IT943817B - Fotodeflettore acustico ottico con elevata larghezza di banda - Google Patents

Fotodeflettore acustico ottico con elevata larghezza di banda

Info

Publication number
IT943817B
IT943817B IT32217/71A IT3221771A IT943817B IT 943817 B IT943817 B IT 943817B IT 32217/71 A IT32217/71 A IT 32217/71A IT 3221771 A IT3221771 A IT 3221771A IT 943817 B IT943817 B IT 943817B
Authority
IT
Italy
Prior art keywords
photodeflector
high bandwidth
optical acoustic
acoustic
optical
Prior art date
Application number
IT32217/71A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT943817B publication Critical patent/IT943817B/it

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)
  • Mechanical Light Control Or Optical Switches (AREA)
IT32217/71A 1970-12-15 1971-12-10 Fotodeflettore acustico ottico con elevata larghezza di banda IT943817B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2061694A DE2061694C3 (de) 1970-12-15 1970-12-15 Akustooptischer Lichtablenker mit erhöhter Bandbreite

Publications (1)

Publication Number Publication Date
IT943817B true IT943817B (it) 1973-04-10

Family

ID=5791040

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32217/71A IT943817B (it) 1970-12-15 1971-12-10 Fotodeflettore acustico ottico con elevata larghezza di banda

Country Status (9)

Country Link
US (1) US3759603A (it)
JP (1) JPS5712127B1 (it)
BE (1) BE776729A (it)
DE (1) DE2061694C3 (it)
FR (1) FR2118071B1 (it)
GB (1) GB1380408A (it)
IT (1) IT943817B (it)
LU (1) LU64449A1 (it)
NL (1) NL7117129A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU175630B (hu) * 1976-12-15 1980-09-28 Mta Szamitastech Autom Kutato Lazernoe ustrojstvo dlja registracii dannykh i signalov
US4206347A (en) * 1978-01-12 1980-06-03 Jersey Nuclear-Avco Isotopes, Inc. Acousto-optic multiplexing and demultiplexing
JPS54150153A (en) * 1978-05-17 1979-11-26 Ricoh Co Ltd Multifrequency driving acousto-optic element
HU180848B (en) * 1979-04-18 1983-04-29 Mta Szamitastech Autom Kutato Multiple acoustooptical,multiray intensity modulator and ray deflector
US4250474A (en) * 1979-09-26 1981-02-10 Hughes Aircraft Company Continuous beam steering acoustic wave transducer
US4360272A (en) * 1980-03-20 1982-11-23 Optelecom, Inc. Fiber optic energy sensor and optical demodulation system and methods of making same
US4321564A (en) * 1980-06-18 1982-03-23 Litton Systems, Inc. Sequential beam switching of acousto-optic modulator
DE3138745A1 (de) * 1981-09-29 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Akustooptischer lichtablenker mit hoher aufloesung
EP0100238B1 (en) * 1982-07-27 1991-06-26 Hoya Corporation Acoustooptic modulation element and system
US4540245A (en) * 1983-11-10 1985-09-10 Isomet Corporation Apparatus and method for acousto-optic character generation
US4705362A (en) * 1984-10-05 1987-11-10 Westinghouse Electric Corp. Acousto-optic tunable filter with two acoustic channels
US4645309A (en) * 1985-05-01 1987-02-24 Isomet Corporation Method and apparatus for acousto-optic character generation
JPS62205316A (ja) * 1986-02-28 1987-09-09 ローズマウント・アナリティカル・インコーポレイテッド 音響光学的チユ−ナブル・フイルタ及びその同調レンヂを拡大する方法
US4886346A (en) * 1988-02-16 1989-12-12 Westinghouse Electric Corp. Method and apparatus for improving the angular aperture of an aodlf
US4896949A (en) * 1988-04-27 1990-01-30 Westinghouse Electric Corp. Acousto-optic tunable bandpass filter with strong sideband suppression
GB2249845A (en) * 1990-11-09 1992-05-20 Marconi Gec Ltd Acousto-optic device
US7538929B2 (en) * 2007-04-06 2009-05-26 Harris Corporation RF phase modulation technique for performing acousto-optic intensity modulation of an optical wavefront
US7667888B2 (en) * 2007-04-06 2010-02-23 Harris Corporation Low cost system and method that implements acousto-optic (AO) RF signal excitation
US8891157B2 (en) * 2010-08-30 2014-11-18 Micronic Ab Acousto-optic deflectors over one octave
US11757532B1 (en) * 2023-04-07 2023-09-12 IntraAction Corp. Acousto-optic deflector and telecommunication system

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
US3055258A (en) * 1951-08-22 1962-09-25 Hurvitz Hyman Bragg diffraction ultrasonic devices
US3618048A (en) * 1968-07-25 1971-11-02 Gen Electric Random access large-capacity memories
US3614204A (en) * 1969-03-07 1971-10-19 Bell Telephone Labor Inc Acoustic light deflection cells
US3653067A (en) * 1970-12-16 1972-03-28 Bell Telephone Labor Inc High-speed printing apparatus

Also Published As

Publication number Publication date
GB1380408A (en) 1975-01-15
JPS5712127B1 (it) 1982-03-09
FR2118071B1 (it) 1978-01-13
FR2118071A1 (it) 1972-07-28
LU64449A1 (it) 1972-06-20
DE2061694B2 (de) 1973-02-22
BE776729A (fr) 1972-04-04
NL7117129A (it) 1972-06-19
DE2061694C3 (de) 1973-09-13
DE2061694A1 (de) 1972-07-06
US3759603A (en) 1973-09-18

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