DE69116994T2 - Polarisierter optischer Wellenleiter und sein Herstellungsverfahren - Google Patents

Polarisierter optischer Wellenleiter und sein Herstellungsverfahren

Info

Publication number
DE69116994T2
DE69116994T2 DE69116994T DE69116994T DE69116994T2 DE 69116994 T2 DE69116994 T2 DE 69116994T2 DE 69116994 T DE69116994 T DE 69116994T DE 69116994 T DE69116994 T DE 69116994T DE 69116994 T2 DE69116994 T2 DE 69116994T2
Authority
DE
Germany
Prior art keywords
manufacturing process
optical waveguide
polarized optical
polarized
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
DE69116994T
Other languages
English (en)
Other versions
DE69116994D1 (de
Inventor
Hitoshi Tamada
Atsuo Yamada
Yukie Taneyama
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
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69116994D1 publication Critical patent/DE69116994D1/de
Publication of DE69116994T2 publication Critical patent/DE69116994T2/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
    • G02F1/355—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]
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/20—LiNbO3, LiTaO3
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/918—Single-crystal waveguide

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DE69116994T 1990-08-24 1991-08-21 Polarisierter optischer Wellenleiter und sein Herstellungsverfahren Expired - Fee Related DE69116994T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2224008A JP2949807B2 (ja) 1990-08-24 1990-08-24 光導波路装置及びその製造方法

Publications (2)

Publication Number Publication Date
DE69116994D1 DE69116994D1 (de) 1996-03-21
DE69116994T2 true DE69116994T2 (de) 1996-09-12

Family

ID=16807145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116994T Expired - Fee Related DE69116994T2 (de) 1990-08-24 1991-08-21 Polarisierter optischer Wellenleiter und sein Herstellungsverfahren

Country Status (4)

Country Link
US (1) US5150447A (de)
EP (1) EP0486769B1 (de)
JP (1) JP2949807B2 (de)
DE (1) DE69116994T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69321539T2 (de) * 1992-08-26 1999-05-27 Sony Corp Optischer Wellenlängenkonverter
GB2287327A (en) * 1994-03-02 1995-09-13 Sharp Kk Electro-optic apparatus
JPH086080A (ja) 1994-06-16 1996-01-12 Eastman Kodak Co 反転された強誘電性ドメイン領域の形成方法
US5652674A (en) * 1994-08-31 1997-07-29 Matsushita Electric Industrial Co., Ltd. Method for manufacturing domain-inverted region, optical wavelength conversion device utilizing such domain-inverted region and method for fabricating such device
US5756263A (en) * 1995-05-30 1998-05-26 Eastman Kodak Company Method of inverting ferroelectric domains by application of controlled electric field
JPH103100A (ja) * 1996-04-15 1998-01-06 Matsushita Electric Ind Co Ltd 光導波路部品、光学部品、光導波路部品の製造方法および周期分極反転構造の製造方法
US6631231B2 (en) * 2000-03-21 2003-10-07 Matsushita Electric Industrial Co., Ltd. Optical waveguide elements, optical wavelength conversion elements, and process for producing optical waveguide elements
JP3876666B2 (ja) * 2001-08-30 2007-02-07 株式会社村田製作所 光デバイス及びその製造方法
US7092419B2 (en) 2001-09-10 2006-08-15 San Jose Systems, Inc. Wavelength agile laser
US6987784B2 (en) * 2001-09-10 2006-01-17 San Jose Systems, Inc. Wavelength agile laser
JP5177084B2 (ja) * 2008-08-06 2013-04-03 住友電気工業株式会社 波長変換素子および波長変換素子の製造方法
JP5040849B2 (ja) * 2008-08-06 2012-10-03 住友電気工業株式会社 波長変換素子の製造方法
JP5316627B2 (ja) * 2011-11-21 2013-10-16 住友電気工業株式会社 波長変換素子の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922062A (en) * 1969-12-29 1975-11-25 Nippon Electric Co Integrally formed optical circuit with gradient refractive index
NL8303446A (nl) * 1983-10-07 1985-05-01 Philips Nv Component voor een geintegreerd optisch systeem.
JPS6083499A (ja) * 1983-10-14 1985-05-11 Hitachi Ltd 圧電素子
JPS63113507A (ja) * 1986-10-31 1988-05-18 Hitachi Ltd 光導波路およびその製造法
JPH01232812A (ja) * 1988-03-14 1989-09-18 Fujitsu Ltd タンタル酸リチウムウェハ分極反転層形成方法
DE68914240T2 (de) * 1988-10-21 1994-10-27 Sony Corp Optischer Wellenleiter und Generator zur Erzeugung der zweiten Harmonischen.
US5039187A (en) * 1990-09-06 1991-08-13 E. I. Du Pont De Nemours And Company M1-x Nx TiAs1-a Pa O5 waveguides grown by liquid phase epitaxy and process of making same

Also Published As

Publication number Publication date
JPH04104233A (ja) 1992-04-06
EP0486769A3 (en) 1992-06-17
EP0486769B1 (de) 1996-02-07
DE69116994D1 (de) 1996-03-21
US5150447A (en) 1992-09-22
JP2949807B2 (ja) 1999-09-20
EP0486769A2 (de) 1992-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee