GB1478362A - Acousto-optic light deflecting system - Google Patents

Acousto-optic light deflecting system

Info

Publication number
GB1478362A
GB1478362A GB3342774A GB3342774A GB1478362A GB 1478362 A GB1478362 A GB 1478362A GB 3342774 A GB3342774 A GB 3342774A GB 3342774 A GB3342774 A GB 3342774A GB 1478362 A GB1478362 A GB 1478362A
Authority
GB
United Kingdom
Prior art keywords
frequency
transducer
centre frequency
acoustic
elasto
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
GB3342774A
Other languages
English (en)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1478362A publication Critical patent/GB1478362A/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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/33—Acousto-optical deflection devices
    • G02F1/332—Acousto-optical deflection devices comprising a plurality of transducers on the same crystal surface, e.g. multi-channel Bragg cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
GB3342774A 1973-07-30 1974-07-29 Acousto-optic light deflecting system Expired GB1478362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383850A US3869197A (en) 1973-07-30 1973-07-30 Light-deflecting system for effecting bragg diffraction over a wide bandwidth

Publications (1)

Publication Number Publication Date
GB1478362A true GB1478362A (en) 1977-06-29

Family

ID=23514988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3342774A Expired GB1478362A (en) 1973-07-30 1974-07-29 Acousto-optic light deflecting system

Country Status (5)

Country Link
US (1) US3869197A (enrdf_load_stackoverflow)
JP (1) JPS5050940A (enrdf_load_stackoverflow)
CA (1) CA1020659A (enrdf_load_stackoverflow)
FR (1) FR2239693B1 (enrdf_load_stackoverflow)
GB (1) GB1478362A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2243582C2 (ru) * 2003-02-13 2004-12-27 Закрытое акционерное общество "Русское Технологическое Агентство" Полихроматический акустооптический дефлектор и устройство на его основе для управления направлением излучения, длиной волны и мощностью (варианты)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164717A (en) * 1977-11-07 1979-08-14 Eastman Kodak Company Acoustooptic modulation and deflection
US4206347A (en) * 1978-01-12 1980-06-03 Jersey Nuclear-Avco Isotopes, Inc. Acousto-optic multiplexing and demultiplexing
US4499437A (en) * 1981-07-08 1985-02-12 Eastman Kodak Company Apparatus and method providing improved control of a laser beam
JPS6358826A (ja) * 1986-08-29 1988-03-14 Toshiba Corp 位置検出方法
JPH05203878A (ja) * 1992-01-27 1993-08-13 Jeol Ltd 走査型レーザー顕微鏡
US5959702A (en) * 1996-10-04 1999-09-28 Goodman; John Mott Lensless video projector
KR100278635B1 (ko) * 1997-08-22 2001-01-15 윤종용 고출력용 3-채널 광변조 장치 및 광변조 방법
US6317170B1 (en) * 1997-09-13 2001-11-13 Samsung Electronics Co., Ltd. Large screen compact image projection apparatus using a hybrid video laser color mixer
WO2004003652A1 (ja) * 2002-06-28 2004-01-08 Fujitsu Limited 反射型可変光偏向器及びそれを用いた光デバイス
US20150338718A1 (en) * 2014-05-22 2015-11-26 Intel Corporation Acousto-optic deflector with multiple transducers for optical beam steering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754238A (en) * 1951-05-22 1956-07-10 David L Arenberg Method of bonding and article thereby formed
US3514534A (en) * 1966-12-09 1970-05-26 Zenith Radio Corp Wide-aperture laser beam modulating and scanning system
US3531184A (en) * 1968-06-17 1970-09-29 Zenith Radio Corp Monochromatic light beam deflection apparatus having two trains of frequency scanned acoustic waves for effecting bragg diffraction
US3653746A (en) * 1970-10-19 1972-04-04 Bell Telephone Labor Inc Acousto-optic device
US3746427A (en) * 1971-10-15 1973-07-17 Zenith Radio Corp Acousto-optical system with simplified optics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2243582C2 (ru) * 2003-02-13 2004-12-27 Закрытое акционерное общество "Русское Технологическое Агентство" Полихроматический акустооптический дефлектор и устройство на его основе для управления направлением излучения, длиной волны и мощностью (варианты)

Also Published As

Publication number Publication date
DE2436536A1 (de) 1975-02-20
FR2239693B1 (enrdf_load_stackoverflow) 1979-04-06
US3869197A (en) 1975-03-04
CA1020659A (en) 1977-11-08
DE2436536B2 (de) 1976-10-28
FR2239693A1 (enrdf_load_stackoverflow) 1975-02-28
JPS5050940A (enrdf_load_stackoverflow) 1975-05-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee