GB2117527B - Acoustic-optic device - Google Patents

Acoustic-optic device

Info

Publication number: GB2117527B
Authority: GB; United Kingdom
Prior art keywords: acoustic; optic device; optic
Prior art date: 1982-03-25
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

Application number

GB08208855A

Other versions

GB2117527A (en

Inventor

Stephen Wright

John David Jackson

Colin Brian Rogers

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.)

STC PLC

Original Assignee

Standard Telephone and Cables PLC

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.)

1982-03-25

Filing date

1982-03-25

Publication date

1985-10-23

1982-03-25 Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC

1982-03-25 Priority to GB08208855A priority Critical patent/GB2117527B/en

1983-03-17 Priority to DE19833309567 priority patent/DE3309567A1/en

1983-10-12 Publication of GB2117527A publication Critical patent/GB2117527A/en

1985-10-23 Application granted granted Critical

1985-10-23 Publication of GB2117527B publication Critical patent/GB2117527B/en

Status Expired legal-status Critical Current

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
- G02F1/01—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
- G02F1/11—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
- G02F1/125—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves in an optical waveguide structure

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Integrated Circuits (AREA)
Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

GB08208855A 1982-03-25 1982-03-25 Acoustic-optic device Expired GB2117527B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB08208855A GB2117527B (en)	1982-03-25	1982-03-25	Acoustic-optic device
DE19833309567 DE3309567A1 (en)	1982-03-25	1983-03-17	ACUSTO OPTICAL COMPONENT

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08208855A GB2117527B (en)	1982-03-25	1982-03-25	Acoustic-optic device

Publications (2)

Publication Number	Publication Date
GB2117527A GB2117527A (en)	1983-10-12
GB2117527B true GB2117527B (en)	1985-10-23

Family

ID=10529287

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08208855A Expired GB2117527B (en)	1982-03-25	1982-03-25	Acoustic-optic device

Country Status (2)

Country	Link
DE (1)	DE3309567A1 (en)
GB (1)	GB2117527B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3628409C2 (en) *	1986-08-21	1994-09-08	Teldix Gmbh	Circuit arrangement for generating a phase modulation in an optical fiber
WO1995003563A1 (en) *	1993-07-26	1995-02-02	Monash University	Acousto-optical devices for producing tuneable diffraction gratings
US5652809A (en) *	1996-03-29	1997-07-29	Aronson; Lewis B.	Offset rotated transducers for acousto-optical tunable filters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3822929A (en) *	1971-05-27	1974-07-09	Ibm	Electronically tunable optical filter using acoustic waves

1982
- 1982-03-25 GB GB08208855A patent/GB2117527B/en not_active Expired
1983
- 1983-03-17 DE DE19833309567 patent/DE3309567A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2117527A (en)	1983-10-12
DE3309567A1 (en)	1983-12-22

Publication	Publication Date	Title
GB2123287B (en)	1986-03-05	Depilaton device
DE3374748D1 (en)	1988-01-07	Program-selecting device
GB8309919D0 (en)	1983-05-18	Auto-unscrewing device
GB8329170D0 (en)	1983-12-07	Display device
DE3363314D1 (en)	1986-06-12	Display device
DE3378002D1 (en)	1988-10-20	Display device
DE3366797D1 (en)	1986-11-13	Secret-speech device
GB8317602D0 (en)	1983-08-03	Boring-injection device
GB2125187B (en)	1986-02-26	Tracking-servo device
GB2132485B (en)	1986-08-06	Electrotherapeutical device
GB2118803B (en)	1987-02-18	Display device
GB8320121D0 (en)	1983-08-24	Display device
GB2130470B (en)	1986-01-02	Ear-protection device
GB2120915B (en)	1985-05-22	Application device
GB8309996D0 (en)	1983-05-18	Display device
GB2118734B (en)	1986-01-29	Electro-optical device
GB2125574B (en)	1986-09-03	Electrooptical device
GB8310013D0 (en)	1983-05-18	Electrooptical device
GB2130669B (en)	1986-04-03	Retention device
GB8314781D0 (en)	1983-07-06	Warp-assembling device
GB8315809D0 (en)	1983-07-13	Electro-optical device
GB2117527B (en)	1985-10-23	Acoustic-optic device
DE3360792D1 (en)	1985-10-17	Dosing-feeding device
GB8328543D0 (en)	1983-11-30	Electrooptic device
GB8329127D0 (en)	1983-12-07	Display device

Legal Events

Date	Code	Title	Description
1984-01-04	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-11-22	PCNP	Patent ceased through non-payment of renewal fee