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FR2080459A5 - - Google Patents

Info

Publication number
FR2080459A5
FR2080459A5 FR7102578A FR7102578A FR2080459A5 FR 2080459 A5 FR2080459 A5 FR 2080459A5 FR 7102578 A FR7102578 A FR 7102578A FR 7102578 A FR7102578 A FR 7102578A FR 2080459 A5 FR2080459 A5 FR 2080459A5
Authority
FR
France
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
FR7102578A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2080459A5 publication Critical patent/FR2080459A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/101—Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted
    • 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)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Mechanical Optical Scanning Systems (AREA)
FR7102578A 1970-02-17 1971-01-21 Expired FR2080459A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1200470A 1970-02-17 1970-02-17

Publications (1)

Publication Number Publication Date
FR2080459A5 true FR2080459A5 (fr) 1971-11-12

Family

ID=21752932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102578A Expired FR2080459A5 (fr) 1970-02-17 1971-01-21

Country Status (5)

Country Link
US (1) US3633995A (fr)
JP (1) JPS542106B1 (fr)
DE (1) DE2105345A1 (fr)
FR (1) FR2080459A5 (fr)
GB (1) GB1309048A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804489A (en) * 1972-12-06 1974-04-16 Bell Telephone Labor Inc Electro-optic thin-film diffraction loss modulator
US3931592A (en) * 1974-06-14 1976-01-06 The United States Of America As Represented By The Secretary Of The Navy Surface acoustic wave tuned laser
US4012120A (en) * 1975-05-14 1977-03-15 Trw Inc. Guided wave acousto-optic device
US4216440A (en) * 1978-08-28 1980-08-05 The United States Of America As Represented By The Secretary Of The Navy Surface acoustic wave tuning for lasers
GB2251953B (en) * 1982-08-10 1992-12-09 Wisotzki Juergen Laser reflector for high energy laser beams
DE3230159C1 (de) * 1982-08-13 1983-04-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Piezoelektrisch erregbarer Würfelecken-Retroreflektor
FR2536175A1 (fr) * 1982-11-16 1984-05-18 Thomson Csf Dispositif acousto-optique d'analyse de spectre
US4516838A (en) * 1983-09-26 1985-05-14 Isomet Corporation Overlapping electrode structure for multi-channel acousto-optic devices
US4540245A (en) * 1983-11-10 1985-09-10 Isomet Corporation Apparatus and method for acousto-optic character generation
US4645309A (en) * 1985-05-01 1987-02-24 Isomet Corporation Method and apparatus for acousto-optic character generation
GB8716776D0 (en) * 1987-07-16 1987-11-18 Plessey Co Plc Optical sensing systems
DE4109256A1 (de) * 1991-03-21 1992-09-24 Grundig Emv Vorrichtung zur kreisfoermigen ablenkung eines lichtstrahles
DE10001291A1 (de) * 2000-01-14 2001-07-19 Zeiss Carl Adaptronischer Spiegel
WO2021069873A1 (fr) * 2019-10-09 2021-04-15 Mbda Uk Limited Dispositif acousto-optique et procédé

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174044A (en) * 1961-05-09 1965-03-16 Bell Telephone Labor Inc Light frequency modulator
US3297876A (en) * 1963-04-16 1967-01-10 United Aircraft Corp Amplitude modulation for lasers
JPS486684U (fr) * 1971-06-07 1973-01-25

Also Published As

Publication number Publication date
GB1309048A (en) 1973-03-07
US3633995A (en) 1972-01-11
DE2105345A1 (de) 1971-11-18
JPS542106B1 (fr) 1979-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse