BE677456A - - Google Patents
Info
- Publication number
- BE677456A BE677456A BE677456DA BE677456A BE 677456 A BE677456 A BE 677456A BE 677456D A BE677456D A BE 677456DA BE 677456 A BE677456 A BE 677456A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Optical Elements Other Than Lenses (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43777065A | 1965-03-08 | 1965-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677456A true BE677456A (de) | 1966-08-01 |
Family
ID=23737808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677456D BE677456A (de) | 1965-03-08 | 1966-03-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3438692A (de) |
| AT (1) | AT259261B (de) |
| BE (1) | BE677456A (de) |
| CH (1) | CH447647A (de) |
| DE (1) | DE1497631B2 (de) |
| ES (1) | ES322872A1 (de) |
| GB (1) | GB1140801A (de) |
| NL (1) | NL6602516A (de) |
| SE (1) | SE322069B (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3515455A (en) * | 1967-08-04 | 1970-06-02 | Bell Telephone Labor Inc | Digital light deflecting systems |
| JPS5850336B2 (ja) * | 1975-04-29 | 1983-11-10 | ソニー株式会社 | 光学的ロ−パスフィルタ |
| JPS5988784A (ja) * | 1982-11-12 | 1984-05-22 | ソニー株式会社 | 陰極線管表示装置 |
| US4676593A (en) * | 1983-04-18 | 1987-06-30 | Asahi Kogaku Kogyo Kabushiki Kaisha | Eyepiece and photographing device for fiberscope |
| US4575193A (en) * | 1984-04-06 | 1986-03-11 | Eastman Kodak Company | Optical spatial frequency filter |
| US4718752A (en) * | 1985-12-23 | 1988-01-12 | Xerox Corporation | Interpixel null suppression for polarized optical image bars |
| JPH04328339A (ja) * | 1991-04-30 | 1992-11-17 | Canon Inc | 複数ビーム光ヘッド |
| JP3160319B2 (ja) * | 1991-07-25 | 2001-04-25 | 株式会社信光社 | 光アイソレータ |
| US5864428A (en) * | 1992-01-13 | 1999-01-26 | Hesline; Raymond | Polarizing device |
| US6327085B1 (en) | 1998-03-31 | 2001-12-04 | Nikon Corporation | Optical filter and optical device provided with this optical filter |
| JP4185264B2 (ja) * | 2001-07-02 | 2008-11-26 | 富士フイルム株式会社 | 偏光方向制御素子及び露光装置 |
| US8270077B2 (en) * | 2004-01-16 | 2012-09-18 | Carl Zeiss Smt Gmbh | Polarization-modulating optical element |
| US20070019179A1 (en) * | 2004-01-16 | 2007-01-25 | Damian Fiolka | Polarization-modulating optical element |
| KR101099847B1 (ko) * | 2004-01-16 | 2011-12-27 | 칼 짜이스 에스엠티 게엠베하 | 편광변조 광학소자 |
| US7324280B2 (en) * | 2004-05-25 | 2008-01-29 | Asml Holding N.V. | Apparatus for providing a pattern of polarization |
| DE102006031807A1 (de) * | 2005-07-12 | 2007-01-18 | Carl Zeiss Smt Ag | Beleuchtungseinrichtung einer mikrolithographischen Projektionsbelichtungsanlage, sowie Depolarisator |
| US8427769B1 (en) * | 2011-12-14 | 2013-04-23 | Raytheon Company | Multi-stage Lyot filter and method |
| WO2020188861A1 (ja) * | 2019-03-19 | 2020-09-24 | 株式会社村田製作所 | 光学装置 |
| DE102019120668A1 (de) * | 2019-07-31 | 2021-02-04 | Leica Camera Aktiengesellschaft | Sensoreinheit |
| US11733534B2 (en) | 2021-01-21 | 2023-08-22 | AdlOptica Optical Systems GmbH | Optics for formation of multiple light spots with controlled spot intensity and variable spot pattern geometry |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2262524A (en) * | 1939-03-13 | 1941-11-11 | Technicolor Motion Picture | Light control by polarization |
| GB675357A (en) * | 1950-03-31 | 1952-07-09 | American Cyanamid Co | Multiple beam optical system |
| FR1378287A (fr) * | 1962-10-05 | 1964-11-13 | Thompson Ramo Wooldridge | Analyseur de faisceau lumineux |
-
1965
- 1965-03-08 US US437770A patent/US3438692A/en not_active Expired - Lifetime
-
1966
- 1966-01-29 ES ES0322872A patent/ES322872A1/es not_active Expired
- 1966-02-23 GB GB7833/66A patent/GB1140801A/en not_active Expired
- 1966-02-25 NL NL6602516A patent/NL6602516A/xx unknown
- 1966-02-26 DE DE19661497631 patent/DE1497631B2/de active Pending
- 1966-03-01 CH CH291266A patent/CH447647A/de unknown
- 1966-03-02 AT AT197366A patent/AT259261B/de active
- 1966-03-07 BE BE677456D patent/BE677456A/xx unknown
- 1966-03-07 SE SE2963/66A patent/SE322069B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH447647A (de) | 1967-11-30 |
| ES322872A1 (es) | 1966-11-16 |
| DE1497631B2 (de) | 1971-05-06 |
| NL6602516A (de) | 1966-09-09 |
| DE1497631A1 (de) | 1969-07-17 |
| AT259261B (de) | 1968-01-10 |
| SE322069B (de) | 1970-03-23 |
| GB1140801A (en) | 1969-01-22 |
| US3438692A (en) | 1969-04-15 |