NO924097L - Integrert optisk komponent - Google Patents

Integrert optisk komponent

Info

Publication number
NO924097L
NO924097L NO92924097A NO924097A NO924097L NO 924097 L NO924097 L NO 924097L NO 92924097 A NO92924097 A NO 92924097A NO 924097 A NO924097 A NO 924097A NO 924097 L NO924097 L NO 924097L
Authority
NO
Norway
Prior art keywords
component
interferometer
fabricated
poled
integrated optical
Prior art date
Application number
NO92924097A
Other languages
English (en)
Other versions
NO924097D0 (no
Inventor
Martinus Bernardus Joh Diemeer
Original Assignee
Nederland Ptt
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 Nederland Ptt filed Critical Nederland Ptt
Publication of NO924097D0 publication Critical patent/NO924097D0/no
Publication of NO924097L publication Critical patent/NO924097L/no

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
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2726—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide
    • 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
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/2773—Polarisation splitting or combining
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
    • G02B6/29352—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/29395—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device configurable, e.g. tunable or reconfigurable

Abstract

Foreliggende oppfinnelse vedrører en integrert optisk komponent som omfatter et justerbart Mach-Zander- interferométer. Bølgelederstrukturen av komponenten fremstilles på basis av polbart upolet materiale, hvor materialet i en (2) av grenene (2,3) av MZ-interfero- meteret er polet i et bestemt område (7). l tilfellet av maksimal poling på forhånd, kan polingsgraden av det polede materiale deretter justeres under forhold av aksellerert termisk relaksasjon. Fordel: kompo- nenten kan først fremstilles, hva dens struktur angår, under anvendelse av fremstillingsmetoder som er standard for det valgte materiale uten ytterligere hensyn til riktig størrelse, hvoretter interferometer- seksjonen kan justeres på en enkel måte til de optiske banelengdedifferenser som kreves for den spesielle funksjon av komponenten. Som et eksempel beskrives en passiv polarisasjonssplitter.
NO92924097A 1991-11-01 1992-10-22 Integrert optisk komponent NO924097L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101835A NL9101835A (nl) 1991-11-01 1991-11-01 Geintegreerde optische component.

Publications (2)

Publication Number Publication Date
NO924097D0 NO924097D0 (no) 1992-10-22
NO924097L true NO924097L (no) 1993-05-03

Family

ID=19859874

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92924097A NO924097L (no) 1991-11-01 1992-10-22 Integrert optisk komponent

Country Status (12)

Country Link
US (1) US5293436A (no)
EP (1) EP0540088B1 (no)
JP (1) JP2676301B2 (no)
KR (1) KR960005284B1 (no)
AT (1) ATE145731T1 (no)
CA (1) CA2081149C (no)
DE (1) DE69215487T2 (no)
ES (1) ES2094870T3 (no)
FI (1) FI924928A (no)
NL (1) NL9101835A (no)
NO (1) NO924097L (no)
TW (1) TW207005B (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359682A (en) * 1990-03-07 1994-10-25 Cselt-Centro Studi E Laboratori Telecomunicazioni S.P.A. Method of adjusting the operation characteristics of integrated optical devices
FR2670589B1 (fr) * 1990-12-14 1994-04-15 Thomson Csf Dispositif de modulation electrooptique integre.
FR2685498B1 (fr) * 1991-12-23 1994-12-30 Corning Inc Dispositif optique a couplage de proximite entre deux guides d'onde integres d'encombrement reduit et composant d'optique integre en faisant application.
NL9300205A (nl) * 1993-02-02 1994-09-01 Nederland Ptt Geintegreerde optische component voor het manipuleren van de polarisatie van optische signalen.
US5418868A (en) * 1993-11-17 1995-05-23 At&T Corp. Thermally activated optical switch
US5524076A (en) * 1994-01-28 1996-06-04 Northern Telecom Limited Chirp control of a Mach-Zehnder optical modulator using non-equal power splitting
NL9400266A (nl) * 1994-02-22 1995-10-02 Nederland Ptt Werkwijze en bijbehorend paar van maskerpatronen voor het onder toepassing van dubbele maskering vervaardigen van geintegreerde optische golfgeleiderstructuren.
US5488680A (en) * 1994-08-24 1996-01-30 At&T Corp. Frequency routing device having a wide and substantially flat passband
US5506925A (en) * 1995-02-28 1996-04-09 At&T Corp. Radiolytic modification of birefringence in silica planar waveguide structures
US5515463A (en) * 1995-03-10 1996-05-07 Hewlett-Packard Company Multi-branch microwave line for electro-optical devices
SE521765C2 (sv) * 1997-08-29 2003-12-02 Ericsson Telefon Ab L M Anordning och förfarande relaterande till optisk transmission
CA2357991C (en) * 2001-09-28 2009-04-21 Itf Technologies Optiques Inc.- Itf Optical Technologies Inc. Optical phase shifting, splitting and combining device
GB0124840D0 (en) * 2001-10-16 2001-12-05 Univ Nanyang A polarization beam splitter
US20030118279A1 (en) * 2001-12-20 2003-06-26 Lynx Photonic Networks Inc High-tolerance broadband-optical switch in planar lightwave circuits
US7254299B2 (en) * 2001-12-20 2007-08-07 Lynx Photonic Networks, Inc. High-tolerance broadband-optical switch in planar lightwave circuits
GB2391955A (en) * 2002-08-17 2004-02-18 Bookham Technology Plc Integrated optical devices for reducing polarisation dependence
US7356206B2 (en) * 2003-09-15 2008-04-08 Infinera Corporation Integrated optics polarization beam splitter using form birefringence
US7035491B2 (en) * 2003-09-15 2006-04-25 Little Optics, Inc. Integrated optics polarization beam splitter using form birefringence
US7373042B2 (en) * 2006-07-28 2008-05-13 Infinera Corporation Polarization sorter
WO2008048369A2 (en) * 2006-03-31 2008-04-24 Massachusetts Institute Of Technology Method and apparatus for modulation using a conductive waveguide
US20160248519A1 (en) * 2015-02-19 2016-08-25 Coriant Advanced Technology, LLC Variable power splitter for equalizing output power

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160405A (ja) * 1986-01-09 1987-07-16 Sumitomo Electric Ind Ltd 分波素子
US4772083A (en) * 1986-10-10 1988-09-20 Microtel Limited Optical fiber interferometer
US5007696A (en) * 1988-07-28 1991-04-16 Lockheed Missiles & Space Company, Inc. Electro-optic channel waveguide
JP2658387B2 (ja) * 1989-04-28 1997-09-30 日本電気株式会社 光変調器とその駆動方法および光変調器駆動装置
JPH0321916A (ja) * 1989-06-19 1991-01-30 Japan Aviation Electron Ind Ltd 光変調器
NL9000210A (nl) * 1990-01-29 1991-08-16 Nederland Ptt Geintegreerde optische polarisatiesplitser.
US5039186A (en) * 1990-08-20 1991-08-13 Hoechst Celanese Corp. Production of nonlinear optically responsive polymeric waveguides
US5064264A (en) * 1990-10-26 1991-11-12 International Business Machines Corporation Photorefractive materials
US5093883A (en) * 1991-04-26 1992-03-03 Hoechst Celanese Corp. Nonlinear optically responsive polymeric waveguides

Also Published As

Publication number Publication date
ATE145731T1 (de) 1996-12-15
CA2081149C (en) 2000-09-12
FI924928A0 (fi) 1992-10-30
US5293436A (en) 1994-03-08
JP2676301B2 (ja) 1997-11-12
NO924097D0 (no) 1992-10-22
KR930010575A (ko) 1993-06-22
CA2081149A1 (en) 1993-05-02
DE69215487D1 (de) 1997-01-09
ES2094870T3 (es) 1997-02-01
EP0540088A1 (en) 1993-05-05
EP0540088B1 (en) 1996-11-27
TW207005B (no) 1993-06-01
DE69215487T2 (de) 1997-04-03
KR960005284B1 (ko) 1996-04-23
JPH05241116A (ja) 1993-09-21
NL9101835A (nl) 1993-06-01
FI924928A (fi) 1993-05-02

Similar Documents

Publication Publication Date Title
ATE145731T1 (de) Integrierte-optische komponente
DE59104039D1 (de) Faserkreisel.
NO910254D0 (no) Integrert optisk polarisasjons-splitter.
DE59801875D1 (de) Integrierte optische schaltung
WO1991014157A3 (de) Ein akusto-optisches abstimmbares zweistrahl-spektrometer
DE69312773D1 (de) Regelbarer Polarisationswandler
DE3884161T2 (de) Optische Vorrichtung.
DE3788595D1 (de) Optische Flüssigkristallvorrichtungen.
DE60144024D1 (de) Optischer film und polarisierendes element
BE883812A (fr) Procede pour eliminer la variation, conditionnee par la temperature, de l'etat de la polarisation dans une fibre optique
DE3780196D1 (de) Optischer strahlaufweiter.
KR940005967A (ko) 편광 감지성 비임 분할기, 이의 제조방법 및 비임 분할기를 포함하는 자기 광학 주사장치
ATE132302T1 (de) Laser
FR2618549B1 (fr) Capteur optique utilisant la modulation de polarisation dans une fibre optique
KR950029831A (ko) 제2고조파 발생 장치
Walker Integrated Optics Strapdown Inertial System
KRAUIALENE et al. Electrooptic bistability in an integrated-optics interferometer with external feedback
KR940017374A (ko) 편광변조 사냑 (Sagnac) 간섭계를 이용한 광섬유 시분할 다중기
KR910006748A (ko) 집적 간섭계식 광섬유 자이로스코프 모듈 및 방법