DE68914240D1 - Optischer Wellenleiter und Generator zur Erzeugung der zweiten Harmonischen. - Google Patents

Optischer Wellenleiter und Generator zur Erzeugung der zweiten Harmonischen.

Info

Publication number
DE68914240D1
DE68914240D1 DE89119535T DE68914240T DE68914240D1 DE 68914240 D1 DE68914240 D1 DE 68914240D1 DE 89119535 T DE89119535 T DE 89119535T DE 68914240 T DE68914240 T DE 68914240T DE 68914240 D1 DE68914240 D1 DE 68914240D1
Authority
DE
Germany
Prior art keywords
harmonic
generator
generating
optical waveguide
waveguide
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
DE89119535T
Other languages
English (en)
Other versions
DE68914240T2 (de
Inventor
Hitoshi Tamada
Masaki Saitoh
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP26578588A external-priority patent/JPH02236506A/ja
Priority claimed from JP26578688A external-priority patent/JPH02210333A/ja
Priority claimed from JP63265787A external-priority patent/JPH02111925A/ja
Priority claimed from JP1141946A external-priority patent/JPH036540A/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE68914240D1 publication Critical patent/DE68914240D1/de
Publication of DE68914240T2 publication Critical patent/DE68914240T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/37—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]
    • 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
    • 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
    • G02F1/374—Cherenkov radiation
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/20—LiNbO3, LiTaO3

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
DE68914240T 1988-10-21 1989-10-20 Optischer Wellenleiter und Generator zur Erzeugung der zweiten Harmonischen. Expired - Fee Related DE68914240T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP26578588A JPH02236506A (ja) 1988-10-21 1988-10-21 光導波路装置
JP26578688A JPH02210333A (ja) 1988-10-21 1988-10-21 光第２高調波発生素子
JP63265787A JPH02111925A (ja) 1988-10-21 1988-10-21 光第２高調波発生素子
JP1141946A JPH036540A (ja) 1989-06-02 1989-06-02 光第２高調波発生素子

Publications (2)

Publication Number Publication Date
DE68914240D1 true DE68914240D1 (de) 1994-05-05
DE68914240T2 DE68914240T2 (de) 1994-10-27

Family

ID=27472415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914240T Expired - Fee Related DE68914240T2 (de) 1988-10-21 1989-10-20 Optischer Wellenleiter und Generator zur Erzeugung der zweiten Harmonischen.

Country Status (3)

Country Link
US (1) US5022729A (de)
EP (1) EP0365039B1 (de)
DE (1) DE68914240T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452828B1 (de) * 1990-04-19 1995-06-21 Sony Corporation Optische Wellenleitervorrichtung und optischer zweiter harmonischer Generator der diese benützt
US5854870A (en) * 1990-05-25 1998-12-29 Hitachi, Ltd. Short-wavelength laser light source
US5064265A (en) * 1990-06-04 1991-11-12 Hoechst Celanese Corp. Optical parametric amplifier
JP2949807B2 (ja) * 1990-08-24 1999-09-20 ソニー株式会社 光導波路装置及びその製造方法
US5058970A (en) * 1990-09-17 1991-10-22 Eastman Kodak Company Quasi-phase matching optical waveguide
JP2750231B2 (ja) * 1990-11-05 1998-05-13 富士通株式会社 導波路型第２高調波発生素子の製造方法
JP3052501B2 (ja) * 1990-11-30 2000-06-12 松下電器産業株式会社 波長変換素子の製造方法
FR2684772B1 (fr) * 1991-12-10 1994-08-26 Thomson Csf Reseau d'indice optique commandable electriquement.
US5412502A (en) * 1992-01-24 1995-05-02 Hitachi Metals, Ltd. Second harmonic generating element and the production method thereof
US5185752A (en) * 1992-02-18 1993-02-09 Spectra Diode Laboratories, Inc. Coupling arrangements for frequency-doubled diode lasers
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
JPH05333395A (ja) * 1992-04-03 1993-12-17 Fuji Photo Film Co Ltd 光波長変換装置
US5339190A (en) * 1992-04-16 1994-08-16 Nippon Steel Corporation Optical waveguide second harmonic generating element and method of making the same
DE69321539T2 (de) * 1992-08-26 1999-05-27 Sony Corp Optischer Wellenlängenkonverter
KR100393179B1 (ko) * 1995-06-30 2003-10-22 삼성전자주식회사 준위상정합제2고조파발생장치의제조방법
JP3686153B2 (ja) * 1996-03-08 2005-08-24 松下電器産業株式会社 永久磁石モータの着磁方法
US5898718A (en) * 1997-05-19 1999-04-27 Altos Inc. Method and apparatus for optimizing the output of a multi-peaked frequency harmonic generator
JP4660999B2 (ja) * 2001-08-01 2011-03-30 パナソニック株式会社 光導波路デバイス及びコヒーレント光源及び光学装置
KR100400548B1 (ko) * 2001-08-27 2003-10-08 엘지전자 주식회사 반사형 1차원 광 모듈레이터 및 이를 이용한 투사장치
KR100400547B1 (ko) * 2001-08-27 2003-10-08 엘지전자 주식회사 1차원 광 모듈레이터 및 이를 이용한 투사장치
US6960486B2 (en) * 2001-09-20 2005-11-01 University Of Alabama At Brimingham Research Foundation Mid-IR microchip laser: ZnS:Cr2+ laser with saturable absorber material
DE102005004478B4 (de) * 2004-09-30 2009-03-19 Osram Opto Semiconductors Gmbh Trapezlaservorrichtung
US7405512B2 (en) * 2006-06-22 2008-07-29 Gooch And Housego Plc Acoustic transducers having localized ferroelectric domain inverted regions
JP2008192829A (ja) * 2007-02-05 2008-08-21 Univ Waseda 光増幅器及びその製造方法。
KR101018278B1 (ko) * 2008-09-19 2011-03-04 전자부품연구원 파장가변 소자 패키지
CN101439968B (zh) * 2008-12-26 2011-07-20 北京工业大学 一种实现（Ta2O5)1-x(TiO2)x陶瓷介电温度系数热补偿的方法
CN113311636A (zh) * 2021-05-08 2021-08-27 南京邮电大学 在铌酸锂波导结构中产生二次谐波的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935472A (en) * 1975-03-14 1976-01-27 Bell Telephone Laboratories, Incorporated Thin film liquid waveguide optical converter
US4859876A (en) * 1985-09-16 1989-08-22 AT&T Bell Laboratories American Telephone and Telegraph Company Nonlinear optical materials and devices
US4763019A (en) * 1986-09-09 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Apparatus comprising harmonic generation means

Also Published As

Publication number Publication date
EP0365039A2 (de) 1990-04-25
US5022729A (en) 1991-06-11
DE68914240T2 (de) 1994-10-27
EP0365039B1 (de) 1994-03-30
EP0365039A3 (en) 1990-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

8339 Ceased/non-payment of the annual fee