GB2117527B - Acoustic-optic device - Google Patents

Acoustic-optic device

Info

Publication number
GB2117527B
GB2117527B GB08208855A GB8208855A GB2117527B GB 2117527 B GB2117527 B GB 2117527B GB 08208855 A GB08208855 A GB 08208855A GB 8208855 A GB8208855 A GB 8208855A GB 2117527 B GB2117527 B GB 2117527B
Authority
GB
United Kingdom
Prior art keywords
acoustic
optic device
optic
Prior art date
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.)
Filing date
Publication date
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08208855A priority Critical patent/GB2117527B/en
Priority to DE19833309567 priority patent/DE3309567A1/en
Publication of GB2117527A publication Critical patent/GB2117527A/en
Application granted granted Critical
Publication of GB2117527B publication Critical patent/GB2117527B/en
Expired legal-status Critical Current

Links

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

Also Published As

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

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Legal Events

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