DE3013815C2 - - Google Patents
Info
- Publication number
- DE3013815C2 DE3013815C2 DE3013815A DE3013815A DE3013815C2 DE 3013815 C2 DE3013815 C2 DE 3013815C2 DE 3013815 A DE3013815 A DE 3013815A DE 3013815 A DE3013815 A DE 3013815A DE 3013815 C2 DE3013815 C2 DE 3013815C2
- Authority
- DE
- Germany
- Prior art keywords
- light beam
- single crystal
- optical element
- piezoelectric transducer
- axis
- 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 - Lifetime
Links
- 239000013078 crystal Substances 0.000 claims description 52
- 230000003287 optical effect Effects 0.000 claims description 10
- -1 Mercury halide Chemical class 0.000 claims description 4
- 229910052753 mercury Inorganic materials 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 description 2
- 229910003069 TeO2 Inorganic materials 0.000 description 1
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- NGYIMTKLQULBOO-UHFFFAOYSA-L mercury dibromide Chemical compound Br[Hg]Br NGYIMTKLQULBOO-UHFFFAOYSA-L 0.000 description 1
- QKEOZZYXWAIQFO-UHFFFAOYSA-M mercury(1+);iodide Chemical compound [Hg]I QKEOZZYXWAIQFO-UHFFFAOYSA-M 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- LAJZODKXOMJMPK-UHFFFAOYSA-N tellurium dioxide Chemical compound O=[Te]=O LAJZODKXOMJMPK-UHFFFAOYSA-N 0.000 description 1
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)
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 DE3013815A1 (de) | 1980-10-30 |
| DE3013815C2 true 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) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3495892A (en) * | 1966-01-21 | 1970-02-17 | Rca Corp | Split beam light modulator |
| US3843234A (en) * | 1972-10-06 | 1974-10-22 | G Dobrzhansky | Acoustic optical element utilizing univalent mercury halogenide crystals |
| JPS5528042B2 (enExample) * | 1974-02-22 | 1980-07-25 | ||
| CS200657B1 (en) * | 1978-04-01 | 1980-09-15 | Cestmir Barta | Acoustic-optical unit |
-
1979
- 1979-04-13 CS CS792544A patent/CS209677B1/cs unknown
-
1980
- 1980-04-03 NL NL8002003A patent/NL8002003A/nl not_active Application Discontinuation
- 1980-04-08 US US06/138,858 patent/US4319808A/en not_active Expired - Lifetime
- 1980-04-10 DE DE19803013815 patent/DE3013815A1/de active Granted
- 1980-04-10 GB GB8011836A patent/GB2046938B/en not_active Expired
- 1980-04-11 FR FR8008125A patent/FR2454115B1/fr not_active Expired
- 1980-04-11 JP JP4695980A patent/JPS55143522A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2046938A (en) | 1980-11-19 |
| FR2454115B1 (fr) | 1985-08-30 |
| DE3013815A1 (de) | 1980-10-30 |
| FR2454115A1 (fr) | 1980-11-07 |
| 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 |