DE69712069D1 - Laser mit mehreren elementen und gefaltetem strahlengang - Google Patents
Laser mit mehreren elementen und gefaltetem strahlengangInfo
- Publication number
- DE69712069D1 DE69712069D1 DE69712069T DE69712069T DE69712069D1 DE 69712069 D1 DE69712069 D1 DE 69712069D1 DE 69712069 T DE69712069 T DE 69712069T DE 69712069 T DE69712069 T DE 69712069T DE 69712069 D1 DE69712069 D1 DE 69712069D1
- Authority
- DE
- Germany
- Prior art keywords
- laser
- several elements
- folded beam
- folded
- several
- 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 - Fee Related
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
-
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
- H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
-
- 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
- H01S3/02—Constructional details
- H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
-
- 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
- H01S3/08059—Constructional details of the reflector, e.g. shape
-
- 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
- H01S3/2316—Cascaded amplifiers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/689,356 US5867519A (en) | 1996-08-07 | 1996-08-07 | Multiple element, folded beam laser |
US08/695,195 US5867518A (en) | 1996-08-07 | 1996-08-07 | Multiple element laser pumping chamber |
PCT/US1997/013887 WO1998006156A1 (en) | 1996-08-07 | 1997-08-06 | Multiple element, folded beam laser |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69712069D1 true DE69712069D1 (de) | 2002-05-23 |
DE69712069T2 DE69712069T2 (de) | 2002-08-22 |
Family
ID=27104394
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997620287 Expired - Fee Related DE69720287T2 (de) | 1996-08-07 | 1997-08-06 | Laser mit mehreren Elementen und gefaltetem Strahlengang |
DE69712069T Expired - Fee Related DE69712069T2 (de) | 1996-08-07 | 1997-08-06 | Laser mit mehreren elementen und gefaltetem strahlengang |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997620287 Expired - Fee Related DE69720287T2 (de) | 1996-08-07 | 1997-08-06 | Laser mit mehreren Elementen und gefaltetem Strahlengang |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0917748B1 (de) |
JP (1) | JP2000514605A (de) |
AU (1) | AU4054797A (de) |
DE (2) | DE69720287T2 (de) |
WO (1) | WO1998006156A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100353621C (zh) * | 2005-12-16 | 2007-12-05 | 中国科学院上海光学精密机械研究所 | 激光器聚光腔及带有该聚光腔的激光头 |
US20110042119A1 (en) * | 2008-02-05 | 2011-02-24 | Laser Energetics, Inc. | Pump chamber integrated lamps |
JP2010021486A (ja) * | 2008-07-14 | 2010-01-28 | Shibuya Kogyo Co Ltd | レーザ発振器 |
JP6026467B2 (ja) | 2013-09-18 | 2016-11-16 | 富士フイルム株式会社 | 固体レーザ装置および光音響計測装置 |
JP6250766B2 (ja) * | 2013-09-18 | 2017-12-20 | 富士フイルム株式会社 | 固体レーザ装置および光音響計測装置 |
RU2703609C2 (ru) * | 2017-09-12 | 2019-10-21 | Общество с ограниченной ответственностью "ТермоЛазер" | Многолучевой электроразрядный лазер |
RU2697434C1 (ru) * | 2018-12-12 | 2019-08-14 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ, НИ ТГУ) | Устройство оптической накачки твердотельного лазерно-активного элемента для усиления оптического излучения |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467916A (en) * | 1965-04-23 | 1969-09-16 | Westinghouse Electric Corp | Slotted optical maser active element |
DE1614560A1 (de) * | 1967-07-11 | 1970-08-20 | Siemens Ag | Optischer Molekularverstaerker |
FR2109003A1 (en) * | 1970-10-29 | 1972-05-26 | Comp Generale Electricite | Laser head - with multiple solid active elements and discharge tube optical pumping |
US3794929A (en) * | 1972-10-13 | 1974-02-26 | Atomic Energy Commission | Compact laser amplifier system |
US5301009A (en) * | 1983-04-28 | 1994-04-05 | The United States Of America As Represented By The Secretary Of The Army | Frustrated total internal reflection optical power limiter |
JPS6182489A (ja) * | 1984-09-29 | 1986-04-26 | Hoya Corp | 固体レ−ザ発振装置 |
US4734913A (en) * | 1985-12-16 | 1988-03-29 | Allied Corporation | Unitary solid-state laser |
WO1989010641A1 (en) * | 1988-04-22 | 1989-11-02 | Fraunhofer-Gesellschaft Zur Förderung Der Angewand | Gas laser |
JP2657407B2 (ja) * | 1988-10-05 | 1997-09-24 | ミヤチテクノス株式会社 | 固体レーザ装置 |
WO1991006994A1 (en) * | 1989-10-25 | 1991-05-16 | Australian Electro Optics Pty. Ltd. | Phase-locked, fibre bundle excited, stacked slabs, laser system |
DE4004071C2 (de) * | 1990-02-08 | 1994-05-05 | Festkoerper Laser Inst Berlin | Optischer Resonator für Festkörperlaser |
US5237584A (en) * | 1991-11-08 | 1993-08-17 | Lightwave Electronics Corporation | High power optical cavity for end-pumped solid state laser |
-
1997
- 1997-08-06 JP JP10508221A patent/JP2000514605A/ja active Pending
- 1997-08-06 AU AU40547/97A patent/AU4054797A/en not_active Abandoned
- 1997-08-06 DE DE1997620287 patent/DE69720287T2/de not_active Expired - Fee Related
- 1997-08-06 DE DE69712069T patent/DE69712069T2/de not_active Expired - Fee Related
- 1997-08-06 EP EP97938154A patent/EP0917748B1/de not_active Expired - Lifetime
- 1997-08-06 EP EP99204239A patent/EP0986150B1/de not_active Expired - Lifetime
- 1997-08-06 WO PCT/US1997/013887 patent/WO1998006156A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU4054797A (en) | 1998-02-25 |
EP0986150B1 (de) | 2003-03-26 |
WO1998006156A1 (en) | 1998-02-12 |
EP0917748A1 (de) | 1999-05-26 |
DE69712069T2 (de) | 2002-08-22 |
EP0986150A1 (de) | 2000-03-15 |
JP2000514605A (ja) | 2000-10-31 |
DE69720287D1 (de) | 2003-04-30 |
EP0917748B1 (de) | 2002-04-17 |
DE69720287T2 (de) | 2004-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |