DE69306508D1 - Laser-Generator-Vorrichtung - Google Patents

Laser-Generator-Vorrichtung

Info

Publication number
DE69306508D1
DE69306508D1 DE69306508T DE69306508T DE69306508D1 DE 69306508 D1 DE69306508 D1 DE 69306508D1 DE 69306508 T DE69306508 T DE 69306508T DE 69306508 T DE69306508 T DE 69306508T DE 69306508 D1 DE69306508 D1 DE 69306508D1
Authority
DE
Germany
Prior art keywords
laser generator
generator device
laser
generator
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
DE69306508T
Other languages
English (en)
Other versions
DE69306508T2 (de
Inventor
Yoshito Taniu
Koichiro Wazumi
Akihiro Nishimi
Fumio Matsuzaka
Kenichi Ueda
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Application granted granted Critical
Publication of DE69306508D1 publication Critical patent/DE69306508D1/de
Publication of DE69306508T2 publication Critical patent/DE69306508T2/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
    • H01S3/09—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
    • H01S3/094084—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light with pump light recycling, i.e. with reinjection of the unused pump light, e.g. by reflectors or circulators
    • 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
    • H01S2301/00—Functional characteristics
    • H01S2301/20—Lasers with a special output beam profile or cross-section, e.g. non-Gaussian
    • 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
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0612—Non-homogeneous structure
    • 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
    • H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
    • H01S3/094007—Cladding pumping, i.e. pump light propagating in a clad surrounding the active core
    • 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
    • H01S3/094038—End pumping
    • 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
    • H01S3/094049—Guiding of the pump light
    • H01S3/094053—Fibre coupled pump, e.g. delivering pump light using a fibre or a fibre bundle
DE69306508T 1992-08-17 1993-08-17 Laser-Generator-Vorrichtung Expired - Lifetime DE69306508T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4218023A JPH0685356A (ja) 1992-08-17 1992-08-17 レーザー発振装置

Publications (2)

Publication Number Publication Date
DE69306508D1 true DE69306508D1 (de) 1997-01-23
DE69306508T2 DE69306508T2 (de) 1997-07-10

Family

ID=16713425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306508T Expired - Lifetime DE69306508T2 (de) 1992-08-17 1993-08-17 Laser-Generator-Vorrichtung

Country Status (5)

Country Link
US (1) US5373527A (de)
EP (1) EP0586278B1 (de)
JP (1) JPH0685356A (de)
AU (1) AU667116B2 (de)
DE (1) DE69306508T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6835898B2 (en) * 1993-11-16 2004-12-28 Formfactor, Inc. Electrical contact structures formed by configuring a flexible wire to have a springable shape and overcoating the wire with at least one layer of a resilient conductive material, methods of mounting the contact structures to electronic components, and applications for employing the contact structures
IL108439A (en) * 1994-01-26 1998-08-16 Yeda Res & Dev Optically pumped laser apparatus
DE19535526C1 (de) * 1995-09-25 1997-04-03 Hannover Laser Zentrum Doppelkern-Faserlaser
US20010051118A1 (en) * 1999-07-21 2001-12-13 Ronald J. Mosso Particle production apparatus
US6919054B2 (en) * 2002-04-10 2005-07-19 Neophotonics Corporation Reactant nozzles within flowing reactors
EP1166286A4 (de) 1999-03-10 2005-08-10 Neophotonics Corp Zinkoxidteilchen
US6790198B1 (en) 1999-12-01 2004-09-14 B-Braun Medical, Inc. Patient medication IV delivery pump with wireless communication to a hospital information management system
US7645258B2 (en) 1999-12-01 2010-01-12 B. Braun Medical, Inc. Patient medication IV delivery pump with wireless communication to a hospital information management system
US6519569B1 (en) 1999-12-01 2003-02-11 B. Braun Medical, Inc. Security infusion pump with bar code reader
DE10137069A1 (de) * 2001-07-28 2003-02-20 Haas Laser Gmbh & Co Kg Vorrichtung zum optischen Pumpen eines laseraktiven Festkörpers
JP2007208002A (ja) * 2006-02-01 2007-08-16 Ricoh Co Ltd 半導体レーザー励起固体レーザー装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1527652A (fr) * 1963-02-15 1968-06-07 Perfectionnements à la modulation et à la stimulation dans des systèmes dits lasers
US3383622A (en) * 1963-11-04 1968-05-14 American Optical Corp End pumped laser structures employing immersion optics
US3382622A (en) * 1965-05-28 1968-05-14 Landis Tool Co Disc grinder
DE1539121A1 (de) * 1965-06-16 1969-08-14 Zeiss Carl Fa Optischer Sender oder Verstaerker
US3508165A (en) * 1965-11-17 1970-04-21 O Van Nicolai Claddings for lasers
US3683296A (en) * 1970-10-13 1972-08-08 Texas Instruments Inc High efficiency laser cavity
JPS528790A (en) * 1975-07-10 1977-01-22 Toshiba Corp Laser oscillator
US4164366A (en) * 1977-11-04 1979-08-14 United Technologies Corporation Variable output coupled resonator
US4756002A (en) * 1986-06-23 1988-07-05 Mcdonnell Douglas Corporation Laser diode coupler
JPH01107588A (ja) * 1987-10-21 1989-04-25 Komatsu Ltd 固体レーザ装置
JP2664392B2 (ja) * 1988-02-10 1997-10-15 三菱電機株式会社 レーザ装置
GB2215906B (en) * 1988-02-10 1992-09-16 Mitsubishi Electric Corp Laser device
US4860295A (en) * 1988-12-12 1989-08-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Cladding for transverse-pumped solid-state laser

Also Published As

Publication number Publication date
EP0586278B1 (de) 1996-12-11
AU667116B2 (en) 1996-03-07
JPH0685356A (ja) 1994-03-25
DE69306508T2 (de) 1997-07-10
AU4470293A (en) 1994-02-24
US5373527A (en) 1994-12-13
EP0586278A1 (de) 1994-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition