FR2179148A1 - - Google Patents
Info
- Publication number
- FR2179148A1 FR2179148A1 FR7312262A FR7312262A FR2179148A1 FR 2179148 A1 FR2179148 A1 FR 2179148A1 FR 7312262 A FR7312262 A FR 7312262A FR 7312262 A FR7312262 A FR 7312262A FR 2179148 A1 FR2179148 A1 FR 2179148A1
- Authority
- FR
- France
- 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
Links
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
- H01S3/106—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
- H01S3/108—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 non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
-
- 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
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
- G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
-
- 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
- H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
- H01S3/0823—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection
- H01S3/0826—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection using a diffraction grating
-
- 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
- H01S3/08086—Multiple-wavelength emission
- H01S3/0809—Two-wavelenghth emission
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24161572A | 1972-04-06 | 1972-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2179148A1 true FR2179148A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-16 |
| FR2179148B1 FR2179148B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-02 |
Family
ID=22911432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7312262A Expired FR2179148B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-06 | 1973-04-05 |
Country Status (8)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970960A (en) * | 1974-01-31 | 1976-07-20 | Bell Telephone Laboratories, Incorporated | Broadly tunable continuous-wave laser using color centers |
| US6078606A (en) * | 1975-03-17 | 2000-06-20 | Lockheed Martin Corporation | Multi-color, multi-pulse laser |
| US4121178A (en) * | 1976-11-05 | 1978-10-17 | The United States Of America As Represented By The Secretary Of The Air Force | Laser capable of producing a frequency standard |
| US4136316A (en) * | 1977-01-19 | 1979-01-23 | Sanders Associates, Inc. | Multi-color, activator-activator laser |
| US4293827A (en) * | 1979-09-14 | 1981-10-06 | Jersey Nuclear-Avco Isotopes, Inc. | Multiwavelength dye laser |
| US4438517A (en) | 1980-11-28 | 1984-03-20 | The United States Of America As Represented By The Secretary Of The Navy | Interferometrically tuned laser resonator |
| US4425648A (en) | 1980-12-29 | 1984-01-10 | Rockwell International Corporation | Wavelength selectivity of lasers and control thereof for rapid action measuring tasks |
| US4475201A (en) * | 1981-06-11 | 1984-10-02 | Photochemical Research Associates Inc. | Longitudinally pumped dye laser arrangement |
| US4538278A (en) * | 1982-09-02 | 1985-08-27 | Conoco Inc. | Apparatus and method for generating light in the near ultraviolet to infrared range |
| US4723829A (en) * | 1982-10-12 | 1988-02-09 | U.S. Philips Corporation | Optical wavelength demultiplexer |
| GB8314368D0 (en) * | 1983-05-25 | 1998-05-20 | Secr Defence | Composite lasers |
| US4589115A (en) * | 1983-09-09 | 1986-05-13 | Xerox Corporation | Wavelength tuning of quantum well heterostructure lasers using an external grating |
| JPS61144086A (ja) * | 1984-12-17 | 1986-07-01 | Komatsu Ltd | 色素レ−ザ |
| DE3508707A1 (de) * | 1985-03-12 | 1986-09-18 | Battelle-Institut E.V., 6000 Frankfurt | Anordnung zur schnellen umschaltung zwischen verschiedenen wellenlaengen bei lasern |
| US4710937A (en) * | 1985-06-13 | 1987-12-01 | Mitsubishi Denki Kabushiki Kaisha | Laser system |
| GB2179197A (en) * | 1985-08-13 | 1987-02-25 | Secr Defence | Dye laser |
| US4834474A (en) * | 1987-05-01 | 1989-05-30 | The University Of Rochester | Optical systems using volume holographic elements to provide arbitrary space-time characteristics, including frequency-and/or spatially-dependent delay lines, chirped pulse compressors, pulse hirpers, pulse shapers, and laser resonators |
| US4840456A (en) * | 1987-12-28 | 1989-06-20 | Gte Laboratories Incorporated | Methods of and apparatus for generation of radio frequency signals |
| JPH06112583A (ja) * | 1992-09-25 | 1994-04-22 | Ando Electric Co Ltd | 外部共振器型半導体レーザ光源 |
| JP3526671B2 (ja) * | 1995-08-25 | 2004-05-17 | アンリツ株式会社 | レーザ光源装置 |
| JP3654401B2 (ja) * | 1997-10-23 | 2005-06-02 | 横河電機株式会社 | 外部共振器型光源 |
| US6792028B2 (en) * | 2002-03-22 | 2004-09-14 | Raytheon Company | Method and laser beam directing system with rotatable diffraction gratings |
| JP2007115900A (ja) * | 2005-10-20 | 2007-05-10 | Nec Corp | 波長可変光源、波長可変光源モジュール、および波長可変光源の駆動方法 |
| US8494021B2 (en) * | 2008-08-29 | 2013-07-23 | Semiconductor Energy Laboratory Co., Ltd. | Organic laser device |
| JP2010080950A (ja) * | 2008-08-29 | 2010-04-08 | Semiconductor Energy Lab Co Ltd | 固体色素レーザ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628044A (en) * | 1969-04-14 | 1971-12-14 | Sanders Associates Inc | Second harmonic laser |
| US3605039A (en) * | 1969-11-20 | 1971-09-14 | Ibm | Multicolor laser frequency selector |
-
1972
- 1972-04-06 US US00241615A patent/US3753148A/en not_active Expired - Lifetime
-
1973
- 1973-04-03 BE BE129590A patent/BE797710A/xx unknown
- 1973-04-04 JP JP48038606A patent/JPS4917987A/ja active Pending
- 1973-04-05 CA CA168,167A patent/CA994897A/en not_active Expired
- 1973-04-05 FR FR7312262A patent/FR2179148B1/fr not_active Expired
- 1973-04-06 NL NL7304841A patent/NL7304841A/xx unknown
- 1973-04-06 DE DE2317413A patent/DE2317413A1/de active Pending
- 1973-04-06 GB GB1661673A patent/GB1421405A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| BE797710A (fr) | 1973-07-31 |
| CA994897A (en) | 1976-08-10 |
| GB1421405A (en) | 1976-01-21 |
| NL7304841A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-09 |
| US3753148A (en) | 1973-08-14 |
| FR2179148B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-02 |
| JPS4917987A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-16 |
| DE2317413A1 (de) | 1973-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| CD | Change of name or company name |