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DE69317074D1 - Vorrichtung zur Erzeugung von kohärentem Licht mit kurzer Wellenlänge - Google Patents

Vorrichtung zur Erzeugung von kohärentem Licht mit kurzer Wellenlänge

Info

Publication number
DE69317074D1
DE69317074D1 DE69317074T DE69317074T DE69317074D1 DE 69317074 D1 DE69317074 D1 DE 69317074D1 DE 69317074 T DE69317074 T DE 69317074T DE 69317074 T DE69317074 T DE 69317074T DE 69317074 D1 DE69317074 D1 DE 69317074D1
Authority
DE
Germany
Prior art keywords
short wavelength
coherent light
generating coherent
generating
wavelength
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 - Fee Related
Application number
DE69317074T
Other languages
English (en)
Other versions
DE69317074T2 (de
Inventor
Yasuo Kitaoka
Kazuhisa Yamamoto
Kiminori Mizuuchi
Makoto Kato
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69317074D1 publication Critical patent/DE69317074D1/de
Application granted granted Critical
Publication of DE69317074T2 publication Critical patent/DE69317074T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106Controlling 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
    • H01S3/108Controlling 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
    • H01S3/109Frequency multiplication, e.g. harmonic generation
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/35Non-linear optics
    • G02F1/353Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3544Particular phase matching techniques
    • G02F1/3548Quasi phase matching [QPM], e.g. using a periodic domain inverted structure
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/35Non-linear optics
    • G02F1/37Non-linear optics for second-harmonic generation
    • G02F1/372Means for homogenizing the output beam
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/35Non-linear optics
    • G02F1/37Non-linear optics for second-harmonic generation
    • G02F1/377Non-linear optics for second-harmonic generation in an optical waveguide structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/06Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/065Mode locking; Mode suppression; Mode selection ; Self pulsating
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/10Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/14External cavity lasers
    • H01S5/141External cavity lasers using a wavelength selective device, e.g. a grating or etalon

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
DE69317074T 1992-06-17 1993-06-16 Vorrichtung zur Erzeugung von kohärentem Licht mit kurzer Wellenlänge Expired - Fee Related DE69317074T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15768692 1992-06-17
JP5064926A JP3052651B2 (ja) 1992-06-17 1993-03-24 短波長光源

Publications (2)

Publication Number Publication Date
DE69317074D1 true DE69317074D1 (de) 1998-04-02
DE69317074T2 DE69317074T2 (de) 1998-08-06

Family

ID=26406064

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317074T Expired - Fee Related DE69317074T2 (de) 1992-06-17 1993-06-16 Vorrichtung zur Erzeugung von kohärentem Licht mit kurzer Wellenlänge

Country Status (4)

Country Link
US (1) US5387998A (de)
EP (1) EP0576197B1 (de)
JP (1) JP3052651B2 (de)
DE (1) DE69317074T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619369A (en) * 1992-07-16 1997-04-08 Matsushita Electric Industrial Co., Ltd. Diffracting device having distributed bragg reflector and wavelength changing device having optical waveguide with periodically inverted-polarization layers
EP0698224A1 (de) * 1994-03-11 1996-02-28 Koninklijke Philips Electronics N.V. Vorrichtung zur frequenzerhöhung von elektromagnetischer strahlung
JPH07318996A (ja) * 1994-03-28 1995-12-08 Matsushita Electron Corp 波長変換導波路型レーザ装置
FR2722307B1 (fr) * 1994-07-05 1996-08-14 Thomson Csf Source optique compacte, basee sur le doublage de frequence d'un laser
US5519724A (en) * 1994-08-02 1996-05-21 Panasonic Technologies, Inc. Multiwavelength and multibeam diffractive optics system for material processing
EP0703649B1 (de) * 1994-09-14 2003-01-15 Matsushita Electric Industrial Co., Ltd. Verfahren zur Stabilisierung der Ausgangsleistung von höheren harmonischen Wellen und Laserlichtquelle mit kurzer Wellenlänge die dasselbe benutzt
FR2725081B1 (fr) * 1994-09-23 1996-11-15 Thomson Csf Source optique compacte, basee sur le doublage de frequence d'un laser et auto-stabilisee par depeuplement de la pompe
US5815307A (en) * 1997-03-26 1998-09-29 The Board Of Trustees Of The Leland Stanford Junior University Aperiodic quasi-phasematching gratings for chirp adjustments and frequency conversion of ultra-short pulses
US6195198B1 (en) * 1997-06-12 2001-02-27 Fuji Photo Film Co., Ltd. Optical wavelength conversion system
US6233045B1 (en) * 1998-05-18 2001-05-15 Light Works Llc Self-mixing sensor apparatus and method
JP2000250083A (ja) * 1999-03-03 2000-09-14 Fuji Photo Film Co Ltd 光波長変換モジュール及び画像記録方法
JP2000332346A (ja) * 1999-05-21 2000-11-30 Fuji Photo Film Co Ltd 半導体レーザーおよび光波長変換モジュール
US6370168B1 (en) 1999-10-20 2002-04-09 Coherent, Inc. Intracavity frequency-converted optically-pumped semiconductor laser
JP2001242500A (ja) * 2000-03-02 2001-09-07 Fuji Photo Film Co Ltd 光波長変換モジュール
US6690692B2 (en) * 2002-01-29 2004-02-10 Hans Laser Technology Co., Ltd. Third harmonic laser system
US6900928B2 (en) * 2002-03-19 2005-05-31 Hc Photonics Corporation Method of patterning and fabricating poled dielectric microstructures within dielectric materials
SE524828C2 (sv) * 2002-06-06 2004-10-12 Alfa Exx Ab Resonator
EP1695839A1 (de) * 2003-11-28 2006-08-30 Ricoh Company, Ltd. Optisches aufzeichnungsmedium und herstellungsverfahren dafür, sputter-target, verwendung des optischen aufzeichnungsmediums und optische aufzeichnungs-/reproduktionsvorrichtung
GB0410821D0 (en) * 2004-05-14 2004-06-16 Univ Aston Laser inscribed structures
US7583431B2 (en) * 2005-02-25 2009-09-01 Panasonic Corporation Wavelength conversion optical device, laser light source, and image display optical device
JP2007173769A (ja) * 2005-11-28 2007-07-05 Nichia Chem Ind Ltd レーザ装置
JP5191692B2 (ja) * 2006-06-22 2013-05-08 パナソニック株式会社 レーザ光源装置及び画像表示装置
JP5075382B2 (ja) * 2006-09-26 2012-11-21 パナソニック株式会社 レーザ発振装置
JP2008083482A (ja) * 2006-09-28 2008-04-10 Seiko Epson Corp レーザ光源装置、照明装置、モニタ装置およびプロジェクタ
US20080310465A1 (en) * 2007-06-14 2008-12-18 Martin Achtenhagen Method and Laser Device for Stabilized Frequency Doubling
CN101689007B (zh) * 2008-01-21 2012-11-28 松下电器产业株式会社 波长转换激光器、图像显示装置以及激光加工装置
US8331017B2 (en) 2008-03-25 2012-12-11 Yeda Research And Development Co. Ltd. Crystal for optical conversion
US8411353B2 (en) * 2009-08-12 2013-04-02 Polyvalor, Limited Partnerhsip Quasi-phase-matched wavelength converter
US8023549B2 (en) 2009-09-30 2011-09-20 Nichia Corporation Tuning method of external cavity laser diode, variable wavelength laser module, and program of external cavity laser diode tuning
JP5730026B2 (ja) * 2010-01-27 2015-06-03 シチズンホールディングス株式会社 レーザ光源
US9505586B2 (en) 2011-03-30 2016-11-29 Mitsubishi Electric Corporation Assigned car information display apparatus for elevators
WO2014176690A1 (en) * 2013-04-29 2014-11-06 Polyvalor Limited Partnership Grating structures with specifically located domain-inverted regions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611181A (en) * 1968-10-10 1971-10-05 United Aircraft Corp Laser diffraction grating coupling mirror
JPH01257922A (ja) * 1988-04-08 1989-10-16 Nec Corp 導波路型波長変換素子
JP2676875B2 (ja) * 1989-02-09 1997-11-17 松下電器産業株式会社 外部共振器型半導体レーザ及び波長多重光伝送装置
US4907238A (en) * 1989-06-26 1990-03-06 United States Of America As Represented By The Secretary Of The Navy Apparatus for the efficient wavelength conversion of laser radiation
JP2685969B2 (ja) * 1990-08-29 1997-12-08 沖電気工業株式会社 第2高調波発生装置
US5206868A (en) * 1990-12-20 1993-04-27 Deacon Research Resonant nonlinear laser beam converter
US5235456A (en) * 1991-05-10 1993-08-10 Amoco Corporation Tunable pulsed single longitudinal mode optical parametric oscillator
JP2849233B2 (ja) * 1991-05-15 1999-01-20 富士写真フイルム株式会社 バルク型共振器構造の光波長変換装置

Also Published As

Publication number Publication date
EP0576197A2 (de) 1993-12-29
DE69317074T2 (de) 1998-08-06
EP0576197B1 (de) 1998-02-25
US5387998A (en) 1995-02-07
JP3052651B2 (ja) 2000-06-19
JPH0669582A (ja) 1994-03-11
EP0576197A3 (en) 1994-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee