DE602005002999D1 - Optical separation device and optical communications terminal incorporating such a device - Google Patents
Optical separation device and optical communications terminal incorporating such a deviceInfo
- Publication number
- DE602005002999D1 DE602005002999D1 DE602005002999T DE602005002999T DE602005002999D1 DE 602005002999 D1 DE602005002999 D1 DE 602005002999D1 DE 602005002999 T DE602005002999 T DE 602005002999T DE 602005002999 T DE602005002999 T DE 602005002999T DE 602005002999 D1 DE602005002999 D1 DE 602005002999D1
- Authority
- DE
- Germany
- Prior art keywords
- optical
- communications terminal
- terminal incorporating
- separation device
- optical communications
- Prior art date
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
-
- 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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/31—Digital deflection, i.e. optical switching
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Polarising Elements (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0412259 | 2004-11-18 | ||
FR0412259A FR2878041B1 (fr) | 2004-11-18 | 2004-11-18 | Dispositif de separation optique et terminal de communication optique comprenant un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005002999D1 true DE602005002999D1 (de) | 2007-12-06 |
DE602005002999T2 DE602005002999T2 (de) | 2008-08-21 |
Family
ID=34950655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005002999T Active DE602005002999T2 (de) | 2004-11-18 | 2005-11-08 | Vorrichtung zur optischen Trennung und Endgerät zur optischen Kommunikation, das eine solche Vorrichtung aufweist |
Country Status (6)
Country | Link |
---|---|
US (1) | US7349157B2 (de) |
EP (1) | EP1659426B1 (de) |
JP (1) | JP4749844B2 (de) |
CA (1) | CA2527624C (de) |
DE (1) | DE602005002999T2 (de) |
FR (1) | FR2878041B1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7731607B2 (en) * | 2005-12-15 | 2010-06-08 | Acushnet Company | Golf balls having at least two core layers formed from HNP compositions |
US20070146880A1 (en) * | 2005-12-27 | 2007-06-28 | Jvc Americas Corporation | Optical device for splitting an incident light into simultaneously spectrally separated and orthogonally polarized light beams having complementary primary color bands |
JP5230129B2 (ja) * | 2007-06-19 | 2013-07-10 | キヤノン株式会社 | 波長選択性偏光変換素子、照明光学系、光学ユニット及び画像投射装置 |
FR2936893B1 (fr) * | 2008-10-06 | 2010-11-19 | Astrium Sas | Ensemble d'emission-reception optique avec controle de la direction d'emission |
CA2861097A1 (en) * | 2012-04-17 | 2013-10-24 | Endure Medical, Inc. | Stereoscopic beam splitter |
US9841600B2 (en) | 2012-08-21 | 2017-12-12 | 3M Innovative Properties Company | Viewing device |
DE102014213442B4 (de) * | 2013-07-10 | 2020-06-04 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Sender für ein Freistrahl-Kommunikations-System, Freistrahl-Kommunikations-System mit einem solchen Sender nebst zugehörigem Empfängerterminal und zugehörigem Verfahren zur optischen Übertragung von Daten |
KR20180115795A (ko) | 2016-02-29 | 2018-10-23 | 매직 립, 인코포레이티드 | 가상 및 증강 현실 시스템들 및 방법들 |
CN108957773B (zh) * | 2018-08-22 | 2021-04-06 | 武汉嘉迅光电有限公司 | 一种偏振分光装置 |
CN113433710A (zh) * | 2020-03-23 | 2021-09-24 | 广州印芯半导体技术有限公司 | 偏振分光系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6270738A (ja) * | 1985-09-25 | 1987-04-01 | Hitachi Electronics Eng Co Ltd | 異物検出方法 |
US5082354A (en) * | 1989-08-29 | 1992-01-21 | Kaiser Aerospace And Electronics Corporation | Optical switch and color selection assembly |
JP2934500B2 (ja) * | 1990-11-30 | 1999-08-16 | 株式会社日立製作所 | 光増幅器出力安定化方法及びそれを用いた光増幅器 |
JPH08122705A (ja) * | 1994-10-19 | 1996-05-17 | Fuji Photo Optical Co Ltd | 光通信用光学系装置 |
US5694223A (en) * | 1995-03-07 | 1997-12-02 | Minolta Co., Ltd. | Digital image forming apparatus which specifies a sensitivity characteristic of a photoconductor |
JP3079249B2 (ja) * | 1996-07-15 | 2000-08-21 | 郵政省通信総合研究所長 | 光信号伝送方法 |
US5694233A (en) * | 1996-07-23 | 1997-12-02 | Macro-Vision Communications, Llc | Switchable wavelength router |
US6163393A (en) * | 1996-10-29 | 2000-12-19 | Chorum Technologies Inc. | Method and apparatus for wavelength multipexing/demultiplexing |
JPH11119266A (ja) * | 1997-10-15 | 1999-04-30 | Yazaki Corp | 分岐比可変型光分岐装置 |
TW451106B (en) * | 2000-08-17 | 2001-08-21 | Primax Electronics Ltd | Projection display device to display electronic image |
JP2002148475A (ja) * | 2000-11-10 | 2002-05-22 | Sumitomo Electric Ind Ltd | インターリーバ |
JP2003029041A (ja) * | 2001-07-18 | 2003-01-29 | Nikon Corp | 波長選択性位相変換装置、色分解光学装置および投射型表示装置 |
JP2003140205A (ja) * | 2001-11-06 | 2003-05-14 | Fdk Corp | 等化分散型光分岐器 |
US6816309B2 (en) * | 2001-11-30 | 2004-11-09 | Colorlink, Inc. | Compensated color management systems and methods |
JP4036123B2 (ja) * | 2003-03-24 | 2008-01-23 | セイコーエプソン株式会社 | プロジェクタ |
-
2004
- 2004-11-18 FR FR0412259A patent/FR2878041B1/fr active Active
-
2005
- 2005-11-08 DE DE602005002999T patent/DE602005002999T2/de active Active
- 2005-11-08 EP EP05292364A patent/EP1659426B1/de active Active
- 2005-11-10 US US11/272,451 patent/US7349157B2/en not_active Expired - Fee Related
- 2005-11-15 CA CA2527624A patent/CA2527624C/fr active Active
- 2005-11-17 JP JP2005333061A patent/JP4749844B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP4749844B2 (ja) | 2011-08-17 |
US20060114565A1 (en) | 2006-06-01 |
JP2006146223A (ja) | 2006-06-08 |
FR2878041A1 (fr) | 2006-05-19 |
DE602005002999T2 (de) | 2008-08-21 |
EP1659426A2 (de) | 2006-05-24 |
CA2527624A1 (fr) | 2006-05-18 |
EP1659426B1 (de) | 2007-10-24 |
CA2527624C (fr) | 2015-08-04 |
US7349157B2 (en) | 2008-03-25 |
FR2878041B1 (fr) | 2007-10-26 |
EP1659426A3 (de) | 2006-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |