DE60032393D1 - Optisches Wellenlängenumwandlungssystem - Google Patents

Optisches Wellenlängenumwandlungssystem

Info

Publication number
DE60032393D1
DE60032393D1 DE60032393T DE60032393T DE60032393D1 DE 60032393 D1 DE60032393 D1 DE 60032393D1 DE 60032393 T DE60032393 T DE 60032393T DE 60032393 T DE60032393 T DE 60032393T DE 60032393 D1 DE60032393 D1 DE 60032393D1
Authority
DE
Germany
Prior art keywords
wavelength conversion
conversion system
optical wavelength
optical
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 - Lifetime
Application number
DE60032393T
Other languages
English (en)
Other versions
DE60032393T2 (de
Inventor
Shinichiro Sonoda
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film 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
Priority claimed from JP30709699A external-priority patent/JP2001125158A/ja
Priority claimed from JP2000029587A external-priority patent/JP4338003B2/ja
Priority claimed from JP2000117013A external-priority patent/JP2001318396A/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE60032393D1 publication Critical patent/DE60032393D1/de
Application granted granted Critical
Publication of DE60032393T2 publication Critical patent/DE60032393T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3544—Particular phase matching techniques
    • 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
    • G02F1/37—Non-linear optics for second-harmonic generation
    • G02F1/377—Non-linear optics for second-harmonic generation in an optical waveguide structure
    • 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
    • G02F1/37—Non-linear optics for second-harmonic generation
    • G02F1/377—Non-linear optics for second-harmonic generation in an optical waveguide structure
    • G02F1/3775—Non-linear optics for second-harmonic generation in an optical waveguide structure with a periodic structure, e.g. domain inversion, 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
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction 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
    • H01S5/14—External cavity lasers
    • H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
    • 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
    • G02F1/3501—Constructional details or arrangements of non-linear optical devices, e.g. shape of non-linear crystals
    • G02F1/3505—Coatings; Housings; Supports
    • 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
    • G02F1/3501—Constructional details or arrangements of non-linear optical devices, e.g. shape of non-linear crystals
    • G02F1/3509—Shape, e.g. shape of end face
    • 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
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3544—Particular phase matching techniques
    • G02F1/3548—Quasi phase matching [QPM], e.g. using a periodic domain inverted 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
    • H01S3/10—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
    • H01S3/1062—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 a controlled passive interferometer, e.g. a Fabry-Perot etalon
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0092—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for nonlinear frequency conversion, e.g. second harmonic generation [SHG] or sum- or difference-frequency generation outside the laser cavity
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/023—Mount members, e.g. sub-mount members
    • H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/024—Arrangements for thermal management
    • H01S5/02438—Characterized by cooling of elements other than the laser chip, e.g. an optical element being part of an external cavity or a collimating lens

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Semiconductor Lasers (AREA)
DE60032393T 1999-10-28 2000-10-26 Optisches Wellenlängenumwandlungssystem Expired - Lifetime DE60032393T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP30709699 1999-10-28
JP30709699A JP2001125158A (ja) 1999-10-28 1999-10-28 光波長変換素子および光波長変換モジュール
JP2000029587 2000-02-07
JP2000029587A JP4338003B2 (ja) 2000-02-07 2000-02-07 波長安定化レーザ
JP2000057641 2000-03-02
JP2000057641 2000-03-02
JP2000117013A JP2001318396A (ja) 2000-03-02 2000-04-18 光波長変換ユニット及び光波長変換モジュール
JP2000117013 2000-04-18

Publications (2)

Publication Number Publication Date
DE60032393D1 true DE60032393D1 (de) 2007-01-25
DE60032393T2 DE60032393T2 (de) 2007-10-11

Family

ID=27479931

Family Applications (3)

Application Number Title Priority Date Filing Date
DE60045396T Expired - Lifetime DE60045396D1 (de) 1999-10-28 2000-10-26 Lichtwellenlängen-Umwandlungssystem
DE60040047T Expired - Lifetime DE60040047D1 (de) 1999-10-28 2000-10-26 Optisches Wellenlängenumwandlungssystem und wellenlängenstabilisierter Laser
DE60032393T Expired - Lifetime DE60032393T2 (de) 1999-10-28 2000-10-26 Optisches Wellenlängenumwandlungssystem

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE60045396T Expired - Lifetime DE60045396D1 (de) 1999-10-28 2000-10-26 Lichtwellenlängen-Umwandlungssystem
DE60040047T Expired - Lifetime DE60040047D1 (de) 1999-10-28 2000-10-26 Optisches Wellenlängenumwandlungssystem und wellenlängenstabilisierter Laser

Country Status (3)

Country Link
US (1) US6839365B1 (de)
EP (3) EP1096307B1 (de)
DE (3) DE60045396D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003012943A1 (fr) * 2001-07-30 2003-02-13 Matsushita Electric Industrial Co., Ltd. Source de lumiere coherente et son procede de production
JP4043859B2 (ja) * 2002-06-18 2008-02-06 浜松ホトニクス株式会社 樹脂溶接装置及び樹脂溶接方法
US7035508B2 (en) * 2003-04-18 2006-04-25 Metrophotonics Inc. Waveguide structure having improved reflective mirror features
JP2004363336A (ja) * 2003-06-05 2004-12-24 Shimadzu Corp 波長変換レーザ装置
WO2005043695A2 (en) * 2003-10-20 2005-05-12 Binoptics Corporation Surface emitting and receiving photonic device
EP1684110A4 (de) * 2003-11-14 2009-04-29 Optical Comb Inst Inc Optischer frequenz-kamm-generator und optischer modulator
US7598527B2 (en) * 2004-01-20 2009-10-06 Binoptics Corporation Monitoring photodetector for integrated photonic devices
WO2005098529A1 (ja) 2004-04-09 2005-10-20 Matsushita Electric Industrial Co., Ltd. コヒーレント光源および光学装置
JP4781648B2 (ja) * 2004-04-14 2011-09-28 株式会社 光コム 光共振器
DE102004050118A1 (de) * 2004-07-30 2006-03-23 Osram Opto Semiconductors Gmbh Halbleiterlaserbauelement, optische Vorrichtung für ein Halbleiterlaserbauelement und Verfahren zur Herstellung einer optischen Vorrichtung
EP1886388B1 (de) * 2005-06-01 2015-03-18 Binoptics Corporation Räumliche filter
US7339719B1 (en) * 2006-08-22 2008-03-04 Texas Instruments Incorporated Packaging of frequency-doubled, extended-cavity, surface-emitting laser components on a common substrate
CN101821914B (zh) * 2007-10-10 2012-11-28 松下电器产业株式会社 固体激光装置以及图像显示装置
US8358460B2 (en) * 2010-04-13 2013-01-22 I Shou University Quasi-phase matched optical waveguide for preventing back conversion
CN109309485A (zh) * 2018-11-27 2019-02-05 中电科技德清华莹电子有限公司 采用畴反转区的声表面波谐振结构滤波器
US11211707B1 (en) 2020-11-13 2021-12-28 Lyteloop Technologies, Llc Apparatus for broadband wavelength conversion of dual-polarization phase-encoded signal

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748687A (en) * 1984-09-25 1988-05-31 Siemens Aktiengesellschaft Narrow band laser transmitter
US4910738A (en) * 1987-11-27 1990-03-20 Matsushita Electric Industrial Co., Ltd. Short optical pulse generators using mode-locked semiconductor lasers oscillating in transverse magnetic modes
GB8807385D0 (en) * 1988-03-29 1988-05-05 British Telecomm Semiconductor device assembly
US4872180A (en) * 1989-06-16 1989-10-03 Gte Laboratories Incorporated Method for reducing facet reflectivities of semiconductor light sources and device thereof
JPH0436732A (ja) * 1990-05-31 1992-02-06 Pioneer Electron Corp 波長変換装置
JPH0777279B2 (ja) * 1990-07-27 1995-08-16 パイオニア株式会社 光パルス発生装置
US5205904A (en) * 1991-03-13 1993-04-27 Matsushita Electric Industrial Co., Ltd. Method to fabricate frequency doubler devices
JPH04333834A (ja) * 1991-05-09 1992-11-20 Sumitomo Metal Mining Co Ltd 誘電体多層反射防止膜
JPH04349684A (ja) * 1991-05-27 1992-12-04 Pioneer Electron Corp 光パルス発生装置
JPH06160930A (ja) 1992-01-22 1994-06-07 Matsushita Electric Ind Co Ltd 第２次高調波発生素子および第２次高調波発生装置ならびにそれらの製造方法
US5313543A (en) * 1992-01-22 1994-05-17 Matsushita Electric Industrial Co., Inc. Second-harmonic generation device and method of producing the same and second-harmonic generation apparatus and method of producing the same
US5185752A (en) * 1992-02-18 1993-02-09 Spectra Diode Laboratories, Inc. Coupling arrangements for frequency-doubled diode lasers
JP3564705B2 (ja) * 1992-03-02 2004-09-15 ソニー株式会社 レーザ光発生装置
JP2783047B2 (ja) * 1992-03-27 1998-08-06 松下電器産業株式会社 光波長変換素子およびそれを用いたレーザ光源
JPH06242458A (ja) 1993-02-17 1994-09-02 Sanyo Electric Co Ltd 液晶表示装置
KR960702603A (ko) * 1994-03-11 1996-04-27 에프. 제이. 스미트 전자기방사파의 주파수를 증가시키는 장치(Device for raising the frequency of eletromagnetic radiation)
JPH07281226A (ja) * 1994-04-08 1995-10-27 Nippon Steel Corp 光導波路型第二高調波発生素子
US5841797A (en) * 1994-06-28 1998-11-24 Ventrudo; Brian F. Apparatus for stabilizing multiple laser sources and their application
JPH08211342A (ja) * 1995-02-03 1996-08-20 Hitachi Ltd 半導体光機能素子
JPH09211272A (ja) * 1996-01-31 1997-08-15 Furukawa Electric Co Ltd:The 光モジュール
US5684623A (en) * 1996-03-20 1997-11-04 Hewlett Packard Company Narrow-band tunable optical source
JPH09266338A (ja) 1996-03-28 1997-10-07 Fuji Photo Film Co Ltd レーザーダイオード励起固体レーザー
JPH1012959A (ja) * 1996-06-19 1998-01-16 Sumitomo Electric Ind Ltd 半導体発光素子、発光素子モジュールおよび半導体発光素子の製造方法
JP3731977B2 (ja) * 1996-10-24 2006-01-05 富士写真フイルム株式会社 光波長変換装置
JPH10166116A (ja) 1996-12-05 1998-06-23 Akechi Ceramics Kk 連続鋳造用ノズル
JPH10254001A (ja) * 1997-03-17 1998-09-25 Fuji Photo Film Co Ltd 光波長変換モジュール
JPH1152442A (ja) * 1997-08-01 1999-02-26 Fuji Photo Film Co Ltd 光波長変換素子および光波長変換装置
US6122299A (en) * 1997-12-31 2000-09-19 Sdl, Inc. Angled distributed reflector optical device with enhanced light confinement
JPH11249183A (ja) * 1998-03-02 1999-09-17 Fuji Photo Film Co Ltd 光波長変換モジュール
US6236792B1 (en) * 1998-06-24 2001-05-22 Chun Chung Fung Unique fiber-optic display device
US6236793B1 (en) * 1998-09-23 2001-05-22 Molecular Optoelectronics Corporation Optical channel waveguide amplifier
US6317546B1 (en) * 1998-09-28 2001-11-13 Matsushita Electric Industrial Co., Ltd. Optical waveguide device, and light source device and optical apparatus including the optical waveguide device
US6389197B1 (en) * 1999-02-10 2002-05-14 California Institute Of Technology Coupling system to a microsphere cavity
US20030002839A1 (en) * 2001-06-28 2003-01-02 Molecular Optoelectronics Corporation Mounts and alignment techniques for coupling optics, and optical waveguide amplifier applications thereof
US20030156792A1 (en) * 2002-02-21 2003-08-21 Lawrence Brian L. Optical waveguide amplifier using a circulator and an optical signal reflective surface and method employing same

Also Published As

Publication number Publication date
EP1513006A3 (de) 2005-03-16
DE60040047D1 (de) 2008-10-09
EP1522887B1 (de) 2006-12-13
US6839365B1 (en) 2005-01-04
EP1522887A1 (de) 2005-04-13
EP1096307A2 (de) 2001-05-02
DE60045396D1 (de) 2011-01-27
DE60032393T2 (de) 2007-10-11
EP1096307A3 (de) 2004-03-10
EP1096307B1 (de) 2008-08-27
EP1513006B1 (de) 2010-12-15
EP1513006A2 (de) 2005-03-09

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: SONODA, SHINICHIRO, ASHIGARAKAMI-GUN KANAGAWA, JP

Inventor name: MIURA, HIDEO, ASHIGARAKAMI-GUN KANAGAWA, JP

Inventor name: HATORI, MASAMI, ASHIGARAKAMI-GUN KANAGAWA, JP

8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP

8364 No opposition during term of opposition