DE69924423D1 - Vorrichtung zur Erzeugung der zweiten harmonischen Welle - Google Patents

Vorrichtung zur Erzeugung der zweiten harmonischen Welle

Info

Publication number
DE69924423D1
DE69924423D1 DE69924423T DE69924423T DE69924423D1 DE 69924423 D1 DE69924423 D1 DE 69924423D1 DE 69924423 T DE69924423 T DE 69924423T DE 69924423 T DE69924423 T DE 69924423T DE 69924423 D1 DE69924423 D1 DE 69924423D1
Authority
DE
Germany
Prior art keywords
generating
harmonic wave
harmonic
wave
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
DE69924423T
Other languages
English (en)
Other versions
DE69924423T2 (de
Inventor
Takashi Yoshino
Minoru Imaeda
Makoto Iwai
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE69924423D1 publication Critical patent/DE69924423D1/de
Publication of DE69924423T2 publication Critical patent/DE69924423T2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE69924423T 1998-05-27 1999-05-27 Vorrichtung zur Erzeugung der zweiten harmonischen Welle Expired - Fee Related DE69924423T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14561598 1998-05-27
JP14561598 1998-05-27

Publications (2)

Publication Number Publication Date
DE69924423D1 true DE69924423D1 (de) 2005-05-04
DE69924423T2 DE69924423T2 (de) 2006-03-09

Family

ID=15389136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924423T Expired - Fee Related DE69924423T2 (de) 1998-05-27 1999-05-27 Vorrichtung zur Erzeugung der zweiten harmonischen Welle

Country Status (3)

Country Link
US (1) US6181462B1 (de)
EP (1) EP0961160B1 (de)
DE (1) DE69924423T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11335199A (ja) * 1998-05-27 1999-12-07 Ngk Insulators Ltd 単結晶膜の製造方法
US6792189B2 (en) * 2001-05-13 2004-09-14 Nippon Telegraph And Telephone Corporation Optical waveguide and method of manufacture
JP2003295244A (ja) * 2002-04-02 2003-10-15 Ngk Insulators Ltd 青色レーザ光発生装置および青色レーザ光の発生方法
JP2005055528A (ja) * 2003-08-06 2005-03-03 Ngk Insulators Ltd 青色レーザ光の発振方法および装置
JP4576438B2 (ja) * 2008-03-14 2010-11-10 日本碍子株式会社 高調波発生素子の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740265A (en) 1987-01-08 1988-04-26 E. I. Du Pont De Nemours And Company Process for producing an optical waveguide and the product therefrom
JPH05173213A (ja) 1991-12-25 1993-07-13 Hitachi Ltd 導波路型第二高調波発生素子
JPH05289131A (ja) 1992-04-07 1993-11-05 Ibiden Co Ltd 部分分極反転構造を有する導波路型ｓｈｇ素子とその製造方法
JPH0651359A (ja) 1992-07-31 1994-02-25 Matsushita Electric Ind Co Ltd 波長変換素子、短波長レーザ装置および波長可変レーザ装置
JP3223648B2 (ja) * 1993-07-14 2001-10-29 松下電器産業株式会社 光波長変換素子ならびにレーザ光源
JP3462265B2 (ja) * 1994-06-21 2003-11-05 パイオニア株式会社 波長変換素子
JP3668276B2 (ja) 1995-03-22 2005-07-06 日本碍子株式会社 酸化物単結晶の製造方法および装置
JP3792768B2 (ja) 1995-03-22 2006-07-05 日本碍子株式会社 酸化物単結晶の製造方法および装置
JPH08339002A (ja) * 1995-04-10 1996-12-24 Ngk Insulators Ltd 第二高調波発生素子およびその製造方法

Also Published As

Publication number Publication date
US6181462B1 (en) 2001-01-30
DE69924423T2 (de) 2006-03-09
EP0961160B1 (de) 2005-03-30
EP0961160A2 (de) 1999-12-01
EP0961160A3 (de) 2000-11-22

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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