DE3590781T1 - - Google Patents
Info
- Publication number
- DE3590781T1 DE3590781T1 DE19853590781 DE3590781T DE3590781T1 DE 3590781 T1 DE3590781 T1 DE 3590781T1 DE 19853590781 DE19853590781 DE 19853590781 DE 3590781 T DE3590781 T DE 3590781T DE 3590781 T1 DE3590781 T1 DE 3590781T1
- Authority
- DE
- Germany
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Lenses (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
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 |
|---|---|
| DE3590781T1 true DE3590781T1 (de) | 1987-04-23 |
Family
ID=21616909
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853590781 Pending DE3590781T1 (de) | 1985-04-30 | 1985-04-30 | |
| DE19853590781 Expired - Lifetime DE3590781C2 (de) | 1985-04-30 | 1985-04-30 | Optisches Phasenelement |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853590781 Expired - Lifetime DE3590781C2 (de) | 1985-04-30 | 1985-04-30 | Optisches Phasenelement |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS62502779A (de) |
| CH (1) | CH678115A5 (de) |
| DE (2) | DE3590781T1 (de) |
| FR (1) | FR2585854B1 (de) |
| GB (1) | GB2185126B (de) |
| WO (1) | WO1986006502A1 (de) |
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 |
| 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 |
| 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 |
Family Cites Families (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 |
| JPS4979255A (de) * | 1972-12-04 | 1974-07-31 | ||
| 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 GB GB8629183A patent/GB2185126B/en not_active Expired
- 1985-04-30 DE DE19853590781 patent/DE3590781C2/de not_active Expired - Lifetime
- 1985-04-30 JP JP50483385A patent/JPS62502779A/ja active Pending
- 1985-04-30 WO PCT/SU1985/000037 patent/WO1986006502A1/ru active Application Filing
- 1985-04-30 CH CH524086A patent/CH678115A5/de not_active IP Right Cessation
- 1985-07-31 FR FR8511759A patent/FR2585854B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2585854A1 (fr) | 1987-02-06 |
| GB8629183D0 (en) | 1987-01-14 |
| GB2185126A (en) | 1987-07-08 |
| JPS62502779A (ja) | 1987-10-22 |
| DE3590781C2 (de) | 1992-11-12 |
| CH678115A5 (de) | 1991-07-31 |
| WO1986006502A1 (en) | 1986-11-06 |
| FR2585854B1 (fr) | 1987-12-18 |
| GB2185126B (en) | 1989-05-24 |