisable multiplicity of the math radiation,
- ⁇ - the length of the wave is of a random number of 10 radiation
- optical phantom element was performed in the form of a disconnect in the form of a disconnect.
- ⁇ is the wavelength of the absorbed radiation
- ⁇ is the angle between the absorbed radiation and the radiation 0 ⁇
- m 1,2,3, ...., ⁇ (, ⁇ ) - ⁇
- I is the intensity of the intense multi-emission
- FIG. 2 a general view of the plate shown in Fig. 2 (transverse section), as agreed on by the invention;
- Fig. 3 the territory of the territory on the territory of the United States and the territory of the Republic of Belarus, according to the invention;
- figure 4 the area of the foci in the form of an arc of the environment, according to the invention;
- Fig. 5 the same as in Fig. 3, and in case of arcing in conjunction with arcs of the earth, according to the invention;
- Fig.6 the area of the events in the form of conjugated arteries, according to the invention;
- Fig. 7 the territory of the territory on the losing plate and the phrasing in the environment with an equal distribution of the intensity of the radiation, taken into account;
- Fig. 3 the territory of the territory on the territory of the United States and the territory of the Republic of Belarus, according to the invention
- figure 4 the area of the foci in the form of an arc of the environment, according to the invention
- Fig. 5 the same as in Fig
- FIG. 8 the scope of the event in the form of a return with an equal separation of the intensity of the incident radiation, according to the invention
- Fig. 9 the same as in Fig. 7, and in case of failure in an unequal distribution of the intensity of the radiation, according to the invention
- Fig. ⁇ The area of the event in the form of a path with an unequal separation of the intensity of the incident radiation, according to the invention
- Fig. ⁇ the territory of the territory on the territory of the United States and the United States of America, in accordance with the invention, constituting the letter " ⁇ ", according to the invention
- Fig. 2 A region of events consisting of parts in the form of the letter " ⁇ " _ according to the invention
- FIG. 3 the same as for FIG.
- FIG. 4 The area of interest in the presence of accidents, constituting the “4” code, as agreed upon in the invention; figure 5 - the territory of the country on the territory of the Republic of Armenia and the fact that it is in possession of a dot consisting of the letter "0", according to the invention; FIG. 16 - a scene of a scene consisting of a dot in the form of the letter “0”, according to the invention; Fig. 7 - the same as for Fig. 5, and in the case of part of the current, comprising the number "4", according to the invention; Fig.
- FIG. 18 the area of the events in the context of the point, comprising the number "4", according to the invention; - 16 - FIG. EE - the territory of the country on the territory of the Republic of Poland and the territory of the Republic of Poland, according to the invention; Fig. 20 - area of the event in the form of a triangle, 5 as per the invention.
- the optical element For the simple use of the optical element, it only emits a large radiation channel; - 17 - radiation and incidental emission, that is, there is a radiation that requires the necessary separation of intensity.
- Pus ⁇ 0 ⁇ (u, ⁇ , g) - ey ⁇ nal radiation ⁇ adascheg ⁇ 5 to elemen ⁇ , ⁇ as ⁇ l ⁇ zhenny in sh ⁇ s ⁇ s ⁇ i 2 0, and ⁇ (i ⁇ ) - ey ⁇ nal radiation imescheg ⁇ ⁇ ebuem ⁇ e ⁇ as ⁇ edelenie in ⁇ en- sivn ⁇ s ⁇ i and ⁇ ⁇ - ⁇ dina ⁇ y in ⁇ l ⁇ s ⁇ s ⁇ i ⁇ iches ⁇ g ⁇ Element, only 01 at the plane and ⁇ .
- Equation (2) describes a smooth spatial transition that solves the problem of converting e-mails.
- P ⁇ i used ⁇ lz ⁇ vanii m ⁇ n ⁇ ⁇ ⁇ ma ⁇ iches ⁇ g ⁇ radiation dlin ⁇ y v ⁇ l- us D ey ⁇ nal ⁇ edelen with ⁇ chn ⁇ s ⁇ yu d ⁇ values ⁇ a ⁇ - us ⁇ D. Therefore, when calculating the value of sleep, then there are
- Borders 4 (Fig. 2) zone 5, dividing the zone 5, in the area of ⁇ and ⁇ are set
- Equation (3) describes a smooth cut-off ⁇ 6 in each zone 5, which ensures accurate optical radiation in a given area of optical disturbance.
- relief 6 is divided into the following way. 15
- Equation of smooth external rotation has the form
- the size of the area is 5 zone that affects the pla-
- the plate By its own division of intensity in every part.
- the plate is divided into parts, due to the large part of the selection and to the exclusion of all parts, the emission is not included. There are 5 independent parts of the plate. Therefore, without limiting the total number of people you can, it is possible that there is a chance of taking part in a single meal.
- Fig. 3 shows a diagrammatic illustration of borders 4, separating zones 5 on the de-coupled (I-lowering) section I, and phasing out arcs 7 (fig. 4), which are disconnected 5.
- Part 6 - 24 - It takes into account radiation incident on it, For the purpose of creating an equal separation of the intensity, there is a loss of energy due to the loss of energy.
- Figure 4 shows diagrammatically the boundaries of 4, dividing zones 5 on the stress-relieving (I-lowering) plate I
- Fifth part of the platter focuses on the radiation giving it radiation in a separate image.
- the format of the relief is calculated in such a way that everything that falls on the separate part of the plate’s radiation
- FIG. 15 a diagram of territory 4 is shown, which divides zones 5 into a deactivating (I) strip I, which is a separate part of the box. 4, 5 on ⁇ azdelyayuschie z ⁇ ny ⁇ azhaschey ( ⁇ us ⁇ aschey) ⁇ las- ⁇ in ⁇ e I ⁇ i ⁇ usi ⁇ v ⁇ e in s ⁇ v ⁇ u ⁇ n ⁇ s ⁇ ⁇ che ⁇ 14 ( ⁇ ig.18) s ⁇ s ⁇ avlyayuschi ⁇ ⁇ d ⁇ u "4.
- Fig. 19 shows a schematic illustration of borders 4, separating zones 5 on the deduction plate I, and on snapshot 15, charcoal 15 (fig. 20).
- Plasters have the advantage of converting the emissivity of the radiation into the emitting radiation, which ensures the required radiation
- the written-down or disintegrating plat- forms can be obtained by known methods, in particular by using the information provided by the user.
- it is first manufactured on a special equipment installed by the electronic control unit, which is called an amphibious mask.
- an amphibious mask As a matter of fact, gelatin may be used.
- the smooth field of the relief may be replaced by a large, comfortable one.
- the methods of the factory make it possible to print the order of ten gradations at a height of relief.
- the well-known plastikas with a large degradation have a variable ef- fectiveness in comparison with the famous lasstinks, which is in good condition, it is only a few
- the invention may be used in laser technology; here, the--UST is used in conjunction with the manufacture of - 29 - dely and ⁇ b ⁇ ab ⁇ e ma ⁇ e ⁇ ial ⁇ v ( ⁇ e ⁇ m ⁇ b ⁇ ab ⁇ a, sva ⁇ a, ⁇ ez ⁇ a, ma ⁇ i ⁇ v ⁇ a, ⁇ biv ⁇ a ⁇ ve ⁇ s ⁇ y) in mi ⁇ ele ⁇ - ni ⁇ e ( ⁇ zhig ⁇ lu ⁇ v ⁇ dni ⁇ v) in ⁇ imii in medicine ( ⁇ i ⁇ u ⁇ g_sh, ⁇ tlil ⁇ l ⁇ gii - in ⁇ m including for is ⁇ avleniya sl ⁇ zhny ⁇ de ⁇ e ⁇ v z ⁇ eniya), ⁇ There are all areas where a complex focus of radiation is required.
- the use of optical elements is useful in cases where a high separation rate is required.
- optical elements will find a wide range of applications for product brands, especially for large products or products with small sizes, but also not suitable for large quantities.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Lenses (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853590781 DE3590781C2 (de) | 1985-04-30 | 1985-04-30 | Optisches Phasenelement |
CH524086A CH678115A5 (ja) | 1985-04-30 | 1985-04-30 | |
PCT/SU1985/000037 WO1986006502A1 (en) | 1985-04-30 | 1985-04-30 | Method and optical phase element for focusing monochromatic radiation |
DE19853590781 DE3590781T1 (ja) | 1985-04-30 | 1985-04-30 | |
GB8629183A GB2185126B (en) | 1985-04-30 | 1985-04-30 | Optical phase element for focussing monochromatic radiation |
JP50483385A JPS62502779A (ja) | 1985-04-30 | 1985-04-30 | 単色放射集束法およびこの方法を実施する光学位相素子 |
FR8511759A FR2585854B1 (fr) | 1985-04-30 | 1985-07-31 | Procede de focalisation d'un rayonnement monochromatique et element optique de dephasage mettant en oeuvre ledit procede. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1985/000037 WO1986006502A1 (en) | 1985-04-30 | 1985-04-30 | Method and optical phase element for focusing monochromatic radiation |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1986006502A1 true WO1986006502A1 (en) | 1986-11-06 |
Family
ID=21616909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SU1985/000037 WO1986006502A1 (en) | 1985-04-30 | 1985-04-30 | Method and optical phase element for focusing monochromatic radiation |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS62502779A (ja) |
CH (1) | CH678115A5 (ja) |
DE (2) | DE3590781T1 (ja) |
FR (1) | FR2585854B1 (ja) |
GB (1) | GB2185126B (ja) |
WO (1) | WO1986006502A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1316728C (en) * | 1988-04-01 | 1993-04-27 | Michael J. Simpson | Multi-focal diffractive ophthalmic lenses |
DE3827834A1 (de) * | 1988-08-17 | 1990-02-22 | Reitter & Schefenacker Kg | Fresnellinse |
FR2642855B1 (fr) * | 1989-02-06 | 1991-05-17 | Essilor Int | Lentille optique pour la correction de l'astigmatisme |
US5969864A (en) * | 1997-09-25 | 1999-10-19 | Raytheon Company | Variable surface relief kinoform optical element |
GB2352829A (en) * | 1999-05-10 | 2001-02-07 | Desmond Gibson | Infrared diffractive focusing mirror |
RU2179336C1 (ru) * | 2000-12-26 | 2002-02-10 | Общество С Ограниченной Ответственностью "Инсмат Технология" | Способ формирования оптического изображения в некогерентном свете и устройство для его осуществления (варианты) |
US20080119060A1 (en) * | 2006-11-17 | 2008-05-22 | Francis Goodwin | Inspection systems and methods |
CN103869394B (zh) * | 2014-03-14 | 2016-09-28 | 中国科学院高能物理研究所 | 一种多边形压弯反射镜 |
CN103869395B (zh) * | 2014-03-14 | 2017-01-18 | 中国科学院高能物理研究所 | 一种多边形压弯反射镜 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1097923A (en) * | 1965-04-12 | 1968-01-03 | Zeiss Jena Veb Carl | Improvements in or relating to fresnel lenses |
US3523720A (en) * | 1968-07-09 | 1970-08-11 | Rollei Werke Franke Heidecke | Fresnel field lens for reflex cameras |
US3679294A (en) * | 1970-11-18 | 1972-07-25 | Jenoptik Jena Gmbh | Fresnel optical systems having echelons on at least one of its faces |
FR2209115A1 (ja) * | 1972-12-04 | 1974-06-28 | Hitachi Ltd | |
US4210391A (en) * | 1977-09-14 | 1980-07-01 | Cohen Allen L | Multifocal zone plate |
US4338005A (en) * | 1978-12-18 | 1982-07-06 | Cohen Allen L | Multifocal phase place |
US4340283A (en) * | 1978-12-18 | 1982-07-20 | Cohen Allen L | Phase shift multifocal zone plate |
-
1985
- 1985-04-30 DE DE19853590781 patent/DE3590781T1/de active Pending
- 1985-04-30 WO PCT/SU1985/000037 patent/WO1986006502A1/ru active Application Filing
- 1985-04-30 GB GB8629183A patent/GB2185126B/en not_active Expired
- 1985-04-30 CH CH524086A patent/CH678115A5/de not_active IP Right Cessation
- 1985-04-30 JP JP50483385A patent/JPS62502779A/ja active Pending
- 1985-04-30 DE DE19853590781 patent/DE3590781C2/de not_active Expired - Lifetime
- 1985-07-31 FR FR8511759A patent/FR2585854B1/fr not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1097923A (en) * | 1965-04-12 | 1968-01-03 | Zeiss Jena Veb Carl | Improvements in or relating to fresnel lenses |
US3523720A (en) * | 1968-07-09 | 1970-08-11 | Rollei Werke Franke Heidecke | Fresnel field lens for reflex cameras |
US3679294A (en) * | 1970-11-18 | 1972-07-25 | Jenoptik Jena Gmbh | Fresnel optical systems having echelons on at least one of its faces |
FR2209115A1 (ja) * | 1972-12-04 | 1974-06-28 | Hitachi Ltd | |
US4210391A (en) * | 1977-09-14 | 1980-07-01 | Cohen Allen L | Multifocal zone plate |
US4338005A (en) * | 1978-12-18 | 1982-07-06 | Cohen Allen L | Multifocal phase place |
US4340283A (en) * | 1978-12-18 | 1982-07-20 | Cohen Allen L | Phase shift multifocal zone plate |
Also Published As
Publication number | Publication date |
---|---|
CH678115A5 (ja) | 1991-07-31 |
FR2585854B1 (fr) | 1987-12-18 |
DE3590781T1 (ja) | 1987-04-23 |
GB2185126B (en) | 1989-05-24 |
JPS62502779A (ja) | 1987-10-22 |
GB8629183D0 (en) | 1987-01-14 |
GB2185126A (en) | 1987-07-08 |
FR2585854A1 (fr) | 1987-02-06 |
DE3590781C2 (de) | 1992-11-12 |
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