FR2412948A1 - Element opto-acoustique - Google Patents

Element opto-acoustique

Info

Publication number
FR2412948A1
FR2412948A1 FR7835586A FR7835586A FR2412948A1 FR 2412948 A1 FR2412948 A1 FR 2412948A1 FR 7835586 A FR7835586 A FR 7835586A FR 7835586 A FR7835586 A FR 7835586A FR 2412948 A1 FR2412948 A1 FR 2412948A1
Authority
FR
France
Prior art keywords
opto
crystal
normal
light beam
acoustic element
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.)
Granted
Application number
FR7835586A
Other languages
English (en)
French (fr)
Other versions
FR2412948B1 (en, 2012
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of FR2412948A1 publication Critical patent/FR2412948A1/fr
Application granted granted Critical
Publication of FR2412948B1 publication Critical patent/FR2412948B1/fr
Granted 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
    • G02F1/0009—Materials therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR7835586A 1977-12-20 1978-12-18 Element opto-acoustique Granted FR2412948A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS778568A CS200655B1 (en) 1977-12-20 1977-12-20 Acoustic-optical unit

Publications (2)

Publication Number Publication Date
FR2412948A1 true FR2412948A1 (fr) 1979-07-20
FR2412948B1 FR2412948B1 (en, 2012) 1983-07-29

Family

ID=5436407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835586A Granted FR2412948A1 (fr) 1977-12-20 1978-12-18 Element opto-acoustique

Country Status (7)

Country Link
US (1) US4299448A (en, 2012)
JP (1) JPS54112659A (en, 2012)
CS (1) CS200655B1 (en, 2012)
DE (1) DE2855149A1 (en, 2012)
FR (1) FR2412948A1 (en, 2012)
GB (1) GB2011109B (en, 2012)
NL (1) NL7812366A (en, 2012)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202306A1 (en, 2012) * 1972-10-06 1974-05-03 Ordena Trudovogo Krasnogo Znamen,Su
US3944334A (en) * 1973-08-30 1976-03-16 Matsushita Electric Industrial Company, Ltd. Acousto-optic filter
DE2555162A1 (de) * 1974-12-09 1976-06-10 Matsushita Electric Ind Co Ltd Lichtablenkeinrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202306A1 (en, 2012) * 1972-10-06 1974-05-03 Ordena Trudovogo Krasnogo Znamen,Su
US3843234A (en) * 1972-10-06 1974-10-22 G Dobrzhansky Acoustic optical element utilizing univalent mercury halogenide crystals
US3944334A (en) * 1973-08-30 1976-03-16 Matsushita Electric Industrial Company, Ltd. Acousto-optic filter
DE2555162A1 (de) * 1974-12-09 1976-06-10 Matsushita Electric Ind Co Ltd Lichtablenkeinrichtung

Also Published As

Publication number Publication date
GB2011109B (en) 1982-04-15
NL7812366A (nl) 1979-06-22
FR2412948B1 (en, 2012) 1983-07-29
JPS6148688B2 (en, 2012) 1986-10-25
JPS54112659A (en) 1979-09-03
CS200655B1 (en) 1980-09-15
US4299448A (en) 1981-11-10
GB2011109A (en) 1979-07-04
DE2855149A1 (de) 1979-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse