JP3158460B2 - 案内光用偏光ビーム・スプリッタ - Google Patents

案内光用偏光ビーム・スプリッタ

Info

Publication number
JP3158460B2
JP3158460B2 JP04077391A JP4077391A JP3158460B2 JP 3158460 B2 JP3158460 B2 JP 3158460B2 JP 04077391 A JP04077391 A JP 04077391A JP 4077391 A JP4077391 A JP 4077391A JP 3158460 B2 JP3158460 B2 JP 3158460B2
Authority
JP
Japan
Prior art keywords
beam splitter
mode
phase shifter
coupler
guiding light
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
JP04077391A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04338929A (ja
Inventor
ルック リビエール
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Publication of JPH04338929A publication Critical patent/JPH04338929A/ja
Application granted granted Critical
Publication of JP3158460B2 publication Critical patent/JP3158460B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3136—Digital deflection, i.e. optical switching in an optical waveguide structure of interferometric switch type
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/0136—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 intensity, phase, polarisation or colour  for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation
    • G02F1/0144—TE-TM mode separation
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/126—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode push-pull
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/20—LiNbO3, LiTaO3

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP04077391A 1990-02-14 1991-02-14 案内光用偏光ビーム・スプリッタ Expired - Fee Related JP3158460B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9001742A FR2658315A1 (fr) 1990-02-14 1990-02-14 Separateur de polarisations pour lumiere guidee.
FR9001742 1990-02-14

Publications (2)

Publication Number Publication Date
JPH04338929A JPH04338929A (ja) 1992-11-26
JP3158460B2 true JP3158460B2 (ja) 2001-04-23

Family

ID=9393700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04077391A Expired - Fee Related JP3158460B2 (ja) 1990-02-14 1991-02-14 案内光用偏光ビーム・スプリッタ

Country Status (5)

Country Link
US (1) US5111517A (enExample)
EP (1) EP0442802B1 (enExample)
JP (1) JP3158460B2 (enExample)
DE (1) DE69109337T2 (enExample)
FR (1) FR2658315A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04110831A (ja) * 1990-08-31 1992-04-13 Nec Corp 光制御デバイス
JP3102874B2 (ja) * 1990-11-05 2000-10-23 日本板硝子株式会社 Ｙ分岐光回路
FR2670589B1 (fr) * 1990-12-14 1994-04-15 Thomson Csf Dispositif de modulation electrooptique integre.
US5293439A (en) * 1991-11-12 1994-03-08 Sumitomo Metal Mining Co., Ltd. Integrated optical circuit for fiber-optics gyroscopes
US5271074A (en) * 1991-11-18 1993-12-14 Raytheon Company Integrated optical waveguide apparatus
US5313535A (en) * 1992-02-27 1994-05-17 Nynex Corporation Optical path length modulator
US5249243A (en) * 1992-05-21 1993-09-28 Siemens Components, Inc. Apparatus and method for cascade coupled integrated optical phase modulator for linearization of signal transfer
US5303315A (en) * 1992-09-01 1994-04-12 Telefonaktiebolaget L M Ericsson Near Z digital switch
NL9300204A (nl) * 1993-02-02 1994-09-01 Nederland Ptt Geintegreerde optische component voor het manipuleren van de polarisatie van optische signalen.
US5375180A (en) * 1993-10-04 1994-12-20 At&T Corp. Process tolerant reverse delta-beta directional coupler switch and method of fabricating same
US5543805A (en) * 1994-10-13 1996-08-06 The Boeing Company Phased array beam controller using integrated electro-optic circuits
US5751248A (en) * 1994-10-13 1998-05-12 The Boeing Company Phased array beam controller using integrated electro-optic circuits
US5515463A (en) * 1995-03-10 1996-05-07 Hewlett-Packard Company Multi-branch microwave line for electro-optical devices
US5611005A (en) * 1996-04-26 1997-03-11 Lucent Technologies, Inc. High-speed polarization scrambler with adjustable chirp
IN190212B (enExample) * 1996-07-23 2003-07-05 Samsung Electronics Co Ltd
US6091864A (en) * 1997-04-10 2000-07-18 Ortel Corporation Linear optical modulator for providing chirp-free optical signals
JP2001154164A (ja) * 1999-11-25 2001-06-08 Nec Corp 光変調器および光変調方法
US6721466B2 (en) * 1999-12-23 2004-04-13 Henry F. Taylor Guided wave electrooptic and acoustooptic tunable filter apparatus and method
JP2001209018A (ja) * 2000-01-26 2001-08-03 Nec Corp モニタ付き光変調器
JP3567901B2 (ja) * 2000-12-22 2004-09-22 日本電気株式会社 導波路型光制御デバイスおよびその製造方法
US6525682B2 (en) 2001-05-03 2003-02-25 Hrl Laboratories, Llc Photonic parallel analog-to-digital converter
US6628849B2 (en) 2001-05-03 2003-09-30 Hrl Laboratories, Llc Photonic encoding sampler
US6781533B2 (en) * 2001-11-15 2004-08-24 Hrl Laboratories, Llc. Optically sampled delta-sigma modulator
US7016421B2 (en) * 2001-11-15 2006-03-21 Hrl Laboratories, Llc Time-interleaved delta sigma analog to digital modulator
JP3974792B2 (ja) * 2002-02-07 2007-09-12 富士通株式会社 光導波路デバイス及び光デバイス
US6751002B2 (en) * 2002-05-06 2004-06-15 Intel Corporation Method and apparatus for semiconductor-based integrated polarization modulator/compensator
US6947639B2 (en) * 2002-11-18 2005-09-20 Optevia Corporation Integrated polarization coupler
US7035491B2 (en) * 2003-09-15 2006-04-25 Little Optics, Inc. Integrated optics polarization beam splitter using form birefringence
US7356206B2 (en) * 2003-09-15 2008-04-08 Infinera Corporation Integrated optics polarization beam splitter using form birefringence
US7373042B2 (en) * 2006-07-28 2008-05-13 Infinera Corporation Polarization sorter
US7912378B2 (en) * 2007-01-26 2011-03-22 Fujitsu Limited Modulating a signal using a fractional phase modulator
US8787710B2 (en) * 2009-06-02 2014-07-22 Nippon Telegraph And Telephone Corporation Wideband interferometer type polarization light beam combiner and splitter
US8625935B2 (en) * 2010-06-15 2014-01-07 Luxtera, Inc. Method and system for integrated power combiners
WO2012153857A1 (ja) * 2011-05-11 2012-11-15 日本電気株式会社 光ミキサ、光受信器、光ミキシング方法及び光ミキサの製造方法
KR20150081808A (ko) 2014-01-07 2015-07-15 삼성전자주식회사 편광제어 광 채널 및 이를 포함하는 메모리 시스템

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737328A (en) * 1980-08-18 1982-03-01 Mitsubishi Electric Corp Optical directional coupler
US4390236A (en) * 1981-03-19 1983-06-28 Bell Telephone Laboratories, Incorporated Tunable polarization independent wavelength filter
SE450173B (sv) * 1985-08-15 1987-06-09 Ericsson Telefon Ab L M Polarisationsoberoende elektrooptisk omkopplare
US4772084A (en) * 1986-04-14 1988-09-20 American Telephone And Telegraph Company At&T Bell Laboratories Optical power splitter and polarization splitter
GB8625486D0 (en) * 1986-10-24 1986-11-26 British Telecomm Optical signal modulation device
US4820009A (en) * 1987-08-13 1989-04-11 Trw Inc. Electrooptical switch and modulator
DE3728107A1 (de) * 1987-08-22 1989-03-02 Philips Patentverwaltung Polarisationsverwuerfler
JPH01246529A (ja) * 1988-03-29 1989-10-02 Oki Electric Ind Co Ltd 導波型光スイッチ
FR2633060B1 (fr) * 1988-06-21 1990-10-05 Thomson Csf Separateur recombineur de polarisations realise en optique integree
EP0361152A3 (de) * 1988-09-30 1991-01-16 Siemens Aktiengesellschaft Vorrichtung zur Erzeugung orthogonal zueinander polarisierter optischer Wellen aus einer zugeführten optischen Welle
US5016958A (en) * 1989-02-07 1991-05-21 E. I. Du Pont De Nemours And Company Optical switch having a phase change region therein
US4966431A (en) * 1989-08-10 1990-10-30 At&T Bell Laboratories Integrated-optic endless polarization transformer

Also Published As

Publication number Publication date
FR2658315B1 (enExample) 1994-04-22
DE69109337T2 (de) 1996-01-18
EP0442802B1 (fr) 1995-05-03
EP0442802A1 (fr) 1991-08-21
JPH04338929A (ja) 1992-11-26
US5111517A (en) 1992-05-05
DE69109337D1 (de) 1995-06-08
FR2658315A1 (fr) 1991-08-16

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20010116

LAPS Cancellation because of no payment of annual fees