WO2009069282A1 - 波長変換レーザ - Google Patents

波長変換レーザ Download PDF

Info

Publication number
WO2009069282A1
WO2009069282A1 PCT/JP2008/003465 JP2008003465W WO2009069282A1 WO 2009069282 A1 WO2009069282 A1 WO 2009069282A1 JP 2008003465 W JP2008003465 W JP 2008003465W WO 2009069282 A1 WO2009069282 A1 WO 2009069282A1
Authority
WO
WIPO (PCT)
Prior art keywords
solid
wavelength conversion
state laser
laser
wavelength
Prior art date
Application number
PCT/JP2008/003465
Other languages
English (en)
French (fr)
Inventor
Tetsuro Mizushima
Toshifumi Yokoyama
Tatsuo Itoh
Kenji Nakayama
Kiminori Mizuuchi
Kazuhisa Yamamoto
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2009543658A priority Critical patent/JP5214630B2/ja
Priority to US12/744,769 priority patent/US8287131B2/en
Priority to CN2008801179793A priority patent/CN101878564B/zh
Publication of WO2009069282A1 publication Critical patent/WO2009069282A1/ja

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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/109—Frequency multiplication, e.g. harmonic generation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used
    • G02F1/3558—Poled materials, e.g. with periodic poling; Fabrication of domain inverted structures, e.g. for quasi-phase-matching [QPM]
    • 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
    • H01S3/07—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
    • H01S3/08086—Multiple-wavelength emission
    • 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
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1671—Solid materials characterised by a crystal matrix vanadate, niobate, tantalate
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1671—Solid materials characterised by a crystal matrix vanadate, niobate, tantalate
    • H01S3/1673—YVO4 [YVO]
    • 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
    • H01S3/2375—Hybrid lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)

Abstract

　波長変換レーザ１００は、共振器を有する固体レーザと、共振器内に配置される波長変換素子６とを備え、固体レーザは、少なくとも２種類以上のレーザ結晶４、５を含み、複数の波長の固体レーザ光を発振し、波長変換素子６は、前記複数の波長の固体レーザ光を複数の波長の第２高調波及び和周波に変換し、複数の波長の第２高調波及び和周波を同時に発生させ、波長変換レーザ１００は、スペクトル幅の広い低コヒーレントの波長変換光を出力し、高効率で安定した高出力発振を行うことができる。
PCT/JP2008/003465 2007-11-27 2008-11-25 波長変換レーザ WO2009069282A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009543658A JP5214630B2 (ja) 2007-11-27 2008-11-25 波長変換レーザ
US12/744,769 US8287131B2 (en) 2007-11-27 2008-11-25 Wavelength conversion laser
CN2008801179793A CN101878564B (zh) 2007-11-27 2008-11-25 波长转换激光器

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-305405 2007-11-27
JP2007-305404 2007-11-27
JP2007305405 2007-11-27
JP2007305404 2007-11-27

Publications (1)

Publication Number Publication Date
WO2009069282A1 true WO2009069282A1 (ja) 2009-06-04

Family

ID=40678193

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003465 WO2009069282A1 (ja) 2007-11-27 2008-11-25 波長変換レーザ

Country Status (4)

Country Link
US (1) US8287131B2 (ja)
JP (1) JP5214630B2 (ja)
CN (1) CN101878564B (ja)
WO (1) WO2009069282A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011016170A1 (ja) * 2009-08-03 2011-02-10 パナソニック株式会社 波長変換レーザ及び画像表示装置
WO2011140641A1 (en) * 2010-05-11 2011-11-17 Ye Hu Packaging method of laser and nonlinear crystal and its application in diode pumped solid state lasers
CN102484349A (zh) * 2009-12-31 2012-05-30 C2C晶芯科技公司 非线性晶体封装的方法及其在二极管泵浦固态激光器中的应用
JP2013526726A (ja) * 2010-05-18 2013-06-24 コーニング インコーポレイテッド 複波長光システム
JP2015525002A (ja) * 2012-08-16 2015-08-27 インテグレイテッド オプティックス，ウーアーベー 単一の光共振器において複数の波長のレーザ放射を生成または増幅する方法
JP5899468B2 (ja) * 2011-04-04 2016-04-06 パナソニックＩｐマネジメント株式会社 波長変換装置及び画像表示装置
CN113252186A (zh) * 2016-06-23 2021-08-13 松下知识产权经营株式会社 红外线检测装置
JP7438057B2 (ja) 2020-08-13 2024-02-26 株式会社ディスコ 固体レーザ発振器

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5219745B2 (ja) * 2007-11-14 2013-06-26 キヤノン株式会社 発光装置
US8339697B2 (en) * 2009-02-26 2012-12-25 Panasonic Corporation Wavelength conversion laser light source and image display device
JP2010249966A (ja) * 2009-04-14 2010-11-04 Hitachi Ltd 光学エンジン
US20110044359A1 (en) * 2009-08-18 2011-02-24 Douglas Llewellyn Butler Intracavity Conversion Utilizing Narrow Band Reflective SOA
JP5715234B2 (ja) * 2011-02-28 2015-05-07 東芝三菱電機産業システム株式会社 金属材の特性測定装置
EP2523277B1 (de) * 2011-05-09 2017-01-04 Trumpf Laser Marking Systems AG Laser-Resonator zur Erzeugung frequenzkonvertierter Laserstrahlung
JP5570537B2 (ja) * 2012-01-11 2014-08-13 パナソニック株式会社 レーザ光源装置及びそれを用いた画像表示装置
TWI530750B (zh) * 2014-08-05 2016-04-21 中強光電股份有限公司 投影裝置
IL236339A0 (en) * 2014-12-18 2015-04-30 Ocuwave Ltd laser system
CN106324958B (zh) * 2015-06-30 2018-09-04 海信集团有限公司 一种荧光转换系统
US9859676B2 (en) * 2015-12-18 2018-01-02 Sharp Kabushiki Kaisha Light source configured for stabilization relative to external operating conditions
CN108011289A (zh) * 2018-01-05 2018-05-08 青岛镭创光电技术有限公司 激光器及激光系统
JP6812490B2 (ja) * 2018-12-11 2021-01-13 日東電工株式会社 光伝送システムおよび電気光変換デバイス
CN110444095B (zh) * 2019-08-02 2024-07-19 中国刑事警察学院 一种激光热透镜焦距测量实验装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01147881A (ja) * 1987-10-30 1989-06-09 Max Planck Ges Foerderung Wissenschaft Ev モードロックされたレーザ
JPH1065254A (ja) * 1996-06-12 1998-03-06 Seitai Hikari Joho Kenkyusho:Kk レーザ装置
JP2007266537A (ja) * 2006-03-30 2007-10-11 Showa Optronics Co Ltd 内部共振器型和周波混合レーザ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05218556A (ja) * 1992-02-04 1993-08-27 Fuji Photo Film Co Ltd 固体レーザー
US5870415A (en) * 1996-06-10 1999-02-09 Biophotonics Information Laboratories Ltd. Lasers
US5943351A (en) * 1997-05-16 1999-08-24 Excel/Quantronix, Inc. Intra-cavity and inter-cavity harmonics generation in high-power lasers
CN1332483C (zh) * 2002-05-21 2007-08-15 中国科学院福建物质结构研究所 双波长钕激光器腔外倍频、和频的红绿蓝三基色激光器
CN1219345C (zh) * 2003-02-19 2005-09-14 南京大学 超晶格全固态红、黄、绿三色激光器的设置方法
JP4171665B2 (ja) * 2003-03-17 2008-10-22 株式会社ニデック レーザ装置
JP4231829B2 (ja) * 2004-08-24 2009-03-04 昭和オプトロニクス株式会社 内部共振器型和周波混合レーザ
JP2007073552A (ja) * 2005-09-02 2007-03-22 Sony Corp レーザ光発生装置及び画像生成装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01147881A (ja) * 1987-10-30 1989-06-09 Max Planck Ges Foerderung Wissenschaft Ev モードロックされたレーザ
JPH1065254A (ja) * 1996-06-12 1998-03-06 Seitai Hikari Joho Kenkyusho:Kk レーザ装置
JP2007266537A (ja) * 2006-03-30 2007-10-11 Showa Optronics Co Ltd 内部共振器型和周波混合レーザ

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EMILIE HERAULT ET AL.: "491 nm generation by sum-frequency mixing of diode pumped neodymium lasers", OPTICS EXPRESS, vol. 13, no. 15, 25 July 2005 (2005-07-25), pages 5653 - 5661 *
SEIJI NOGIWA ET AL.: "Highly sensitive and time-resolving optical sampling system using PPLN crystal", TECHNICAL REPORT OF IEICE.OPE, vol. 100, no. 639, 16 February 2001 (2001-02-16), pages 25 - 30 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5380461B2 (ja) * 2009-08-03 2014-01-08 パナソニック株式会社 波長変換レーザ及び画像表示装置
CN102124616A (zh) * 2009-08-03 2011-07-13 松下电器产业株式会社 波长转换激光器及图像显示装置
US8351108B2 (en) 2009-08-03 2013-01-08 Panasonic Corporation Wavelength conversion laser and image display device
WO2011016170A1 (ja) * 2009-08-03 2011-02-10 パナソニック株式会社 波長変換レーザ及び画像表示装置
CN102124616B (zh) * 2009-08-03 2013-08-21 松下电器产业株式会社 波长转换激光器及图像显示装置
CN102484349A (zh) * 2009-12-31 2012-05-30 C2C晶芯科技公司 非线性晶体封装的方法及其在二极管泵浦固态激光器中的应用
WO2011140641A1 (en) * 2010-05-11 2011-11-17 Ye Hu Packaging method of laser and nonlinear crystal and its application in diode pumped solid state lasers
CN102893465A (zh) * 2010-05-11 2013-01-23 胡烨 激光晶体和非线性晶体的封装方法及其在二极管泵浦固态激光器中的应用
JP2013526726A (ja) * 2010-05-18 2013-06-24 コーニング インコーポレイテッド 複波長光システム
JP5899468B2 (ja) * 2011-04-04 2016-04-06 パナソニックＩｐマネジメント株式会社 波長変換装置及び画像表示装置
JP2015525002A (ja) * 2012-08-16 2015-08-27 インテグレイテッド オプティックス，ウーアーベー 単一の光共振器において複数の波長のレーザ放射を生成または増幅する方法
CN113252186A (zh) * 2016-06-23 2021-08-13 松下知识产权经营株式会社 红外线检测装置
JP7438057B2 (ja) 2020-08-13 2024-02-26 株式会社ディスコ 固体レーザ発振器

Also Published As

Publication number Publication date
US8287131B2 (en) 2012-10-16
CN101878564B (zh) 2012-07-18
JPWO2009069282A1 (ja) 2011-04-07
CN101878564A (zh) 2010-11-03
US20100309438A1 (en) 2010-12-09
JP5214630B2 (ja) 2013-06-19

Similar Documents

Publication Publication Date Title
WO2009069282A1 (ja) 波長変換レーザ
WO2007127356A3 (en) Pulsed uv and visible raman laser systems
WO2009016709A1 (ja) 波長変換レーザ装置
WO2006072183A3 (en) LASER SYSTEM FOR GENERATION OF HIGH-POWER SUB-NANOSECOND PULSES WITH CONTROLLABLE WAVELENGTHS IN 2-15 um REGION
WO2010096721A3 (en) Solar modules including spectral concentrators and related manufacturing methods
EP1699120A3 (en) Wavelength tunable laser with multiple ring resonator
WO2008067024A3 (en) Photovoltaic device employing a resonator cavity
WO2007118269A8 (en) Continuous-wave laser
WO2010096718A3 (en) Solar modules including spectral concentrators and related manufacturing methods
WO2008085957A3 (en) Non-imaging facet based optics
WO2007051138A3 (en) High power, end pumped laser with off-peak pumping
WO2008114512A1 (ja) レーザ波長変換装置及びこれを備えた画像表示装置
WO2004027939A3 (en) Traveling-wave lasers with a linear cavity
WO2007138589A3 (en) Solar cells arrangement
GB2435125A (en) Nonlinear crystal modifications for durable high-power laser wavelength conversion
WO2009052828A3 (en) Wind turbine blade, wind turbine and method for manufacturing a wind turbine blade
WO2009042368A3 (en) Apparatus for charging a battery of a portable electronic device comprising transparent housing
WO2006023448A3 (en) Fiber amplified based light source for semiconductor inspection
WO2010011389A3 (en) Optimized cascaded raman fiber-based laser source for high efficiency mid-infrared spectral generation
WO2009028079A1 (ja) 固体レーザ素子
CN102664339A (zh) 多波长双级固体拉曼频移器
EP1691458A4 (en) SEMI-CONDUCTOR LASER OF EXTERNAL RESONATOR TYPE
WO2008011383A3 (en) Compact multicolor light beam source
WO2008124313A3 (en) Optical systems for external cavity frequency upconverting laser arrays
WO2009057308A1 (ja) レーザ光源

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880117979.3

Country of ref document: CN

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08855090

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009543658

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 12744769

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08855090

Country of ref document: EP

Kind code of ref document: A1