CN101180564B - 二色性分束器及相关设备和方法 - Google Patents
二色性分束器及相关设备和方法 Download PDFInfo
- Publication number
- CN101180564B CN101180564B CN2006800173146A CN200680017314A CN101180564B CN 101180564 B CN101180564 B CN 101180564B CN 2006800173146 A CN2006800173146 A CN 2006800173146A CN 200680017314 A CN200680017314 A CN 200680017314A CN 101180564 B CN101180564 B CN 101180564B
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- Prior art keywords
- light
- beam splitter
- optical system
- dichroic beam
- exit surface
- Prior art date
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- 238000000034 method Methods 0.000 title description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 52
- 201000009310 astigmatism Diseases 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 11
- 230000000007 visual effect Effects 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 9
- 206010010071 Coma Diseases 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 7
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Images
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
- G02B27/10—Beam splitting or combining systems
- G02B27/1073—Beam splitting or combining systems characterized by manufacturing or alignment methods
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lenses (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/130,608 US7616378B2 (en) | 2005-05-17 | 2005-05-17 | Dichroic beam splitter and related apparatus and methods |
US11/130,608 | 2005-05-17 | ||
PCT/US2006/014616 WO2006124181A1 (en) | 2005-05-17 | 2006-04-19 | Dichroic beam splitter and related apparatus and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101180564A CN101180564A (zh) | 2008-05-14 |
CN101180564B true CN101180564B (zh) | 2012-04-04 |
Family
ID=36754656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800173146A Active CN101180564B (zh) | 2005-05-17 | 2006-04-19 | 二色性分束器及相关设备和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7616378B2 (zh) |
JP (1) | JP2008541190A (zh) |
CN (1) | CN101180564B (zh) |
GB (1) | GB2440486B (zh) |
WO (1) | WO2006124181A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9007497B2 (en) * | 2010-08-11 | 2015-04-14 | Media Lario S.R.L. | Three-mirror anastigmat with at least one non-rotationally symmetric mirror |
US8334975B1 (en) * | 2011-09-26 | 2012-12-18 | Raytheon Company | Integrated 3-channel gas detection and measurement spectrometer |
CN102902075B (zh) * | 2012-09-29 | 2014-09-10 | 中国科学院武汉物理与数学研究所 | 一种紧凑型双通道原子滤光器 |
US10310256B2 (en) * | 2016-07-14 | 2019-06-04 | Goodrich Corporation | Aberration correction |
US10359628B2 (en) * | 2017-07-31 | 2019-07-23 | Visteon Global Technologies, Inc. | Beam-splitter with an angled rear surface |
US10948702B2 (en) | 2019-07-02 | 2021-03-16 | Northrop Grumman Systems Corporation | Unobscured two-mirror catadioptric optical system for a multispectral imaging apparatus |
CN111208074A (zh) * | 2020-01-09 | 2020-05-29 | 中国科学院合肥物质科学研究院 | 一种基于临边观测的差分吸收成像光谱仪光学系统 |
CN111208080A (zh) * | 2020-01-09 | 2020-05-29 | 中国科学院合肥物质科学研究院 | 一种大视场高分辨率对地观测紫外成像光谱仪光学系统 |
US11287637B2 (en) * | 2020-01-22 | 2022-03-29 | Raytheon Company | Multi-channel sensor using a rear-stopped reflective triplet |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1470889A (zh) * | 2002-07-22 | 2004-01-28 | 无锡湖光星源光电技术有限责任公司 | 一种光学混色棱镜 |
CN1501101A (zh) * | 2002-11-14 | 2004-06-02 | 富士写真光机株式会社 | 正交二向色棱镜及使用正交二向色棱镜的反射型液晶投影仪 |
Family Cites Families (20)
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US3125623A (en) * | 1964-03-17 | Combined view and range finder for | ||
US4240707A (en) | 1978-12-07 | 1980-12-23 | Itek Corporation | All-reflective three element objective |
US4993796A (en) * | 1979-08-14 | 1991-02-19 | Kaptron, Inc. | Fiber optics communication modules |
US4444464A (en) * | 1982-05-13 | 1984-04-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Dual aperture multispectral Schmidt objective |
JPS61278822A (ja) * | 1985-06-05 | 1986-12-09 | Toshiba Corp | 光合成分離部材 |
JPH04174811A (ja) * | 1990-11-08 | 1992-06-23 | Canon Inc | レトロフォーカス型レンズ |
US5355224A (en) * | 1992-09-16 | 1994-10-11 | Varo Inc. | Apparatus including a mangin mirror for superimposing variable graphical and alphanumeric information onto the image plane of an optical viewing device |
JPH06310400A (ja) * | 1993-04-12 | 1994-11-04 | Svg Lithography Syst Inc | 軸上マスクとウェーハ直線配列システム |
JPH07181391A (ja) * | 1993-12-22 | 1995-07-21 | Olympus Optical Co Ltd | 映像表示装置 |
US7262919B1 (en) * | 1994-06-13 | 2007-08-28 | Canon Kabushiki Kaisha | Head-up display device with curved optical surface having total reflection |
JPH09159807A (ja) * | 1995-12-01 | 1997-06-20 | Nikon Corp | 光分割素子 |
JPH09159913A (ja) * | 1995-12-06 | 1997-06-20 | Konica Corp | アルバダ式ファインダ |
JP3924348B2 (ja) * | 1996-11-05 | 2007-06-06 | オリンパス株式会社 | 画像表示装置 |
US6111563A (en) * | 1997-10-27 | 2000-08-29 | Hines; Stephen P. | Cordless retroreflective optical computer mouse |
US6344846B1 (en) * | 1997-10-27 | 2002-02-05 | Stephen P. Hines | Optical retroreflective remote control |
US6147807A (en) * | 1999-05-04 | 2000-11-14 | Honeywell, Inc. | High brightness see-through head-mounted display |
US6178047B1 (en) * | 1999-06-01 | 2001-01-23 | Raytheon Company | Two-path all-reflective de-rotation optical system |
JP4583569B2 (ja) * | 2000-09-22 | 2010-11-17 | オリンパス株式会社 | 観察光学系および撮像光学系 |
DE60136336D1 (de) * | 2001-05-25 | 2008-12-11 | Galileo Avionica Spa | Breitband-Spektrometer mit einem einen asphärischen Korrekturspiegel aufweisenden Objektiv |
US6567223B2 (en) * | 2001-06-01 | 2003-05-20 | Eastman Kodak Company | Molded lens element having a two-dimensional reference molded therein |
-
2005
- 2005-05-17 US US11/130,608 patent/US7616378B2/en active Active
-
2006
- 2006-04-19 JP JP2008512287A patent/JP2008541190A/ja active Pending
- 2006-04-19 WO PCT/US2006/014616 patent/WO2006124181A1/en active Application Filing
- 2006-04-19 CN CN2006800173146A patent/CN101180564B/zh active Active
-
2007
- 2007-11-16 GB GB0722594A patent/GB2440486B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1470889A (zh) * | 2002-07-22 | 2004-01-28 | 无锡湖光星源光电技术有限责任公司 | 一种光学混色棱镜 |
CN1501101A (zh) * | 2002-11-14 | 2004-06-02 | 富士写真光机株式会社 | 正交二向色棱镜及使用正交二向色棱镜的反射型液晶投影仪 |
Non-Patent Citations (1)
Title |
---|
MARTIN, C.ET AL.The Galaxy Evolution Explorer.PROCEEDINGS OF SPIE4854.2003,4854339,341,figure 3. * |
Also Published As
Publication number | Publication date |
---|---|
US7616378B2 (en) | 2009-11-10 |
WO2006124181A1 (en) | 2006-11-23 |
US20060262406A1 (en) | 2006-11-23 |
JP2008541190A (ja) | 2008-11-20 |
GB2440486A (en) | 2008-01-30 |
CN101180564A (zh) | 2008-05-14 |
GB0722594D0 (en) | 2007-12-27 |
GB2440486B (en) | 2010-02-10 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NORTHROP GRUMMAN SYSTEMS CORPORATION Free format text: FORMER OWNER: NORTHROP GRUMMAN CORP. Effective date: 20110602 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110602 Address after: American California Applicant after: Northrop Grumman Systems Inc Address before: American California Applicant before: Northrop Grumman Corp. |
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ASS | Succession or assignment of patent right |
Owner name: NORTHROP GRUMMAN NAVIGATION ELECTRONIC CORPORATION Free format text: FORMER OWNER: NORTHROP GRUMMAN SYSTEMS CORPORATION Effective date: 20110909 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110909 Address after: American California Applicant after: Northrop Grumman Corp. Address before: American California Applicant before: Northrop Grumman Systems Inc |
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