DE3013815A1 - Kombiniertes akusto-optisches element aus einem optisch doppelbrechenden kristall - Google Patents

Kombiniertes akusto-optisches element aus einem optisch doppelbrechenden kristall

Info

Publication number
DE3013815A1
DE3013815A1 DE19803013815 DE3013815A DE3013815A1 DE 3013815 A1 DE3013815 A1 DE 3013815A1 DE 19803013815 DE19803013815 DE 19803013815 DE 3013815 A DE3013815 A DE 3013815A DE 3013815 A1 DE3013815 A1 DE 3013815A1
Authority
DE
Germany
Prior art keywords
single crystal
light beam
optical element
axis
extraordinary
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
DE19803013815
Other languages
German (de)
English (en)
Other versions
DE3013815C2 (enExample
Inventor
Cestmir Dipl Ing Barta
Jiri Dipl Ing Ctyroky
Jurij Vladimirovic Pisarevskij
Iraida Michajlovna Silvestrova
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
AKADEMIJA NAUK SSSR
Original Assignee
Czech Academy of Sciences CAS
AKADEMIJA NAUK SSSR
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, AKADEMIJA NAUK SSSR filed Critical Czech Academy of Sciences CAS
Publication of DE3013815A1 publication Critical patent/DE3013815A1/de
Application granted granted Critical
Publication of DE3013815C2 publication Critical patent/DE3013815C2/de
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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/11—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 intensity, phase, polarisation or colour  based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
    • G02F1/116—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 intensity, phase, polarisation or colour  based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves using an optically anisotropic medium, wherein the incident and the diffracted light waves have different polarizations, e.g. acousto-optic tunable filter [AOTF]
    • 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

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)
  • Polarising Elements (AREA)
DE19803013815 1979-04-13 1980-04-10 Kombiniertes akusto-optisches element aus einem optisch doppelbrechenden kristall Granted DE3013815A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS792544A CS209677B1 (en) 1979-04-13 1979-04-13 Combined acustico-optical unit from the optically double-refraction crystal

Publications (2)

Publication Number Publication Date
DE3013815A1 true DE3013815A1 (de) 1980-10-30
DE3013815C2 DE3013815C2 (enExample) 1990-02-08

Family

ID=5362879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803013815 Granted DE3013815A1 (de) 1979-04-13 1980-04-10 Kombiniertes akusto-optisches element aus einem optisch doppelbrechenden kristall

Country Status (7)

Country Link
US (1) US4319808A (enExample)
JP (1) JPS55143522A (enExample)
CS (1) CS209677B1 (enExample)
DE (1) DE3013815A1 (enExample)
FR (1) FR2454115B1 (enExample)
GB (1) GB2046938B (enExample)
NL (1) NL8002003A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329460B2 (de) * 1972-10-06 1976-01-08 Institut Kristallografii An Ssr, Moskau Akustisch-optisches Element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495892A (en) * 1966-01-21 1970-02-17 Rca Corp Split beam light modulator
JPS5528042B2 (enExample) * 1974-02-22 1980-07-25
CS200657B1 (en) * 1978-04-01 1980-09-15 Cestmir Barta Acoustic-optical unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329460B2 (de) * 1972-10-06 1976-01-08 Institut Kristallografii An Ssr, Moskau Akustisch-optisches Element

Also Published As

Publication number Publication date
GB2046938A (en) 1980-11-19
FR2454115B1 (fr) 1985-08-30
FR2454115A1 (fr) 1980-11-07
DE3013815C2 (enExample) 1990-02-08
GB2046938B (en) 1983-08-03
JPS6257015B2 (enExample) 1987-11-28
NL8002003A (nl) 1980-10-15
CS209677B1 (en) 1981-12-31
US4319808A (en) 1982-03-16
JPS55143522A (en) 1980-11-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: BEETZ SEN., R., DIPL.-ING. BEETZ JUN., R., DIPL.-I

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee