DE2061694C3 - Akustooptischer Lichtablenker mit erhöhter Bandbreite - Google Patents

Akustooptischer Lichtablenker mit erhöhter Bandbreite

Info

Publication number
DE2061694C3
DE2061694C3 DE2061694A DE2061694A DE2061694C3 DE 2061694 C3 DE2061694 C3 DE 2061694C3 DE 2061694 A DE2061694 A DE 2061694A DE 2061694 A DE2061694 A DE 2061694A DE 2061694 C3 DE2061694 C3 DE 2061694C3
Authority
DE
Germany
Prior art keywords
acousto
light deflector
frequency
sound
optical light
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
DE2061694A
Other languages
German (de)
English (en)
Other versions
DE2061694B2 (de
DE2061694A1 (de
Inventor
Hans Dipl.-Ing. 8000 Muenchen Eschler
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.)
Siemens AG
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
Priority to DE2061694A priority Critical patent/DE2061694C3/de
Priority to GB5212271A priority patent/GB1380408A/en
Priority to US00201652A priority patent/US3759603A/en
Priority to IT32217/71A priority patent/IT943817B/it
Priority to LU64449D priority patent/LU64449A1/xx
Priority to FR7144802A priority patent/FR2118071B1/fr
Priority to NL7117129A priority patent/NL7117129A/xx
Priority to JP10181071A priority patent/JPS5712127B1/ja
Priority to BE776729A priority patent/BE776729A/xx
Publication of DE2061694A1 publication Critical patent/DE2061694A1/de
Publication of DE2061694B2 publication Critical patent/DE2061694B2/de
Application granted granted Critical
Publication of DE2061694C3 publication Critical patent/DE2061694C3/de
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)
  • Mechanical Light Control Or Optical Switches (AREA)
DE2061694A 1970-12-15 1970-12-15 Akustooptischer Lichtablenker mit erhöhter Bandbreite Expired DE2061694C3 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE2061694A DE2061694C3 (de) 1970-12-15 1970-12-15 Akustooptischer Lichtablenker mit erhöhter Bandbreite
GB5212271A GB1380408A (en) 1970-12-15 1971-11-10 Acousto-optical light deflectors
US00201652A US3759603A (en) 1970-12-15 1971-11-24 Acousto-optical light deflector having increased band width and short access time
IT32217/71A IT943817B (it) 1970-12-15 1971-12-10 Fotodeflettore acustico ottico con elevata larghezza di banda
LU64449D LU64449A1 (enExample) 1970-12-15 1971-12-13
FR7144802A FR2118071B1 (enExample) 1970-12-15 1971-12-14
NL7117129A NL7117129A (enExample) 1970-12-15 1971-12-14
JP10181071A JPS5712127B1 (enExample) 1970-12-15 1971-12-15
BE776729A BE776729A (fr) 1970-12-15 1971-12-15 Deflecteur acousto-optique de lumiere avec une grande largeur de bande

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 (3)

Publication Number Publication Date
DE2061694A1 DE2061694A1 (de) 1972-07-06
DE2061694B2 DE2061694B2 (de) 1973-02-22
DE2061694C3 true DE2061694C3 (de) 1973-09-13

Family

ID=5791040

Family Applications (1)

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

Country Status (9)

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

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
DE3382323D1 (de) * 1982-07-27 1991-08-01 Hoya Corp Akustooptisches modulationselement und vorrichtung mit einem solchen element.
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
US7667888B2 (en) * 2007-04-06 2010-02-23 Harris Corporation Low cost system and method that implements acousto-optic (AO) RF signal excitation
US7538929B2 (en) * 2007-04-06 2009-05-26 Harris Corporation RF phase modulation technique for performing acousto-optic intensity modulation of an optical wavefront
US8891157B2 (en) * 2010-08-30 2014-11-18 Micronic Ab Acousto-optic deflectors over one octave
US12300961B2 (en) * 2023-04-07 2025-05-13 IntraAction Corp. Laser metal deposition systems and methods

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
FR2118071B1 (enExample) 1978-01-13
IT943817B (it) 1973-04-10
NL7117129A (enExample) 1972-06-19
JPS5712127B1 (enExample) 1982-03-09
BE776729A (fr) 1972-04-04
FR2118071A1 (enExample) 1972-07-28
GB1380408A (en) 1975-01-15
DE2061694B2 (de) 1973-02-22
DE2061694A1 (de) 1972-07-06
US3759603A (en) 1973-09-18
LU64449A1 (enExample) 1972-06-20

Similar Documents

Publication Publication Date Title
DE2061694B2 (de) Akustooptischer lichtablenker mit erhoehter bandbreite
DE69734821T2 (de) Lichtimpulskontrolle mittels programmierbarer akustooptischer vorrichtung
DE2555162C3 (de) Akusto-optische Lichtablenkeinrichtung mit anisotroper Bragg'scher Beugung
DE2418958A1 (de) Wandlergitter fuer elastische oberflaechenwellen sowie akusto-optisches ablenkglied oder frequenzselektives uebertragungssystem mit einem solchen wandlergitter
DE2210320C3 (de) Akusto-optisches Ablenksystem
DE3201128C2 (de) Optische Schaltvorrichtung
DE69523701T2 (de) Optischer Wellenlangenfilter mit Seitebandenunterdrückung
DE3116426A1 (de) "strahlablenkeinrichtung"
DE2109904A1 (de) Lichtablenker
DE69007864T2 (de) Akustooptische Vorrichtung unter Verwendung einer Mehrfachquantenfilmstruktur als Wechselwirkungsmedium.
DE2933315C2 (de) Ultraschall-Umformer
EP0506693A1 (de) Oberflächenwellen-reflektorfilter.
DE2421337A1 (de) Modenwandler fuer optische wellenleiter
DE2006475A1 (de) Vorrichtung zum Ablenken eines einfallenden Licnttaünciels in eine von zwei divergierenden Richtungen
DE2220148C2 (de) Optische Steuervorrichtung mit einem Dünnschichtwellenleiter und einer akustischen Welle
DE102020133347A1 (de) Laservorrichtung, messvorrichtung und messverfahren
DE4115143A1 (de) Akustisch-optische ablenkvorrichtung
DE2164712C3 (de) Akusto-optisches Filter
DE2141650A1 (de) Lichtstrahlablenkeinrichtung
DE2438944A1 (de) Frequenzverdopplersystem bzw. system zur optischen modulation
EP0934550B1 (de) Bragg-modulator
DE1937787C3 (de) Akusto-optische Vorrichtung
DE2913125A1 (de) Akusto-optisches element
EP0151275B1 (de) Mit reflektierten akustischen Wellen arbeitendes Elektronik-Bauelement
DE3830455C2 (enExample)

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee