JPS4964393A - - Google Patents
Info
- Publication number
- JPS4964393A JPS4964393A JP48066430A JP6643073A JPS4964393A JP S4964393 A JPS4964393 A JP S4964393A JP 48066430 A JP48066430 A JP 48066430A JP 6643073 A JP6643073 A JP 6643073A JP S4964393 A JPS4964393 A JP S4964393A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2308—Amplifier arrangements, e.g. MOPA
-
- 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
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0071—Beam steering, e.g. whereby a mirror outside the cavity is present to change the beam direction
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- 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
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- 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
- H01S3/06—Construction or shape of active medium
- H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
-
- 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
- H01S3/08018—Mode suppression
- H01S3/0804—Transverse or lateral modes
- H01S3/0805—Transverse or lateral modes by apertures, e.g. pin-holes or knife-edges
-
- 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
- H01S3/0813—Configuration of resonator
- H01S3/0815—Configuration of resonator having 3 reflectors, e.g. V-shaped resonators
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- 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
- H01S3/10084—Frequency control by seeding
- H01S3/10092—Coherent seed, e.g. injection locking
-
- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2383—Parallel arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26566572A | 1972-06-23 | 1972-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4964393A true JPS4964393A (ja) | 1974-06-21 |
Family
ID=23011400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48066430A Pending JPS4964393A (ja) | 1972-06-23 | 1973-06-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3753147A (ja) |
| JP (1) | JPS4964393A (ja) |
| CA (1) | CA975457A (ja) |
| DE (1) | DE2326940A1 (ja) |
| FR (1) | FR2189900A1 (ja) |
| GB (1) | GB1355637A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239393A (en) * | 1975-09-25 | 1977-03-26 | Hitachi Ltd | Laser oscillation device |
| WO1993017473A1 (en) * | 1992-02-19 | 1993-09-02 | Fanuc Ltd | Laser |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2221057A1 (de) * | 1972-04-28 | 1973-11-08 | Siemens Ag | Laser-oszillator-verstaerker-kombination zur erzeugung des grundmodus |
| US3986137A (en) * | 1974-09-30 | 1976-10-12 | The United States Of America As Represented By The Secretary Of The Army | Method for producing chemical laser output from radiative decomposition of chemicals |
| US3987372A (en) * | 1974-09-30 | 1976-10-19 | The United States Of America As Represented By The Secretary Of The Army | Chemical laser from radiative decomposition of chemicals |
| US4499582A (en) * | 1980-04-05 | 1985-02-12 | Heinrich Karning | Laser system |
| US4549144A (en) * | 1983-08-31 | 1985-10-22 | The United States Of America As Represented By The United States Department Of Energy | Reflex ring laser amplifier system |
| JPH0621261Y2 (ja) * | 1988-06-30 | 1994-06-01 | 日本電気株式会社 | ダイオードレーザ励起固体レーザ装置 |
| US4956843A (en) * | 1989-10-10 | 1990-09-11 | Amoco Corporation | Simultaneous generation of laser radiation at two different frequencies |
| CN104064944B (zh) * | 2013-03-22 | 2017-02-08 | 中国科学院大连化学物理研究所 | 一种种子注入放大环形腔化学激光装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3404349A (en) * | 1964-04-28 | 1968-10-01 | Bell Telephone Labor Inc | Optical maser for higher order modes |
-
1972
- 1972-06-23 US US00265665A patent/US3753147A/en not_active Expired - Lifetime
-
1973
- 1973-03-14 CA CA166,063A patent/CA975457A/en not_active Expired
- 1973-03-26 GB GB1445573A patent/GB1355637A/en not_active Expired
- 1973-04-16 FR FR7313680A patent/FR2189900A1/fr not_active Withdrawn
- 1973-05-26 DE DE19732326940 patent/DE2326940A1/de active Pending
- 1973-06-14 JP JP48066430A patent/JPS4964393A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239393A (en) * | 1975-09-25 | 1977-03-26 | Hitachi Ltd | Laser oscillation device |
| WO1993017473A1 (en) * | 1992-02-19 | 1993-09-02 | Fanuc Ltd | Laser |
| US6269111B1 (en) | 1992-02-19 | 2001-07-31 | Fanuc Ltd. | Compact laser oscillator |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189900A1 (ja) | 1974-01-25 |
| DE2326940A1 (de) | 1974-01-10 |
| CA975457A (en) | 1975-09-30 |
| US3753147A (en) | 1973-08-14 |
| GB1355637A (en) | 1974-06-05 |