CH508998A - Abstimmbare Laservorrichtung - Google Patents
Abstimmbare LaservorrichtungInfo
- Publication number
- CH508998A CH508998A CH771370A CH771370A CH508998A CH 508998 A CH508998 A CH 508998A CH 771370 A CH771370 A CH 771370A CH 771370 A CH771370 A CH 771370A CH 508998 A CH508998 A CH 508998A
- Authority
- CH
- Switzerland
- Prior art keywords
- laser device
- tunable laser
- tunable
- laser
- Prior art date
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
- H01S3/05—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
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/083—Ring lasers
-
- 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
- H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
- H01S3/1055—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length one of the reflectors being constituted by 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
- H01S3/10—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)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83724969A | 1969-06-27 | 1969-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH508998A true CH508998A (de) | 1971-06-15 |
Family
ID=25273940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH771370A CH508998A (de) | 1969-06-27 | 1970-05-25 | Abstimmbare Laservorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US3624551A (de) |
CH (1) | CH508998A (de) |
FR (1) | FR2047995A1 (de) |
IL (1) | IL34684A (de) |
NL (1) | NL7008119A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595013A1 (fr) * | 1986-02-24 | 1987-08-28 | Favre Francois | Source lumineuse continument accordable |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3790898A (en) * | 1969-06-27 | 1974-02-05 | North American Rockwell | Selectively tunable gaseous laser |
US3984675A (en) * | 1971-02-12 | 1976-10-05 | Martin Marietta Corporation | Wideband tunable coherent source |
GB2007014B (en) * | 1977-10-04 | 1982-03-31 | Commissariat Energie Atomique | Fast-switching multiwavelength laser |
FR2433250A2 (fr) * | 1978-08-08 | 1980-03-07 | Commissariat Energie Atomique | Laser a plusieurs longueurs d'onde et a commutation rapide |
US4626066A (en) * | 1983-12-30 | 1986-12-02 | At&T Bell Laboratories | Optical coupling device utilizing a mirror and cantilevered arm |
GB2225482B (en) * | 1988-11-23 | 1992-10-14 | Stc Plc | Multichannel cavity laser |
JP2872855B2 (ja) * | 1992-02-19 | 1999-03-24 | ファナック株式会社 | レーザ発振器 |
US5297155A (en) * | 1993-03-29 | 1994-03-22 | E-Tek Dynamics, Inc. | Tunable laser assembly |
US6658032B2 (en) | 2001-10-05 | 2003-12-02 | Pranalytica, Inc. | Automated laser wavelength selection system and method |
EP1537637B1 (de) * | 2002-08-30 | 2006-11-15 | Agilent Technologies, Inc. | Bezüglich wellenlänge abstimmbarer resonator mit einem prisma |
CN110622372A (zh) * | 2017-05-11 | 2019-12-27 | 诺万达公司 | 用于调谐多波长气体激光器的外部光学反馈元件 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1194977B (de) * | 1963-05-27 | 1965-06-16 | Spectra Physics | Optischer Sender oder Verstaerker fuer stimulierte kohaerente monochromatische Strahlung |
US3434073A (en) * | 1964-02-24 | 1969-03-18 | Philco Ford Corp | Rapid acting laser q-switch |
US3437951A (en) * | 1965-05-28 | 1969-04-08 | Rca Corp | Modulating or q-switching a laser |
US3443243A (en) * | 1965-06-23 | 1969-05-06 | Bell Telephone Labor Inc | Frequency selective laser |
US3435370A (en) * | 1965-12-16 | 1969-03-25 | Ibm | High speed laser frequency selector |
US3453559A (en) * | 1966-04-01 | 1969-07-01 | Sperry Rand Corp | Multiple laser amplifier phase control system |
-
1969
- 1969-06-27 US US837249A patent/US3624551A/en not_active Expired - Lifetime
-
1970
- 1970-05-25 CH CH771370A patent/CH508998A/de not_active IP Right Cessation
- 1970-06-04 NL NL7008119A patent/NL7008119A/xx unknown
- 1970-06-08 IL IL34684A patent/IL34684A/xx unknown
- 1970-06-26 FR FR7023751A patent/FR2047995A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595013A1 (fr) * | 1986-02-24 | 1987-08-28 | Favre Francois | Source lumineuse continument accordable |
Also Published As
Publication number | Publication date |
---|---|
NL7008119A (de) | 1970-12-29 |
IL34684A0 (en) | 1970-12-24 |
US3624551A (en) | 1971-11-30 |
IL34684A (en) | 1973-01-30 |
FR2047995A1 (de) | 1971-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |