NO850598L - Optisk frekvensskifter - Google Patents

Optisk frekvensskifter

Info

Publication number: NO850598L
Authority: NO; Norway
Prior art keywords: fiber; acoustic; acoustic wave; wave; angle
Prior art date: 1984-02-17

Application number

NO850598A

Other languages

English (en)

Norwegian (no)

Inventor

Herbert J Shaw

Robert C Youngquist

Gordon S Kino

William P Risk

Original Assignee

Univ Leland Stanford Junior

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.)

1984-02-17

Filing date

1985-02-15

Publication date

1985-08-19

1985-02-15 Application filed by Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior

1985-08-19 Publication of NO850598L publication Critical patent/NO850598L/no

Links

230000003287 optical effect Effects 0.000 title description 18
239000000835 fiber Substances 0.000 claims abstract description 186
239000013307 optical fiber Substances 0.000 claims abstract description 30
230000010287 polarization Effects 0.000 claims description 44
239000000463 material Substances 0.000 claims description 20
239000000758 substrate Substances 0.000 claims description 16
230000001902 propagating effect Effects 0.000 claims description 13
238000000034 method Methods 0.000 claims description 8
230000008878 coupling Effects 0.000 description 26
238000010168 coupling process Methods 0.000 description 26
238000005859 coupling reaction Methods 0.000 description 26
230000035939 shock Effects 0.000 description 17
238000010897 surface acoustic wave method Methods 0.000 description 12
230000003068 static effect Effects 0.000 description 8
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XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
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APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
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Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- 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
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Nonlinear Science (AREA)
Mechanical Light Control Or Optical Switches (AREA)
Photoreceptors In Electrophotography (AREA)
Developing Agents For Electrophotography (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Optical Integrated Circuits (AREA)
Light Guides In General And Applications Therefor (AREA)
Glass Compositions (AREA)
Lasers (AREA)

NO850598A 1984-02-17 1985-02-15 Optisk frekvensskifter NO850598L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/581,176 US4735485A (en)	1984-02-17	1984-02-17	Acousto-optic frequency shifter using optical fiber and method of manufacturing same

Publications (1)

Publication Number	Publication Date
NO850598L true NO850598L (no)	1985-08-19

Family

ID=24324193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO850598A NO850598L (no)	1984-02-17	1985-02-15	Optisk frekvensskifter

Country Status (11)

Country	Link
US (1)	US4735485A (de)
EP (1)	EP0153124B1 (de)
JP (1)	JPS60242423A (de)
KR (1)	KR920007288B1 (de)
AT (1)	ATE56282T1 (de)
AU (1)	AU3864785A (de)
BR (1)	BR8500698A (de)
CA (1)	CA1257925A (de)
DE (1)	DE3579472D1 (de)
IL (1)	IL74304A0 (de)
NO (1)	NO850598L (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
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
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
DE3789246T2 (de) *	1986-01-17	1994-07-21	Univ Leland Stanford Junior	Faseroptischer modengekoppelter Einseitenbandfrequenzschieber.
US4828350A (en) *	1986-01-17	1989-05-09	The Board Of Trustees Of The Leland Stanford Junior University	Fiber optic mode selector
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
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
GB8622609D0 (en) *	1986-09-19	1986-10-22	Rogers A J	Optical fibres
US4761049A (en) *	1986-09-30	1988-08-02	The United States Of America As Represented By The Secretary Of The Navy	Optical waveguide device for frequency shifting and mode conversion
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
GB8706272D0 (en) *	1987-03-17	1987-04-23	Sieger Ltd	Fibre optic telemetry
US4976507A (en) *	1988-06-20	1990-12-11	Mcdonnell Douglas Corporation	Sagnac distributed sensor
US4919512A (en) *	1988-10-17	1990-04-24	Mcdonnell Douglas Corporation	Wavelength shift switch and sensing system
US4991923A (en) *	1989-01-17	1991-02-12	Board Of Trustees Of The Leland Stanford Junior University	Acousto-optic modulator for optical fibers using Hertzian contact with a grooved transducer substrate
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
US5095515A (en) *	1989-11-20	1992-03-10	George Seaver	Photoelastic optical switch and optical systems employing the optical switch
US5224193A (en) *	1990-09-20	1993-06-29	International Business Machines Corporation	First order mode frequency doubler system and method
US5757987A (en) *	1997-02-07	1998-05-26	Lucent Technologies Inc.	Acousto-optic modulator for optical waveguides
KR102626174B1 (ko) *	2017-06-30	2024-01-18	더 보드 오브 트러스티즈 오프 더 리랜드 스탠포드 쥬니어 유니버시티	음향광학 빔 조향 시스템
CN113156672B (zh) *	2021-05-08	2024-07-19	南开大学	一种全光纤耦合器的封装结构及封装方法
HRP20250259A1 (hr)	2022-08-12	2025-10-24	Sveučilište U Zagrebu, Prirodoslovno-Matematički Fakultet	Metoda za podešavanje frekvencije lasera primijenjena u rotacijskom uređaju s optičkim valovodom

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3912363A (en) *	1974-01-29	1975-10-14	Rca Corp	Optical fiber to planar waveguide coupler
JPS5241541A (en) *	1975-09-29	1977-03-31	Nippon Telegr & Teleph Corp <Ntt>	Input-output equipment for optical fibers
US4097118A (en) *	1975-10-30	1978-06-27	Rca Corporation	Optical waveguide coupler employing deformed shape fiber-optic core coupling portion
US4018506A (en) *	1975-11-12	1977-04-19	Rca Corporation	Fiber-optic to planar-waveguide optical coupler
JPS5267345A (en) *	1975-12-01	1977-06-03	Nippon Telegr & Teleph Corp <Ntt>	Mixing device for optical fiber modes
US4086484A (en) *	1976-07-14	1978-04-25	International Telephone And Telegraph Corporation	Optical amplitude modulation modulator
US4236786A (en) *	1978-12-13	1980-12-02	Corning Glass Works	Method of effecting coupling of selected modes in an optical waveguide
DE3006102A1 (de) *	1979-02-19	1980-08-28	Ricoh Kk	Optische steuereinrichtung
JPS55155324A (en) *	1979-05-23	1980-12-03	Ricoh Co Ltd	Optical fiber device
US4268116A (en) *	1979-10-26	1981-05-19	Optelecom Incorporated	Method and apparatus for radiant energy modulation in optical fibers
US4588296A (en) *	1981-10-07	1986-05-13	Mcdonnell Douglas Corporation	Compact optical gyro
US4684215A (en) *	1983-11-30	1987-08-04	The Board Of Trustees Of The Leland Stanford Junior University	Single mode fiber optic single sideband modulator and method of frequency

1984
- 1984-02-17 US US06/581,176 patent/US4735485A/en not_active Expired - Fee Related
1985
- 1985-02-11 EP EP85300904A patent/EP0153124B1/de not_active Expired - Lifetime
- 1985-02-11 DE DE8585300904T patent/DE3579472D1/de not_active Expired - Lifetime
- 1985-02-11 IL IL74304A patent/IL74304A0/xx unknown
- 1985-02-11 AT AT85300904T patent/ATE56282T1/de not_active IP Right Cessation
- 1985-02-12 AU AU38647/85A patent/AU3864785A/en not_active Abandoned
- 1985-02-14 BR BR8500698A patent/BR8500698A/pt unknown
- 1985-02-15 NO NO850598A patent/NO850598L/no unknown
- 1985-02-15 CA CA000474395A patent/CA1257925A/en not_active Expired
- 1985-02-15 JP JP60029192A patent/JPS60242423A/ja active Pending
- 1985-02-16 KR KR1019850000977A patent/KR920007288B1/ko not_active Expired

Also Published As

Publication number	Publication date
JPS60242423A (ja)	1985-12-02
EP0153124A3 (en)	1986-07-30
CA1257925A (en)	1989-07-25
DE3579472D1 (de)	1990-10-11
EP0153124B1 (de)	1990-09-05
ATE56282T1 (de)	1990-09-15
KR850007121A (ko)	1985-10-30
EP0153124A2 (de)	1985-08-28
IL74304A0 (en)	1985-05-31
BR8500698A (pt)	1985-10-01
US4735485A (en)	1988-04-05
KR920007288B1 (ko)	1992-08-29
AU3864785A (en)	1985-08-22

Publication	Publication Date	Title
NO850598L (no)	1985-08-19	Optisk frekvensskifter
US4346965A (en)	1982-08-31	Light modulator/deflector using acoustic surface waves
US4443066A (en)	1984-04-17	Acousto-optical apparatus for shifting a beam of light
EP0144190B1 (de)	1993-03-10	Einseitenband-Modulator mit einer optischen Monomode-Faser
US4793676A (en)	1988-12-27	Optical fiber acousto-optic amplitude modulator
US4781425A (en)	1988-11-01	Fiber optic apparatus and method for spectrum analysis and filtering
KR940001910B1 (ko)	1994-03-11	다중 권선 광섬유를 사용하는 음향-광학 주파수 전이기
US3867014A (en)	1975-02-18	Symmetric birefringence modulator
Delory et al.	2024	Elastic wave packets crossing a space-time interface
US3419322A (en)	1968-12-31	Ultrasonic transducer matching for bragg reflection scanning
KR960002380B1 (ko)	1996-02-16	표면 음파의 주기적 접촉을 사용하는 음향-광학 광섬유 주파수 전이기 및 전이 방법
Alippi	1973	Half-wave plate behaviour of ultrasonic waves light modulators
US3035491A (en)	1962-05-22	Ultrasonic light modulator cell assembly
KR890005339B1 (ko)	1989-12-22	광학 섬유 위상 변조기
EP0183420A2 (de)	1986-06-04	Akustooptischer Amplitudenmodulator mit einer optischen Faser
US4182543A (en)	1980-01-08	Ruggedized acousto-optic waveguide
Greenhalgh et al.	1990	Fibre optic frequency shifters
JP3533714B2 (ja)	2004-05-31	音響光学素子及びその偏波特性調整方法
Carrelli et al.	1957	A new method for the determination of the acoustic absorption coefficient in liquids
NO863776L (no)	1987-03-26	Reflektor for optiske fibre.
JPS61153618A (ja)	1986-07-12	フアイバ光学振幅変調器
US3504307A (en)	1970-03-31	Thin sample ultrasonic delay line
Fathimulla	1980	Image Scanning and Signal Processing Using Surface Acousto-optic Interaction
KR860004328A (ko)	1986-06-20	광학 섬유 음향 광학 진폭 변조기
JPH0219739A (ja)	1990-01-23	回転多面鏡のジッター測定装置