FR2070473A5 - - Google Patents
Info
- Publication number
- FR2070473A5 FR2070473A5 FR6942107A FR6942107A FR2070473A5 FR 2070473 A5 FR2070473 A5 FR 2070473A5 FR 6942107 A FR6942107 A FR 6942107A FR 6942107 A FR6942107 A FR 6942107A FR 2070473 A5 FR2070473 A5 FR 2070473A5
- 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.)
- Expired
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
-
- 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
- H01S3/086—One or more reflectors having variable properties or positions for initial adjustment of the resonator
-
- 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
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
- H01S3/1398—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length by using a supplementary modulation of the output
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6942107A FR2070473A5 (fr) | 1969-12-05 | 1969-12-05 | |
FR7004088A FR2096633B2 (fr) | 1969-12-05 | 1970-02-05 | |
US00093930A US3711786A (en) | 1969-12-05 | 1970-12-01 | Determination of the frequency of laser radiation |
CA099689A CA931632A (en) | 1969-12-05 | 1970-12-02 | Determination of the frequency of laser radiation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6942107A FR2070473A5 (fr) | 1969-12-05 | 1969-12-05 | |
FR7004088A FR2096633B2 (fr) | 1969-12-05 | 1970-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2070473A5 true FR2070473A5 (fr) | 1971-09-10 |
Family
ID=26215412
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6942107A Expired FR2070473A5 (fr) | 1969-12-05 | 1969-12-05 | |
FR7004088A Expired FR2096633B2 (fr) | 1969-12-05 | 1970-02-05 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7004088A Expired FR2096633B2 (fr) | 1969-12-05 | 1970-02-05 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3711786A (fr) |
CA (1) | CA931632A (fr) |
FR (2) | FR2070473A5 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979585A (en) * | 1974-06-24 | 1976-09-07 | Hughes Aircraft Company | Adaptive imaging telescope with camera-computer transform image quality sensing and electro-optic phase shifting |
US4434490A (en) | 1982-03-31 | 1984-02-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Spectrophone stabilized laser with line center offset frequency control |
EP0108562A1 (fr) * | 1982-11-05 | 1984-05-16 | British Telecommunications | Procédé et appareil pour commander des lasers |
US4672618A (en) * | 1983-03-07 | 1987-06-09 | Beckman Instruments, Inc. | Laser stabilization servo system |
FR2598861A1 (fr) * | 1986-05-14 | 1987-11-20 | Centre Nat Rech Scient | Laser a impulsions femtosecondes stables. |
EP0301320A1 (fr) * | 1987-07-27 | 1989-02-01 | Siemens Aktiengesellschaft | Dispositif laser |
DE3819333A1 (de) * | 1988-06-07 | 1989-12-14 | Siemens Ag | Laseranordnung mit hoher frequenz- und intensitaetsstabilitaet der laserstrahlung |
US4912716A (en) * | 1988-11-16 | 1990-03-27 | Spectra-Physics, Inc. | Method and apparatus for frequency modulation stabilization of a laser |
GB9005728D0 (en) * | 1990-03-14 | 1990-05-09 | Univ Strathclyde | Laser system |
US5224110A (en) * | 1992-05-27 | 1993-06-29 | The United States Of America As Represented By The Secretary Of The Navy | Tunable laser frequency stabilizing system |
US5832014A (en) * | 1997-02-11 | 1998-11-03 | Lucent Technologies Inc. | Wavelength stabilization in tunable semiconductor lasers |
CN102207423A (zh) * | 2010-03-31 | 2011-10-05 | 长春天之翼科技有限公司 | 自读数宽光谱望远光学系统零位测量仪 |
WO2013155243A1 (fr) * | 2012-04-11 | 2013-10-17 | University Of Central Florida Research Foundation, Inc. | Stabilisation d'un laser en mode harmonique verrouillé et verrouillé en injection par spectroscopie de polarisation pour produire un peigne de fréquences |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3534292A (en) * | 1967-08-02 | 1970-10-13 | Hewlett Packard Co | Frequency stabilized laser system |
-
1969
- 1969-12-05 FR FR6942107A patent/FR2070473A5/fr not_active Expired
-
1970
- 1970-02-05 FR FR7004088A patent/FR2096633B2/fr not_active Expired
- 1970-12-01 US US00093930A patent/US3711786A/en not_active Expired - Lifetime
- 1970-12-02 CA CA099689A patent/CA931632A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2096633B2 (fr) | 1973-10-19 |
US3711786A (en) | 1973-01-16 |
CA931632A (en) | 1973-08-07 |
FR2096633A2 (fr) | 1972-02-25 |