DE4244797B4 - Laseroszillatorvorrichtung - Google Patents

Laseroszillatorvorrichtung Download PDF

Info

Publication number
DE4244797B4
DE4244797B4 DE4244797A DE4244797A DE4244797B4 DE 4244797 B4 DE4244797 B4 DE 4244797B4 DE 4244797 A DE4244797 A DE 4244797A DE 4244797 A DE4244797 A DE 4244797A DE 4244797 B4 DE4244797 B4 DE 4244797B4
Authority
DE
Germany
Prior art keywords
mirror
oscillator device
laser
laser oscillator
optical axis
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
DE4244797A
Other languages
German (de)
English (en)
Inventor
Akihiro Nagoya Otani
Satoshi Nagoya Nishida
Masaki Nagoya Kuzumoto
Tetuya Nagoya Endo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE4244797B4 publication Critical patent/DE4244797B4/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
    • H01S3/05—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
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/0401—Arrangements for thermal management of optical elements being part of laser resonator, e.g. windows, mirrors, lenses
    • 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
    • H01S3/086—One or more reflectors having variable properties or positions for initial adjustment of the resonator
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE4244797A 1991-10-01 1992-10-01 Laseroszillatorvorrichtung Expired - Lifetime DE4244797B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3253717A JP2862032B2 (ja) 1991-10-01 1991-10-01 レーザ発振装置
JP253717/91 1991-10-01
DE4233094A DE4233094C2 (de) 1991-10-01 1992-10-01 Laseroszillatorvorrichtung mit gekühltem Spiegelträger

Publications (1)

Publication Number Publication Date
DE4244797B4 true DE4244797B4 (de) 2008-11-06

Family

ID=17255170

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4244797A Expired - Lifetime DE4244797B4 (de) 1991-10-01 1992-10-01 Laseroszillatorvorrichtung
DE4233094A Expired - Fee Related DE4233094C2 (de) 1991-10-01 1992-10-01 Laseroszillatorvorrichtung mit gekühltem Spiegelträger

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4233094A Expired - Fee Related DE4233094C2 (de) 1991-10-01 1992-10-01 Laseroszillatorvorrichtung mit gekühltem Spiegelträger

Country Status (4)

Country Link
US (1) US5357539A (enExample)
JP (1) JP2862032B2 (enExample)
DE (2) DE4244797B4 (enExample)
TW (2) TW209917B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5572543A (en) * 1992-04-09 1996-11-05 Deutsch Aerospace Ag Laser system with a micro-mechanically moved mirror
GB9313823D0 (en) * 1993-07-03 1993-08-18 Secr Defence Laser device
JPH07307506A (ja) * 1994-05-16 1995-11-21 Mitsubishi Electric Corp レーザ発振器
RU2092948C1 (ru) * 1996-01-31 1997-10-10 Виктор Викторович Аполлонов Зеркало с пространственно неоднородным комплексным коэффициентом отражения
JP3601645B2 (ja) * 1997-04-24 2004-12-15 澁谷工業株式会社 固体レーザ発振器のボンディング方法
US5986805A (en) * 1998-02-12 1999-11-16 Trw Inc. Polarizer/modulator assembly for lasers
JP2000223760A (ja) * 1999-02-04 2000-08-11 Nec Corp イオンレーザ装置及びイオンレーザ装置のミラー角度調整方法
JP4232369B2 (ja) * 1999-07-30 2009-03-04 三菱電機株式会社 直交型ガスレーザ装置
JP2011159932A (ja) * 2010-02-04 2011-08-18 Mitsubishi Electric Corp ガスレーザ増幅装置およびその光軸調整方法
WO2012176252A1 (ja) * 2011-06-20 2012-12-27 三菱電機株式会社 ガスレーザ増幅装置
JP5985059B2 (ja) * 2013-07-18 2016-09-06 三菱電機株式会社 ガスレーザ装置
EP3938758A4 (en) * 2019-04-30 2022-12-07 Atonarp Inc. MEASUREMENT SYSTEM
US11367988B2 (en) 2019-05-17 2022-06-21 Mitsubishi Electric Corporation Gas laser device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149044A1 (de) * 1980-12-15 1982-10-28 Photon Sources Inc.,, Livonia, Mich. Verfahren und vorrichtung zum abschneiden eines werkstueckteils mittels laserstrahlen
JPS60254684A (ja) * 1984-05-31 1985-12-16 Mitsubishi Electric Corp レ−ザ−発振装置
DE3807709A1 (de) * 1988-03-09 1989-09-21 Fraunhofer Ges Forschung Verfahren zum justieren eines laserresonators und laser mit einer vorrichtung zum justieren eines laserresonators

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904983A (en) * 1973-04-16 1975-09-09 Gte Sylvania Inc Parasitic mode suppressor for high power lasers
JPS5889886A (ja) * 1981-11-24 1983-05-28 Matsushita Electric Ind Co Ltd レ−ザ発振器
US4672626A (en) * 1986-01-09 1987-06-09 Amada Engineering Service Co., Inc. Laser oscillator mirror adjustment apparatus
US4760581A (en) * 1986-05-08 1988-07-26 Laser Corporation Of America Laser oscillating apparatus
JP2524762B2 (ja) * 1987-07-21 1996-08-14 コニカ株式会社 電子写真複写装置及び制御方法
JPH0821741B2 (ja) * 1987-08-10 1996-03-04 三菱電機株式会社 ガスレ−ザ装置
JPH01233784A (ja) * 1988-03-15 1989-09-19 Mitsubishi Electric Corp レーザ発振器
DE3813951A1 (de) * 1988-04-26 1989-11-09 Heraeus Gmbh W C Laser mit einem multipass-resonator
DE3900467C2 (de) * 1989-01-10 1995-09-07 Trumpf Lasertechnik Gmbh Vorrichtung mit einem Spiegelkopf

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149044A1 (de) * 1980-12-15 1982-10-28 Photon Sources Inc.,, Livonia, Mich. Verfahren und vorrichtung zum abschneiden eines werkstueckteils mittels laserstrahlen
JPS60254684A (ja) * 1984-05-31 1985-12-16 Mitsubishi Electric Corp レ−ザ−発振装置
DE3807709A1 (de) * 1988-03-09 1989-09-21 Fraunhofer Ges Forschung Verfahren zum justieren eines laserresonators und laser mit einer vorrichtung zum justieren eines laserresonators

Also Published As

Publication number Publication date
DE4233094C2 (de) 1996-08-14
TW209917B (enExample) 1993-07-21
DE4233094A1 (de) 1993-04-15
TW306084B (enExample) 1997-05-21
JPH0595142A (ja) 1993-04-16
JP2862032B2 (ja) 1999-02-24
US5357539A (en) 1994-10-18

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