KR920006589B1 - 광 섬유 주파수 전이기 및 주파수 전이방법 - Google Patents

광 섬유 주파수 전이기 및 주파수 전이방법 Download PDF

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Publication number
KR920006589B1
KR920006589B1 KR1019840007521A KR840007521A KR920006589B1 KR 920006589 B1 KR920006589 B1 KR 920006589B1 KR 1019840007521 A KR1019840007521 A KR 1019840007521A KR 840007521 A KR840007521 A KR 840007521A KR 920006589 B1 KR920006589 B1 KR 920006589B1
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KR
South Korea
Prior art keywords
optical fiber
frequency
mode
modes
signal
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Expired
Application number
KR1019840007521A
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English (en)
Korean (ko)
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KR850004651A (ko
Inventor
존 샤우 허버트
씨. 영귀스트 로버트
엘. 브룩스 쟈네트
Original Assignee
더 보도 오브 트러스티스 오브 더 리랜드 스탠포드 쥬니어 유니버시티
닐스 제이. 레이머스
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Application filed by 더 보도 오브 트러스티스 오브 더 리랜드 스탠포드 쥬니어 유니버시티, 닐스 제이. 레이머스 filed Critical 더 보도 오브 트러스티스 오브 더 리랜드 스탠포드 쥬니어 유니버시티
Publication of KR850004651A publication Critical patent/KR850004651A/ko
Application granted granted Critical
Publication of KR920006589B1 publication Critical patent/KR920006589B1/ko
Expired legal-status Critical Current

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    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • 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
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
    • 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 
    • G02F1/0128—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  based on electro-mechanical, magneto-mechanical, elasto-optic effects
    • G02F1/0131—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  based on electro-mechanical, magneto-mechanical, elasto-optic effects based on photo-elastic effects, e.g. mechanically induced birefringence
    • G02F1/0134—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  based on electro-mechanical, magneto-mechanical, elasto-optic effects based on photo-elastic effects, e.g. mechanically induced birefringence in optical waveguides

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Networks Using Active Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
KR1019840007521A 1983-11-30 1984-11-29 광 섬유 주파수 전이기 및 주파수 전이방법 Expired KR920006589B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/556,636 US4684215A (en) 1983-11-30 1983-11-30 Single mode fiber optic single sideband modulator and method of frequency
US556636 1983-11-30
US556,636 1990-07-16

Publications (2)

Publication Number Publication Date
KR850004651A KR850004651A (ko) 1985-07-25
KR920006589B1 true KR920006589B1 (ko) 1992-08-10

Family

ID=24222188

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840007521A Expired KR920006589B1 (ko) 1983-11-30 1984-11-29 광 섬유 주파수 전이기 및 주파수 전이방법

Country Status (11)

Country Link
US (1) US4684215A (enExample)
EP (1) EP0144190B1 (enExample)
JP (1) JPS60227227A (enExample)
KR (1) KR920006589B1 (enExample)
AT (1) ATE86764T1 (enExample)
AU (1) AU3594284A (enExample)
BR (1) BR8406080A (enExample)
CA (1) CA1249657A (enExample)
DE (1) DE3486093T2 (enExample)
IL (1) IL73546A (enExample)
NO (1) NO844794L (enExample)

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US4801189A (en) * 1983-11-30 1989-01-31 The Board Of Trustees Of The Leland Stanford Junior University Birefringent fiber narrowband polarization coupler and method of coupling using same
US4792207A (en) * 1983-11-30 1988-12-20 The Board Of Trustees Of The Leland Stanford Junior University Single mode fiber optic single sideband modulator and method of frequency shifting using same
US4768851A (en) * 1983-11-30 1988-09-06 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic modal coupler, interferometer and method of coupling spatial modes using same
US4735485A (en) * 1984-02-17 1988-04-05 The Board Of Trustees Of The Leland Stanford Junior University Acousto-optic frequency shifter using optical fiber and method of manufacturing same
GB8511688D0 (en) * 1985-05-09 1985-06-19 British Telecomm Frequency locking electromagnetic signals
US4793676A (en) * 1985-08-21 1988-12-27 The Board Of Trustees Of The Leland Stanford Junior University Optical fiber acousto-optic amplitude modulator
DE3689040T2 (de) * 1986-01-06 1994-04-14 American Telephone & Telegraph Faseroptisches Einzelmoden-Kommunikationssystem.
US5022732A (en) * 1986-01-17 1991-06-11 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic intermode coupling single sideband frequency shifter
US4832437A (en) * 1986-01-17 1989-05-23 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic inter-mode coupling single side band frequency shifter
US4781425A (en) * 1986-02-18 1988-11-01 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic apparatus and method for spectrum analysis and filtering
US4872738A (en) * 1986-02-18 1989-10-10 The Board Of Trustees Of The Leland Stanford Junior University Acousto-optic fiber-optic frequency shifter using periodic contact with a surface acoustic wave
GB2191596A (en) * 1986-06-12 1987-12-16 Plessey Co Plc Optical fibre cables
GB8622609D0 (en) * 1986-09-19 1986-10-22 Rogers A J Optical fibres
US4915468A (en) * 1987-02-20 1990-04-10 The Board Of Trustees Of The Leland Stanford Junior University Apparatus using two-mode optical waveguide with non-circular core
US4775207A (en) * 1987-03-17 1988-10-04 Bell Communications Research, Inc. Electro-optical switch
GB8706272D0 (en) * 1987-03-17 1987-04-23 Sieger Ltd Fibre optic telemetry
GB8803450D0 (en) * 1988-02-15 1988-03-16 British Telecomm Optical frequency mixer
US5095515A (en) * 1989-11-20 1992-03-10 George Seaver Photoelastic optical switch and optical systems employing the optical switch
US5016957A (en) * 1989-11-20 1991-05-21 George Seaver Photoelastic optical switch and optical systems employing the optical switch and a method of use thereof
US5224193A (en) * 1990-09-20 1993-06-29 International Business Machines Corporation First order mode frequency doubler system and method
CA2067300C (en) * 1992-04-27 1996-01-09 Akira Fujisaki Converting device using an optical fiber
WO1995003563A1 (en) * 1993-07-26 1995-02-02 Monash University Acousto-optical devices for producing tuneable diffraction gratings
GB9403122D0 (en) * 1994-02-18 1994-04-06 Univ Southampton Acousto-optic device
US5452314A (en) * 1994-08-01 1995-09-19 Hewlett-Packard Company Controllable-birefringence, acousto-optic tunable filter and a laser tuned by the same
US5867616A (en) * 1995-08-10 1999-02-02 Corning Incorporated Polarization mode coupled single mode waveguide
AU709397B2 (en) * 1995-10-13 1999-08-26 Corning O.T.I. S.P.A. An acousto-optical tunable waveguide switch having balanced optical paths
IT1277256B1 (it) * 1995-10-13 1997-11-05 Pirelli Cavi S P A Ora Pirelli Commutatore acusto-ottico in guida d'onda, sintonizzabile, con cammini ottici equilibrati
JP3074377B2 (ja) * 1997-03-06 2000-08-07 セイコーインスツルメンツ株式会社 端面研磨装置および研磨方法
US6801686B2 (en) 1997-06-06 2004-10-05 Novera Optics, Inc. Methods and apparatus for measuring the power spectrum of optical signals
US6640027B2 (en) * 1997-06-06 2003-10-28 Novera Optics, Inc. Gain flattening tunable filter
US6850655B2 (en) 1997-06-16 2005-02-01 Novera Optics, Inc. Optical apparatus with faraday rotator, static gain flattening filter and variable optical attenuator
US6292598B1 (en) 1998-11-04 2001-09-18 Corvis Corporation Optical transmission apparatuses, methods, and systems
US6529305B1 (en) 1998-11-04 2003-03-04 Corvis Corporation Optical transmission apparatuses, methods, and systems
US6118566A (en) 1998-11-04 2000-09-12 Corvis Corporation Optical upconverter apparatuses, methods, and systems
US6628861B1 (en) * 1999-01-06 2003-09-30 General Photonics Corporation Control of guided light in waveguide using external adjustable grating
US7110624B2 (en) * 2001-12-14 2006-09-19 Evans & Sutherland Computer Corporation Fiber optic mechanical/thermal tuner and isolator
US7142788B2 (en) * 2002-04-16 2006-11-28 Corvis Corporation Optical communications systems, devices, and methods
DE102006002605B4 (de) 2006-01-13 2018-09-13 Hans Joachim Eichler Optisches Modul mit einer Lichtleitfaser und einer Fabry-Perot Schichtstruktur als elektrooptischer Modulator und abstimmbares Filter
US7891818B2 (en) 2006-12-12 2011-02-22 Evans & Sutherland Computer Corporation System and method for aligning RGB light in a single modulator projector
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
US8702248B1 (en) 2008-06-11 2014-04-22 Evans & Sutherland Computer Corporation Projection method for reducing interpixel gaps on a viewing surface
US8077378B1 (en) 2008-11-12 2011-12-13 Evans & Sutherland Computer Corporation Calibration system and method for light modulation device
US8557129B2 (en) 2011-03-11 2013-10-15 University of Maribor Methods of manufacturing optical devices
US8655123B2 (en) * 2011-03-11 2014-02-18 University of Maribor In-line optical fiber devices, optical systems, and methods
US8655117B2 (en) 2011-03-11 2014-02-18 University of Maribor Optical fiber sensors having long active lengths, systems, and methods
US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface
KR20150134359A (ko) * 2013-03-29 2015-12-01 가부시키가이샤 구라레 내열 노화성이 우수한 폴리비닐알코올계 섬유 및 그 제조 방법
US10598969B2 (en) * 2016-07-13 2020-03-24 Technology Innovation Momentum Fund (Israel) Limited Partnership Coupling sensor information to an optical cable using ultrasonic vibrations
US12044557B2 (en) 2019-07-02 2024-07-23 Ramot At Tel Aviv University Ltd. Interrogation of arrays of equally spaced weak reflectors in optical fibers
RU2740538C1 (ru) * 2020-06-09 2021-01-15 Елена Александровна Бадеева Способ преобразования светового потока и реализующий его волоконно-оптический датчик давления
KR102804653B1 (ko) * 2021-05-17 2025-05-12 라이오닉스 인터내셔널 비브이 표면 도파관의 열 기반 및 응력 기반 위상 조정을 위한 집적 광학 기반의 복합 위상 제어기
CN118284841A (zh) 2021-05-17 2024-07-02 莱恩尼克斯国际有限责任公司 有效用于表面波导的基于热及基于应力的相位调谐的基于集成光学的复合相位控制器
CN114355637A (zh) * 2022-01-21 2022-04-15 重庆大学 基于声光作用的全光纤高速相位调制器
WO2024033666A1 (en) 2022-08-12 2024-02-15 University Of Zagreb, Faculty Of Science Method for tuning the laser frequency implemented in a rotating device with an optical waveguide
CN120255189B (zh) * 2025-06-09 2025-09-23 宁波大学 硫系声光调制器

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Also Published As

Publication number Publication date
US4684215A (en) 1987-08-04
DE3486093D1 (de) 1993-04-15
IL73546A (en) 1988-04-29
DE3486093T2 (de) 1993-09-30
BR8406080A (pt) 1985-09-24
NO844794L (no) 1985-05-31
CA1249657A (en) 1989-01-31
EP0144190B1 (en) 1993-03-10
EP0144190A3 (en) 1987-08-05
KR850004651A (ko) 1985-07-25
AU3594284A (en) 1985-06-06
ATE86764T1 (de) 1993-03-15
JPH057691B2 (enExample) 1993-01-29
IL73546A0 (en) 1985-02-28
JPS60227227A (ja) 1985-11-12
EP0144190A2 (en) 1985-06-12

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