DE2138469C3 - Auskoppeleinrichtung für Laser - Google Patents
Auskoppeleinrichtung für LaserInfo
- Publication number
- DE2138469C3 DE2138469C3 DE2138469A DE2138469A DE2138469C3 DE 2138469 C3 DE2138469 C3 DE 2138469C3 DE 2138469 A DE2138469 A DE 2138469A DE 2138469 A DE2138469 A DE 2138469A DE 2138469 C3 DE2138469 C3 DE 2138469C3
- Authority
- DE
- Germany
- Prior art keywords
- optical
- polarization
- crystal
- light
- frequency
- 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
- 230000003287 optical effect Effects 0.000 claims description 73
- 230000010287 polarization Effects 0.000 claims description 68
- 239000013078 crystal Substances 0.000 claims description 38
- 230000001427 coherent effect Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 7
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 239000013598 vector Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000001429 visible spectrum Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/083—Ring lasers
-
- 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
-
- 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
- H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
- H01S3/1068—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using an acousto-optical device
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6194870A | 1970-08-07 | 1970-08-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2138469A1 DE2138469A1 (de) | 1972-02-10 |
| DE2138469B2 DE2138469B2 (de) | 1975-09-11 |
| DE2138469C3 true DE2138469C3 (de) | 1980-08-07 |
Family
ID=22039204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2138469A Expired DE2138469C3 (de) | 1970-08-07 | 1971-07-31 | Auskoppeleinrichtung für Laser |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3666349A (OSRAM) |
| JP (1) | JPS5247679B1 (OSRAM) |
| CA (1) | CA948748A (OSRAM) |
| CH (1) | CH537593A (OSRAM) |
| DE (1) | DE2138469C3 (OSRAM) |
| FR (1) | FR2102112B1 (OSRAM) |
| GB (1) | GB1356421A (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767286A (en) * | 1971-07-23 | 1973-10-23 | J Kusters | Acousto-optic filter having means for damping acoustic resonances |
| US3996525A (en) * | 1975-05-12 | 1976-12-07 | The United States Of America As Represented By The Secretary Of The Navy | Acousto-optically tuned laser |
| US4133612A (en) * | 1977-07-06 | 1979-01-09 | The United States Of America As Represented By The Secretary Of The Army | Endless fiber interferometer rotary motion sensor |
| US4138196A (en) * | 1977-07-06 | 1979-02-06 | The United States Of America As Represented By The Secretary Of The Army | Fiber interferometer rotary motion sensor |
| JPS56500683A (OSRAM) * | 1979-06-14 | 1981-05-21 | ||
| US4474467A (en) * | 1981-12-28 | 1984-10-02 | Itek Corporation | Wavefront sensor using a surface acoustic wave diffraction grating |
| US4687958A (en) * | 1985-03-12 | 1987-08-18 | Zygo Corporation | Apparatus to transform a single frequency, linearly polarized laser beam into a high efficiency beam with two, orthogonally polarized frequencies |
| LU88089A1 (fr) * | 1992-03-24 | 1993-10-17 | Communaute Economique Europeenne (Cee) | Dispositif de synchronisation sans fluctuation temporelle pour un laser a couplage actif des modes |
| US5272560A (en) * | 1992-03-30 | 1993-12-21 | Hewlett-Packard Company | Variable spectral width multiple pass optical noise source |
| US5463493A (en) * | 1993-01-19 | 1995-10-31 | Mvm Electronics | Acousto-optic polychromatic light modulator |
| DE19732759C2 (de) * | 1997-07-30 | 2000-03-09 | Stefan Seidel | Vorrichtung zur Verbesserung des Sperrverhaltens eines akusto-optischen Modulators |
| US20060182156A1 (en) * | 2005-02-15 | 2006-08-17 | Geraint Owen | Tuning a laser |
-
1970
- 1970-08-07 US US61948A patent/US3666349A/en not_active Expired - Lifetime
-
1971
- 1971-07-23 CA CA118,934A patent/CA948748A/en not_active Expired
- 1971-07-26 GB GB3505671A patent/GB1356421A/en not_active Expired
- 1971-07-31 DE DE2138469A patent/DE2138469C3/de not_active Expired
- 1971-08-06 FR FR7128924A patent/FR2102112B1/fr not_active Expired
- 1971-08-06 JP JP46059522A patent/JPS5247679B1/ja active Pending
- 1971-08-06 CH CH1163171A patent/CH537593A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2138469A1 (de) | 1972-02-10 |
| CH537593A (de) | 1973-05-31 |
| JPS5247679B1 (OSRAM) | 1977-12-03 |
| GB1356421A (en) | 1974-06-12 |
| FR2102112B1 (OSRAM) | 1974-09-27 |
| CA948748A (en) | 1974-06-04 |
| FR2102112A1 (OSRAM) | 1972-04-07 |
| US3666349A (en) | 1972-05-30 |
| DE2138469B2 (de) | 1975-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |