DE2213889C3 - Akustooptische Vorrichtung - Google Patents
Akustooptische VorrichtungInfo
- Publication number
- DE2213889C3 DE2213889C3 DE19722213889 DE2213889A DE2213889C3 DE 2213889 C3 DE2213889 C3 DE 2213889C3 DE 19722213889 DE19722213889 DE 19722213889 DE 2213889 A DE2213889 A DE 2213889A DE 2213889 C3 DE2213889 C3 DE 2213889C3
- Authority
- DE
- Germany
- Prior art keywords
- acousto
- glass
- optical
- light
- refractive index
- 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
Links
- 239000011521 glass Substances 0.000 claims description 27
- 239000013078 crystal Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 6
- 239000006092 crystalline glass-ceramic Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000002241 glass-ceramic Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 239000006112 glass ceramic composition Substances 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- 229910004448 Ta2C Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000382 optic material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
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
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1123—Q-switching
- H01S3/117—Q-switching using intracavity acousto-optic devices
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing silica as main constituent
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Glass Compositions (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13066171A | 1971-04-02 | 1971-04-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2213889A1 DE2213889A1 (de) | 1972-10-19 |
| DE2213889B2 DE2213889B2 (de) | 1979-10-31 |
| DE2213889C3 true DE2213889C3 (de) | 1980-07-17 |
Family
ID=22445739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722213889 Expired DE2213889C3 (de) | 1971-04-02 | 1972-03-22 | Akustooptische Vorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5618927B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2213889C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2132096B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1388277A (enrdf_load_stackoverflow) |
| NL (1) | NL7203740A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308506A (en) * | 1979-06-04 | 1981-12-29 | Texas Instruments Incorporated | Fast acousto-optic Q-switch laser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194494B (de) * | 1967-06-15 | 1965-06-10 | United Aircraft Corp | Steuerung oder Modulation eines optischen Senders oder Verstaerkers |
-
1972
- 1972-03-21 NL NL7203740A patent/NL7203740A/xx not_active Application Discontinuation
- 1972-03-22 DE DE19722213889 patent/DE2213889C3/de not_active Expired
- 1972-03-27 FR FR7210699A patent/FR2132096B1/fr not_active Expired
- 1972-03-30 GB GB1496372A patent/GB1388277A/en not_active Expired
- 1972-04-03 JP JP3341872A patent/JPS5618927B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2213889B2 (de) | 1979-10-31 |
| JPS5618927B1 (enrdf_load_stackoverflow) | 1981-05-02 |
| GB1388277A (en) | 1975-03-26 |
| FR2132096B1 (enrdf_load_stackoverflow) | 1975-10-24 |
| FR2132096A1 (enrdf_load_stackoverflow) | 1972-11-17 |
| DE2213889A1 (de) | 1972-10-19 |
| NL7203740A (enrdf_load_stackoverflow) | 1972-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |