HK1081730A1 - Pulse oscillation type solid state laser system - Google Patents

Pulse oscillation type solid state laser system

Info

Publication number
HK1081730A1
HK1081730A1 HK06101911.8A HK06101911A HK1081730A1 HK 1081730 A1 HK1081730 A1 HK 1081730A1 HK 06101911 A HK06101911 A HK 06101911A HK 1081730 A1 HK1081730 A1 HK 1081730A1
Authority
HK
Hong Kong
Prior art keywords
solid state
laser system
state laser
type solid
pulse oscillation
Prior art date
Application number
HK06101911.8A
Other languages
English (en)
Inventor
Nishimae Junichi
Kojima Tetsuo
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
Publication of HK1081730A1 publication Critical patent/HK1081730A1/xx

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
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H02K15/105—Applying solid insulation to windings, stators or rotors to the windings
    • 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
    • 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
    • H01S3/08072—Thermal lensing or thermally induced birefringence; Compensation thereof
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lasers (AREA)
HK06101911.8A 2004-03-30 2006-02-15 Pulse oscillation type solid state laser system HK1081730A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004098714A JP4069894B2 (ja) 2004-03-30 2004-03-30 固体レーザ装置

Publications (1)

Publication Number Publication Date
HK1081730A1 true HK1081730A1 (en) 2006-05-19

Family

ID=35034285

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06101911.8A HK1081730A1 (en) 2004-03-30 2006-02-15 Pulse oscillation type solid state laser system

Country Status (7)

Country Link
US (1) US7336690B2 (xx)
JP (1) JP4069894B2 (xx)
KR (1) KR100697915B1 (xx)
CN (1) CN100479272C (xx)
DE (1) DE102005014211A1 (xx)
HK (1) HK1081730A1 (xx)
TW (1) TWI258256B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112005000610B4 (de) * 2005-09-14 2010-02-04 Mitsubishi Denki K.K. Stabförmiges Festkörper-Lasersystem
KR100862539B1 (ko) 2006-05-23 2008-10-09 충남대학교산학협력단 이득 고정 반도체 광증폭기
JP2011066300A (ja) * 2009-09-18 2011-03-31 Shimadzu Corp レーザ共振器
CN105137553B (zh) * 2015-09-10 2017-07-04 安徽航天生物科技股份有限公司 一种固体激光器光纤自适应耦合装置

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US3588508A (en) * 1968-09-30 1971-06-28 Ibm Laser infrared image converter
US3934210A (en) * 1973-05-30 1976-01-20 Coherent Radiation Tuning apparatus for an optical oscillator
US4493086A (en) * 1982-05-20 1985-01-08 Hughes Aircraft Company Synchronously-pumped phase-conjugate laser
US5164947A (en) * 1991-02-28 1992-11-17 Amoco Corporation Single-frequency, frequency doubled laser
JPH05275785A (ja) * 1992-03-28 1993-10-22 Sony Corp レーザ光発生光学装置
DE4345404C2 (de) 1992-09-16 2001-04-26 Mitsubishi Electric Corp Verwendung eines Festkörperlasersystems zur Erzeugung eines Laserstrahls in einer Materialbearbeitungsvorrichtung
JP2000340868A (ja) 1992-09-16 2000-12-08 Mitsubishi Electric Corp 固体レーザ装置及びこれを用いたレーザ加工装置
JP3083688B2 (ja) * 1992-09-16 2000-09-04 三菱電機株式会社 固体レーザ装置
JPH06302902A (ja) 1993-04-15 1994-10-28 Mitsubishi Electric Corp レーザ加工装置
GB9309467D0 (en) 1993-05-07 1993-06-23 Secr Defence Waveguide laser
CN1034897C (zh) * 1993-08-29 1997-05-14 哈尔滨工业大学 一种固体激光器相位共轭谐振腔
WO1995022187A1 (en) * 1994-02-15 1995-08-17 Coherent, Inc. System for minimizing the depolarization of a laser beam due to thermally induced birefringence
JPH07235714A (ja) 1994-02-23 1995-09-05 Mitsubishi Electric Corp 固体レーザ装置
JP3265173B2 (ja) * 1995-01-10 2002-03-11 三菱電機株式会社 固体レーザ装置
JPH08306997A (ja) * 1995-04-28 1996-11-22 Mitsui Petrochem Ind Ltd 固体レーザ装置
US5585962A (en) 1995-06-07 1996-12-17 Amoco Corporation External resonant frequency mixers based on degenerate and half-degenerate resonators
DE19543586B4 (de) 1995-11-23 2005-12-22 U.T.S. Präzisionstechnik GmbH Funkuhr mit analoger Zeitanzeige
US5644589A (en) * 1995-12-22 1997-07-01 Atx Telecom Systems, Inc. Solid state laser optimized for multimode operation
JPH09266336A (ja) 1996-03-27 1997-10-07 Mitsubishi Electric Corp 固体レーザ発振器及びこの固体レーザ発振器を用いた加工機械
US5841798A (en) * 1996-05-07 1998-11-24 Raytheon Company Eyesafe laser transmitter with brewster angle Q switch in single resonator cavity for both pump laser and optical parametric oscillator
US5687186A (en) * 1996-05-07 1997-11-11 Hughes Electronics Eyesafe laser transmitter with single resonator cavity for both pump laser and optical parametric oscillator
US5757842A (en) * 1996-06-28 1998-05-26 International Business Machines Corporation Method and apparatus for compensating thermal lensing effects in a laser cavity
JP2001007421A (ja) 1999-06-18 2001-01-12 Ishikawajima Harima Heavy Ind Co Ltd 固体レーザ光伝搬装置
JP3621623B2 (ja) 2000-03-27 2005-02-16 三菱電機株式会社 レーザ共振器
US6853670B2 (en) * 2000-03-27 2005-02-08 Mitsubishi Denki Kabushiki Kaisha Laser resonator
JP2003198019A (ja) * 2001-12-25 2003-07-11 Hamamatsu Photonics Kk レーザ光源
JP4242141B2 (ja) * 2002-11-19 2009-03-18 株式会社トプコン 固体レーザ装置
US7522651B2 (en) * 2004-03-10 2009-04-21 Pavilion Integration Corporation Solid-state lasers employing incoherent monochromatic pump
US20050276300A1 (en) * 2004-05-25 2005-12-15 Nat'l Inst Of Info & Comm Tech Inc Admin Agency Laser device using two laser media

Also Published As

Publication number Publication date
US20050232328A1 (en) 2005-10-20
CN1677772A (zh) 2005-10-05
KR100697915B1 (ko) 2007-03-20
US7336690B2 (en) 2008-02-26
TW200601648A (en) 2006-01-01
TWI258256B (en) 2006-07-11
JP2005286144A (ja) 2005-10-13
JP4069894B2 (ja) 2008-04-02
KR20060044930A (ko) 2006-05-16
CN100479272C (zh) 2009-04-15
DE102005014211A1 (de) 2005-10-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130330