NO870609D0 - Anordning til forskyvning av frekvensen for et optisk signal. - Google Patents

Anordning til forskyvning av frekvensen for et optisk signal.

Info

Publication number: NO870609D0
Authority: NO; Norway
Prior art keywords: shifting; frequency; optical signal; optical; signal
Prior art date: 1986-02-18

Application number

NO870609A

Other languages

English (en)

Other versions

NO870609L (no

Inventor

William P Risk

Gordon S Kino

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.)

1986-02-18

Filing date

1987-02-17

Publication date

1987-02-17

1987-02-17 Application filed by Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior

1987-02-17 Publication of NO870609D0 publication Critical patent/NO870609D0/no

1987-08-19 Publication of NO870609L publication Critical patent/NO870609L/no

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
- G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
- 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

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Integrated Circuits (AREA)
Light Guides In General And Applications Therefor (AREA)
Optical Communication System (AREA)
Optical Couplings Of Light Guides (AREA)
Mechanical Light Control Or Optical Switches (AREA)

NO870609A 1986-02-18 1987-02-17 Anordning og fremgangsmaate for frekvensforskyvning av et optisk signal. NO870609L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/830,461 US4872738A (en)	1986-02-18	1986-02-18	Acousto-optic fiber-optic frequency shifter using periodic contact with a surface acoustic wave

Publications (2)

Publication Number	Publication Date
NO870609D0 true NO870609D0 (no)	1987-02-17
NO870609L NO870609L (no)	1987-08-19

Family

ID=25257046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO870609A NO870609L (no)	1986-02-18	1987-02-17	Anordning og fremgangsmaate for frekvensforskyvning av et optisk signal.

Country Status (9)

Country	Link
US (1)	US4872738A (no)
EP (1)	EP0233749B1 (no)
JP (1)	JPH083596B2 (no)
KR (1)	KR960002380B1 (no)
AU (1)	AU6871087A (no)
CA (1)	CA1283570C (no)
DE (1)	DE3788576T2 (no)
IL (1)	IL81521A0 (no)
NO (1)	NO870609L (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4729620A (en) *	1984-05-25	1988-03-08	Litton Systems, Inc.	Fiber optic frequency shifter
JPH07175024A (ja) *	1993-10-29	1995-07-14	Furukawa Electric Co Ltd:The	光外部変調器
US5502782A (en) *	1995-01-09	1996-03-26	Optelecom, Inc.	Focused acoustic wave fiber optic reflection modulator
US5943453A (en) *	1997-03-14	1999-08-24	The Board Of Trustees Of The Leland Stanford Junior University	All fiber polarization splitting switch
US6088495A (en) *	1998-04-21	2000-07-11	Technion Research & Development Foundation Ltd.	Intermediate-state-assisted optical coupler
US6801355B1 (en) *	2000-11-16	2004-10-05	Lightbit Corporation, Inc.	Optical signal converter with filtered output
US7245792B2 (en) *	2002-08-16	2007-07-17	Intel Corporation	Silicon-based tunable single passband optical filter

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3409848A (en) *	1967-10-30	1968-11-05	Bell Telephone Labor Inc	Elastic surface waveguide
US3625589A (en) *	1969-08-19	1971-12-07	American Optical Corp	Apparatus for controlling the propagation characteristics of coherent light within an optical fiber
US3645603A (en) *	1969-09-24	1972-02-29	Luther W Smith	Light modulation in optic fiber
US3931518A (en) *	1974-11-11	1976-01-06	Bell Telephone Laboratories, Incorporated	Optical fiber power taps employing mode coupling means
JPS5241541A (en) *	1975-09-29	1977-03-31	Nippon Telegr & Teleph Corp <Ntt>	Input-output equipment for optical fibers
US4086484A (en) *	1976-07-14	1978-04-25	International Telephone And Telegraph Corporation	Optical amplitude modulation modulator
US4319186A (en) *	1978-05-05	1982-03-09	National Research Development Corporation	Signal sensors
US4236786A (en) *	1978-12-13	1980-12-02	Corning Glass Works	Method of effecting coupling of selected modes in an optical waveguide
US4312562A (en) *	1979-02-19	1982-01-26	Ricoh Co., Ltd.	Optical control device
JPS57158616A (en) *	1981-03-25	1982-09-30	Ricoh Co Ltd	Optical coupler
US4588296A (en) *	1981-10-07	1986-05-13	Mcdonnell Douglas Corporation	Compact optical gyro
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
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
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
US4666255A (en) *	1984-06-25	1987-05-19	Sachs/Freeman Associates, Inc.	Method and apparatus for acousto-optically shifting the frequency of a light signal propagating in a single-mode fiber
US4735484A (en) *	1985-02-08	1988-04-05	Board Of Trustees Of The Leland Stanford Junior University	Acousto-optic frequency shifter utilizing multi-turn optical fiber
US4793676A (en) *	1985-08-21	1988-12-27	The Board Of Trustees Of The Leland Stanford Junior University	Optical fiber acousto-optic amplitude modulator
US4649529A (en) *	1985-12-02	1987-03-10	Exxon Production Research Co.	Multi-channel fiber optic sensor system

1986
- 1986-02-18 US US07/830,461 patent/US4872738A/en not_active Expired - Fee Related
1987
- 1987-02-10 IL IL81521A patent/IL81521A0/xx unknown
- 1987-02-10 EP EP87301135A patent/EP0233749B1/en not_active Expired - Lifetime
- 1987-02-10 DE DE3788576T patent/DE3788576T2/de not_active Expired - Fee Related
- 1987-02-12 AU AU68710/87A patent/AU6871087A/en not_active Abandoned
- 1987-02-17 CA CA000529880A patent/CA1283570C/en not_active Expired - Lifetime
- 1987-02-17 NO NO870609A patent/NO870609L/no unknown
- 1987-02-18 JP JP62036869A patent/JPH083596B2/ja not_active Expired - Lifetime
- 1987-02-18 KR KR1019870001321A patent/KR960002380B1/ko active IP Right Grant

Also Published As

Publication number	Publication date
AU6871087A (en)	1987-08-20
CA1283570C (en)	1991-04-30
EP0233749A2 (en)	1987-08-26
EP0233749A3 (en)	1989-08-23
DE3788576D1 (de)	1994-02-10
DE3788576T2 (de)	1994-06-30
IL81521A0 (en)	1987-09-16
NO870609L (no)	1987-08-19
KR870008214A (ko)	1987-09-25
JPS62253129A (ja)	1987-11-04
US4872738A (en)	1989-10-10
EP0233749B1 (en)	1993-12-29
JPH083596B2 (ja)	1996-01-17
KR960002380B1 (ko)	1996-02-16

Publication	Publication Date	Title
NO881286L (no)	1988-09-26	Signalnivaaforsterker for hoeyfrekvenssignaler.
DE3885815D1 (de)	1994-01-05	Digital-Signal-Übertragungseinrichtung.
DE3788537D1 (de)	1994-02-03	Symmetrischer doppelt-optischer Signalempfänger.
ES530378A0 (es)	1984-11-01	Procedimiento y dispositivo de conexion de fibras opticas.
DK468088D0 (da)	1988-08-19	Indretning til fastgoerelse af signaltekniske forbindelseslister
FI880696A0 (fi)	1988-02-15	Foerfarande och anordning foer matning av preskriptiv elektrisk signal.
NO900905D0 (no)	1990-02-26	Innretning for kvisting av trestokker.
FI873314A0 (fi)	1987-07-29	Demodulering av en vinkelmodulerad signal.
FI890052A0 (fi)	1989-01-05	Signalljus foer flygfaelt.
FI880492A (fi)	1988-08-07	Synkroniseringssystem foer en halvdigital signal.
NO168271C (no)	1992-01-29	Anordning for optisk maaling av langstrakte gjenstander.
NO870409L (no)	1987-08-04	Fremgangsmaate for spaltning av 1-aminoindaner.
NO870609D0 (no)	1987-02-17	Anordning til forskyvning av frekvensen for et optisk signal.
DE3585394D1 (de)	1992-03-26	Optisches signaluebertragungsgeraet.
DE3776014D1 (de)	1992-02-27	Synchronisiersignal-detektorschaltung.
DK285888D0 (da)	1988-05-25	Fremgangsmaade til signaltransmission
ATE33897T1 (de)	1988-05-15	Signalgeraet.
NO872255D0 (no)	1987-05-29	Fremgangsmaate for dekaffinering av raakaffe.
KR850002852U (ko)	1985-05-30	신호입력 장치
FI881957A0 (fi)	1988-04-26	Foerfarande och anordning vid en isbrytare.
NO904718D0 (no)	1990-10-31	Anordning for valg av kondensatfeller.
DE3885821D1 (de)	1994-01-05	Gerät zur Unterdrückung optischer Frequenzen.
DE68918734D1 (de)	1994-11-17	Vorrichtung zur Übertragung von Videosignalen.
LU77738A1 (de)	1979-03-26	Schaltungsanordnung zur uebertragung von fernsehsignalen
DK666789A (da)	1990-02-06	Fremgangsmaade til transmission af et informationssignal