DE60316905D1 - Diodenlaser gepumpter, kompakter Festkörperlaser mit einem gefalteten Resonator - Google Patents

Diodenlaser gepumpter, kompakter Festkörperlaser mit einem gefalteten Resonator

Info

Publication number
DE60316905D1
DE60316905D1 DE60316905T DE60316905T DE60316905D1 DE 60316905 D1 DE60316905 D1 DE 60316905D1 DE 60316905 T DE60316905 T DE 60316905T DE 60316905 T DE60316905 T DE 60316905T DE 60316905 D1 DE60316905 D1 DE 60316905D1
Authority
DE
Germany
Prior art keywords
compact solid
laser
pumped
folded resonator
state laser
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 - Lifetime
Application number
DE60316905T
Other languages
English (en)
Other versions
DE60316905T2 (de
Inventor
Masaki Tsunekane
Katsuji Mukaihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laserfront Technologies Inc
Original Assignee
Laserfront Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Laserfront Technologies Inc filed Critical Laserfront Technologies Inc
Application granted granted Critical
Publication of DE60316905D1 publication Critical patent/DE60316905D1/de
Publication of DE60316905T2 publication Critical patent/DE60316905T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01S3/02—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
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/042—Arrangements for thermal management for solid state 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
    • H01S3/05—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
    • H01S3/081—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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • 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
    • H01S3/04—Arrangements for thermal management
    • H01S3/0407—Liquid cooling, e.g. by water

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE60316905T 2002-12-25 2003-12-24 Diodenlaser-gepumpter, kompakter Festkörperlaser mit einem gefalteten Resonator Expired - Lifetime DE60316905T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002374995 2002-12-25
JP2002374995A JP2004207496A (ja) 2002-12-25 2002-12-25 固体レーザ発振器

Publications (2)

Publication Number Publication Date
DE60316905D1 true DE60316905D1 (de) 2007-11-29
DE60316905T2 DE60316905T2 (de) 2008-07-24

Family

ID=32588438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316905T Expired - Lifetime DE60316905T2 (de) 2002-12-25 2003-12-24 Diodenlaser-gepumpter, kompakter Festkörperlaser mit einem gefalteten Resonator

Country Status (4)

Country Link
US (1) US20040136430A1 (de)
EP (1) EP1439618B1 (de)
JP (1) JP2004207496A (de)
DE (1) DE60316905T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2005101590A1 (ja) * 2004-04-15 2008-03-06 三菱電機株式会社 ロッド型固体レーザ装置
US8124752B2 (en) * 2006-07-10 2012-02-28 Alnylam Pharmaceuticals, Inc. Compositions and methods for inhibiting expression of the MYC gene
EP2102949B1 (de) * 2006-12-12 2011-08-10 D-Diode LLC Skalierbare thermisch effiziente pumpdiodensysteme
US10819079B2 (en) 2015-01-09 2020-10-27 Lsp Technologies, Inc. Method and apparatus for use in laser shock peening
US11858065B2 (en) 2015-01-09 2024-01-02 Lsp Technologies, Inc. Method and system for use in laser shock peening and laser bond inspection process
US11025031B2 (en) 2016-11-29 2021-06-01 Leonardo Electronics Us Inc. Dual junction fiber-coupled laser diode and related methods
US11406004B2 (en) 2018-08-13 2022-08-02 Leonardo Electronics Us Inc. Use of metal-core printed circuit board (PCB) for generation of ultra-narrow, high-current pulse driver
DE102019121924A1 (de) 2018-08-14 2020-02-20 Lasertel, Inc. Laserbaugruppe und zugehörige verfahren
US11296481B2 (en) 2019-01-09 2022-04-05 Leonardo Electronics Us Inc. Divergence reshaping array
US11752571B1 (en) 2019-06-07 2023-09-12 Leonardo Electronics Us Inc. Coherent beam coupler
CN110970786A (zh) * 2019-11-20 2020-04-07 湖北华中光电科技有限公司 一种小型折叠腔人眼安全激光器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675156A (en) * 1971-02-25 1972-07-04 Bell Telephone Labor Inc Laser pump cavity with conical geometry
US4910746A (en) * 1984-06-14 1990-03-20 Peter Nicholson Multiple crystal pumping cavity laser with thermal and mechanical isolation
US5271031A (en) * 1985-05-01 1993-12-14 Spectra Physics Laser Diode Systems High efficiency mode-matched solid-state laser with transverse pumping and cascaded amplifier stages
US4808789A (en) * 1987-02-04 1989-02-28 Muncheryan Hrand M Diode-pumped-laser instrumentation system
KR950006318B1 (ko) * 1990-07-16 1995-06-13 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 확산반사체(diffusion reflector) 및 그를 이용한 고체레이저 장치
US5132980A (en) * 1991-02-13 1992-07-21 Coherent, Inc. Method and device for preconditioning a laser having a solid state gain medium
US5696786A (en) * 1993-04-15 1997-12-09 The United States Of America As Represented By The Secretary Of The Air Force Solid-state laser system
JP3265173B2 (ja) * 1995-01-10 2002-03-11 三菱電機株式会社 固体レーザ装置
US5778020A (en) * 1996-06-04 1998-07-07 Cj Laser, Inc. ND: YAG laser pump head
US5867519A (en) * 1996-08-07 1999-02-02 Lumonics Inc. Multiple element, folded beam laser
JP2001244526A (ja) * 2000-02-28 2001-09-07 Nec Corp 半導体レーザ励起固体レーザ装置

Also Published As

Publication number Publication date
EP1439618B1 (de) 2007-10-17
DE60316905T2 (de) 2008-07-24
EP1439618A1 (de) 2004-07-21
JP2004207496A (ja) 2004-07-22
US20040136430A1 (en) 2004-07-15

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Legal Events

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