IL84824A - Method and apparatus for receiving optical signals - Google Patents
Method and apparatus for receiving optical signalsInfo
- Publication number
- IL84824A IL84824A IL84824A IL8482487A IL84824A IL 84824 A IL84824 A IL 84824A IL 84824 A IL84824 A IL 84824A IL 8482487 A IL8482487 A IL 8482487A IL 84824 A IL84824 A IL 84824A
- Authority
- IL
- Israel
- Prior art keywords
- optical signals
- receiving optical
- receiving
- signals
- optical
- Prior art date
Links
Classifications
-
- 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
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/02—Catoptric systems, e.g. image erecting and reversing system
- G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
- G02B17/0626—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using three curved mirrors
- G02B17/0636—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using three curved mirrors off-axis or unobscured systems in which all of the mirrors share a common axis of rotational symmetry
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/002,907 US4834517A (en) | 1987-01-13 | 1987-01-13 | Method and apparatus for receiving optical signals |
Publications (1)
Publication Number | Publication Date |
---|---|
IL84824A true IL84824A (en) | 1991-08-16 |
Family
ID=21703141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL84824A IL84824A (en) | 1987-01-13 | 1987-12-14 | Method and apparatus for receiving optical signals |
Country Status (6)
Country | Link |
---|---|
US (1) | US4834517A (de) |
EP (1) | EP0299011B1 (de) |
JP (1) | JP2598501B2 (de) |
DE (1) | DE3784500T2 (de) |
IL (1) | IL84824A (de) |
WO (1) | WO1988005552A1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140459A (en) * | 1989-08-29 | 1992-08-18 | Texas Instruments | Apparatus and method for optical relay and reimaging |
US5009494A (en) * | 1990-05-21 | 1991-04-23 | Hughes Aircraft Company | Wide field all-reflective multiple field of view telescope |
US5080483A (en) * | 1990-08-06 | 1992-01-14 | Hughes Aircraft Company | All-reflective boresight transfer optical system |
US5153772A (en) * | 1991-04-09 | 1992-10-06 | Toledyne Industries, Inc. | Binary optic-corrected multistage imaging system |
FR2678742B1 (fr) * | 1991-07-04 | 1994-10-07 | Edgard Hugues | Systeme optique a miroirs de revolution sans obturation centrale. |
US5173801A (en) * | 1991-08-16 | 1992-12-22 | Hughes Aircraft Company | Wide field of view afocal three-mirror anastigmat |
US5170284A (en) * | 1991-08-16 | 1992-12-08 | Hughes Aircraft Company | Wide field of view focal three-mirror anastigmat |
US5227923A (en) * | 1991-09-30 | 1993-07-13 | Hughes Aircraft Company | Dual-field of view reflective reimaging telescope |
US5287218A (en) * | 1992-04-07 | 1994-02-15 | Hughes Aircraft Company | Re-imaging optical system including refractive and diffractive optical elements |
US5331470A (en) * | 1992-12-11 | 1994-07-19 | Hughes Aircraft Company | Fast folded wide angle large reflective unobscured system |
JPH075363A (ja) * | 1993-06-16 | 1995-01-10 | Tech Res & Dev Inst Of Japan Def Agency | 非同軸共焦点多面反射光学系 |
IL113789A (en) | 1994-05-23 | 1999-01-26 | Hughes Aircraft Co | A non-focusing device with three hinged mirrors and a corrective mirror |
US5627675A (en) * | 1995-05-13 | 1997-05-06 | Boeing North American Inc. | Optics assembly for observing a panoramic scene |
US5831762A (en) * | 1996-06-21 | 1998-11-03 | Raytheon Company | Imaging sensor having multiple fields of view and utilizing all-reflective optics |
CN1601320A (zh) * | 1999-02-10 | 2005-03-30 | 松下电器产业株式会社 | 反射型光学装置和反射型固体光学装置及使用这些装置的装置 |
US6648483B1 (en) * | 2000-07-07 | 2003-11-18 | Umax Data Systems, Inc. | Concave mirror optical system for scanner |
TW594043B (en) * | 2001-04-11 | 2004-06-21 | Matsushita Electric Ind Co Ltd | Reflection type optical apparatus and photographing apparatus using the same, multi-wavelength photographing apparatus, monitoring apparatus for vehicle |
US6902282B2 (en) | 2002-03-22 | 2005-06-07 | Raytheon Company | Fast, wide-field-of-view, relayed multimirror optical system |
US6886953B2 (en) * | 2002-03-22 | 2005-05-03 | Raytheon Company | High-resolution, all-reflective imaging spectrometer |
JP4422432B2 (ja) * | 2003-05-26 | 2010-02-24 | オリンパス株式会社 | 偏心光学系およびそれを用いた光学システム |
US20050013021A1 (en) * | 2003-06-10 | 2005-01-20 | Olympus Corporation | Decentered optical system, light transmitting device, light receiving device, and optical system |
US7158215B2 (en) * | 2003-06-30 | 2007-01-02 | Asml Holding N.V. | Large field of view protection optical system with aberration correctability for flat panel displays |
JP2005249859A (ja) * | 2004-03-01 | 2005-09-15 | Olympus Corp | 偏心光学系、送光装置、受光装置および光学システム |
US7390101B2 (en) * | 2005-01-31 | 2008-06-24 | The Boeing Company | Off-axis two-mirror re-imaging infrared telescope |
DE102007023884A1 (de) * | 2007-05-23 | 2008-11-27 | Carl Zeiss Ag | Spiegeloptik und Abbildungsverfahren zum seitenrichtigen und aufrechten Abbilden eines Objektes in ein Bildfeld |
CN101855539B (zh) * | 2007-11-12 | 2012-08-22 | 国立大学法人广岛大学 | 内毒素浓度测定方法及浓度测定用试剂盒 |
US8248693B2 (en) * | 2008-11-04 | 2012-08-21 | Raytheon Company | Reflective triplet optical form with external rear aperture stop for cold shielding |
US8102583B2 (en) * | 2009-03-26 | 2012-01-24 | Raytheon Company | Real-time optical compensation of orbit-induced distortion effects in long integration time imagers |
US8471915B2 (en) | 2009-04-16 | 2013-06-25 | Raytheon Company | Self-correcting adaptive long-stare electro-optical system |
JP5539028B2 (ja) * | 2010-05-28 | 2014-07-02 | 三菱電機株式会社 | 赤外線撮像装置 |
US8947778B2 (en) | 2010-06-01 | 2015-02-03 | Richard F. Horton | Two mirror unobscured telescopes with tilted focal surfaces |
US9007497B2 (en) | 2010-08-11 | 2015-04-14 | Media Lario S.R.L. | Three-mirror anastigmat with at least one non-rotationally symmetric mirror |
US8411268B2 (en) | 2010-10-01 | 2013-04-02 | Raytheon Company | Two material achromatic prism |
US8422011B2 (en) | 2010-10-01 | 2013-04-16 | Raytheon Company | Two material achromatic prism |
FR2972058B1 (fr) * | 2011-02-24 | 2013-08-16 | Thales Sa | Telescope grand angulaire a cinq miroirs |
US8837060B2 (en) * | 2011-02-25 | 2014-09-16 | Visera Technologies Company Limited | Image capture lens module and wafer level packaged image capture devices |
CN102955245A (zh) * | 2011-08-22 | 2013-03-06 | 朱沛伦 | 正交望远镜 |
JP2013122538A (ja) * | 2011-12-12 | 2013-06-20 | Samsung Techwin Co Ltd | 結像光学系及び撮像装置 |
CN108519664B (zh) * | 2018-04-10 | 2020-07-07 | 中国科学院长春光学精密机械与物理研究所 | 主三镜一体化的同轴三反红外光学成像装置 |
CN110794576A (zh) * | 2019-11-01 | 2020-02-14 | 中国科学院光电技术研究所 | 一种基于相位调制的光学合成孔径成像望远镜阵列偏心误差探测方法 |
US11268860B2 (en) | 2020-07-24 | 2022-03-08 | Raytheon Company | Radiometric calibration of detector |
FR3118201A1 (fr) * | 2020-12-17 | 2022-06-24 | Office National D'etudes Et De Recherches Aérospatiales | Systeme optique imageur a trois miroirs |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1393577A (fr) * | 1964-02-14 | 1965-03-26 | Europ De Materiels Speciaux So | Dispositif de collimation pour rayonnement infrarouge |
US3674334A (en) * | 1971-01-04 | 1972-07-04 | Perkin Elmer Corp | Catoptric anastigmatic afocal optical system |
US4101195A (en) * | 1977-07-29 | 1978-07-18 | Nasa | Anastigmatic three-mirror telescope |
US4226501A (en) * | 1978-10-12 | 1980-10-07 | The Perkin-Elmer Corporation | Four mirror unobscurred anastigmatic telescope with all spherical surfaces |
US4240707A (en) * | 1978-12-07 | 1980-12-23 | Itek Corporation | All-reflective three element objective |
US4265510A (en) * | 1979-05-16 | 1981-05-05 | Hughes Aircraft Company | Three mirror anastigmatic optical system |
US4632521A (en) * | 1984-06-15 | 1986-12-30 | The Boeing Company | Near-anastigmatic compact collimator |
US4598981A (en) * | 1985-02-05 | 1986-07-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Wide-angle flat field telescope |
US4737021A (en) * | 1986-03-21 | 1988-04-12 | Dietrich Korsch | Wide-field three-mirror collimator |
US4733955A (en) * | 1986-04-14 | 1988-03-29 | Hughes Aircraft Company | Reflective optical triplet having a real entrance pupil |
-
1987
- 1987-01-13 US US07/002,907 patent/US4834517A/en not_active Expired - Lifetime
- 1987-12-07 WO PCT/US1987/003239 patent/WO1988005552A1/en active IP Right Grant
- 1987-12-07 JP JP63500955A patent/JP2598501B2/ja not_active Expired - Fee Related
- 1987-12-07 DE DE8888900733T patent/DE3784500T2/de not_active Expired - Lifetime
- 1987-12-07 EP EP88900733A patent/EP0299011B1/de not_active Expired - Lifetime
- 1987-12-14 IL IL84824A patent/IL84824A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH01502461A (ja) | 1989-08-24 |
WO1988005552A1 (en) | 1988-07-28 |
DE3784500D1 (de) | 1993-04-08 |
DE3784500T2 (de) | 1993-06-17 |
EP0299011B1 (de) | 1993-03-03 |
JP2598501B2 (ja) | 1997-04-09 |
EP0299011A1 (de) | 1989-01-18 |
US4834517A (en) | 1989-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
HC | Change of name of proprietor(s) | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
EXP | Patent expired |