DE3676624D1 - Differentieller absorptionspolarisator, verfahren und vorrichtung fuer seine herstellung. - Google Patents

Differentieller absorptionspolarisator, verfahren und vorrichtung fuer seine herstellung.

Info

Publication number
DE3676624D1
DE3676624D1 DE8686402087T DE3676624T DE3676624D1 DE 3676624 D1 DE3676624 D1 DE 3676624D1 DE 8686402087 T DE8686402087 T DE 8686402087T DE 3676624 T DE3676624 T DE 3676624T DE 3676624 D1 DE3676624 D1 DE 3676624D1
Authority
DE
Germany
Prior art keywords
production
differential absorption
absorption polarizer
polarizer
differential
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.)
Expired - Fee Related
Application number
DE8686402087T
Other languages
English (en)
Inventor
Michel Papuchon
Alain Enard
Sylvie Vatoux
Michel Werner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3676624D1 publication Critical patent/DE3676624D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/126—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind using polarisation effects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods
DE8686402087T 1985-09-27 1986-09-23 Differentieller absorptionspolarisator, verfahren und vorrichtung fuer seine herstellung. Expired - Fee Related DE3676624D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8514375A FR2588093B1 (fr) 1985-09-27 1985-09-27 Polariseur par absorption differentielle, son procede de realisation et dispositif mettant en oeuvre ledit procede

Publications (1)

Publication Number Publication Date
DE3676624D1 true DE3676624D1 (de) 1991-02-07

Family

ID=9323331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686402087T Expired - Fee Related DE3676624D1 (de) 1985-09-27 1986-09-23 Differentieller absorptionspolarisator, verfahren und vorrichtung fuer seine herstellung.

Country Status (5)

Country Link
US (1) US4763972A (de)
EP (1) EP0219401B1 (de)
JP (1) JP2607244B2 (de)
DE (1) DE3676624D1 (de)
FR (1) FR2588093B1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2599276B2 (ja) * 1987-11-30 1997-04-09 株式会社日立製作所 光集積回路
JP2736894B2 (ja) * 1988-05-27 1998-04-02 株式会社日立製作所 光ピックアップ並びにそれを備えた光ディスク装置及びロータリエンコーダ
US5337375A (en) * 1992-12-31 1994-08-09 At&T Bell Laboratories Depolarizer using unpumped, doped optical fiber and method using same
JP2565099B2 (ja) * 1993-08-09 1996-12-18 日本電気株式会社 光非相反回路
DE69415286T2 (de) * 1993-11-25 1999-05-06 Northern Telecom Ltd Polarisationwandler
US5586205A (en) * 1995-04-10 1996-12-17 National Science Council Apparatus for selecting waveguide modes in optical fiber and the method of manufacturing the same
US5659640A (en) * 1995-06-27 1997-08-19 Lucent Technologies Inc. Integrated waveguide having an internal optical grating
FR2777358B1 (fr) * 1998-04-10 2000-06-30 France Telecom Procede electrooptique de traitement de signaux, dispositif pour la mise en oeuvre de celui-ci et utilisation
FR2784185B1 (fr) 1998-10-06 2001-02-02 Thomson Csf Dispositif pour l'harmonisation entre une voie d'emission laser et une voie passive d'observation
US6243199B1 (en) * 1999-09-07 2001-06-05 Moxtek Broad band wire grid polarizing beam splitter for use in the visible wavelength region
GB0106050D0 (en) * 2001-03-12 2001-05-02 Suisse Electronique Microtech Polarisers and mass-production method and apparatus for polarisers
GB2384319A (en) * 2002-01-19 2003-07-23 Marconi Optical Components Ltd Polarisation converter for photonic crystal waveguide
US6876784B2 (en) * 2002-05-30 2005-04-05 Nanoopto Corporation Optical polarization beam combiner/splitter
US7283571B2 (en) * 2002-06-17 2007-10-16 Jian Wang Method and system for performing wavelength locking of an optical transmission source
US7386205B2 (en) * 2002-06-17 2008-06-10 Jian Wang Optical device and method for making same
US20040047039A1 (en) * 2002-06-17 2004-03-11 Jian Wang Wide angle optical device and method for making same
US6859303B2 (en) 2002-06-18 2005-02-22 Nanoopto Corporation Optical components exhibiting enhanced functionality and method of making same
US7050233B2 (en) 2002-08-01 2006-05-23 Nanoopto Corporation Precision phase retardation devices and method of making same
US6920272B2 (en) * 2002-10-09 2005-07-19 Nanoopto Corporation Monolithic tunable lasers and reflectors
US7013064B2 (en) * 2002-10-09 2006-03-14 Nanoopto Corporation Freespace tunable optoelectronic device and method
WO2004072692A2 (en) * 2003-02-10 2004-08-26 Nanoopto Corporation Universal broadband polarizer, devices incorporating same, and method of making same
US20040258355A1 (en) * 2003-06-17 2004-12-23 Jian Wang Micro-structure induced birefringent waveguiding devices and methods of making same
US7570424B2 (en) 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7961393B2 (en) 2004-12-06 2011-06-14 Moxtek, Inc. Selectively absorptive wire-grid polarizer
KR20070074787A (ko) * 2005-06-13 2007-07-18 삼성전자주식회사 계조 전압 발생 장치 및 액정 표시 장치
JP4785925B2 (ja) * 2006-08-16 2011-10-05 富士通オプティカルコンポーネンツ株式会社 導波路型偏光子および光導波路デバイス
US8755113B2 (en) 2006-08-31 2014-06-17 Moxtek, Inc. Durable, inorganic, absorptive, ultra-violet, grid polarizer
US8248696B2 (en) 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
US8913320B2 (en) 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8873144B2 (en) 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
US8922890B2 (en) 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
US9354374B2 (en) 2013-10-24 2016-05-31 Moxtek, Inc. Polarizer with wire pair over rib
KR20170023826A (ko) 2014-06-25 2017-03-06 목스테크, 인크 이중 흡수성 영역을 가진 와이어 그리드 편광기
US9632224B2 (en) 2014-06-25 2017-04-25 Moxtek, Inc. Broadband, selectively-absorptive wire grid polarizer
US10175401B2 (en) 2015-11-12 2019-01-08 Moxtek, Inc. Dual-purpose, absorptive, reflective wire grid polarizer
CN115145063A (zh) * 2021-03-30 2022-10-04 Tdk株式会社 光学器件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918136A (en) * 1970-09-08 1975-11-11 Owens Illinois Inc Method of making gaseous discharge device having lower operating voltages of increased uniformity
JPS60103316A (ja) * 1983-11-11 1985-06-07 Hitachi Ltd 光モ−ドフイルタ

Also Published As

Publication number Publication date
FR2588093A1 (fr) 1987-04-03
FR2588093B1 (fr) 1987-11-20
JP2607244B2 (ja) 1997-05-07
EP0219401B1 (de) 1990-12-27
EP0219401A1 (de) 1987-04-22
JPS6275605A (ja) 1987-04-07
US4763972A (en) 1988-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee