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JPH01113221U - - Google Patents

Info

Publication number
JPH01113221U
JPH01113221U JP733788U JP733788U JPH01113221U JP H01113221 U JPH01113221 U JP H01113221U JP 733788 U JP733788 U JP 733788U JP 733788 U JP733788 U JP 733788U JP H01113221 U JPH01113221 U JP H01113221U
Authority
JP
Japan
Prior art keywords
crystal substrate
fundamental wave
optical waveguide
channel optical
harmonic
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.)
Pending
Application number
JP733788U
Other languages
English (en)
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 filed Critical
Priority to JP733788U priority Critical patent/JPH01113221U/ja
Publication of JPH01113221U publication Critical patent/JPH01113221U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例の斜視図である。 １……ＬｉＮｂＯ３結晶基板、２……光導波路
、３……回折格子、４……第２次高調波発生（Ｓ
ＨＧ）光、５……基本波。

Claims (1)

    【実用新案登録請求の範囲】
  1. 両面が光学研磨を施され一方の面上に基本波を
    導波する１本のチヤンネル光導波路を形成したＣ
    板ニオブ酸リチウムの結晶基板と、該結晶基板の
    前記一方の面と対向する他方の面に設けられ前記
    チヤンネル光導波路から前記結晶基板中に放射さ
    れる前記基本波の第２次高調波を平行光束として
    前記他方の面から空気中に取り出す手段とを備え
    ることを特徴とする導波路型波長変換素子。
JP733788U 1988-01-22 1988-01-22 Pending JPH01113221U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP733788U JPH01113221U (ja) 1988-01-22 1988-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP733788U JPH01113221U (ja) 1988-01-22 1988-01-22

Publications (1)

Publication Number Publication Date
JPH01113221U true JPH01113221U (ja) 1989-07-31

Family

ID=31212265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP733788U Pending JPH01113221U (ja) 1988-01-22 1988-01-22

Country Status (1)

Country Link
JP (1) JPH01113221U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235423A (ja) * 1988-07-26 1990-02-06 Fuji Photo Film Co Ltd 光波長変換素子
WO2017006796A1 (ja) * 2015-07-03 2017-01-12 日本碍子株式会社 グレーティング素子および発光装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61239231A (ja) * 1985-04-16 1986-10-24 Matsushita Electric Ind Co Ltd 光波長変換素子
JPS61286807A (ja) * 1985-06-14 1986-12-17 Omron Tateisi Electronics Co グレ−テイング・カプラ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61239231A (ja) * 1985-04-16 1986-10-24 Matsushita Electric Ind Co Ltd 光波長変換素子
JPS61286807A (ja) * 1985-06-14 1986-12-17 Omron Tateisi Electronics Co グレ−テイング・カプラ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235423A (ja) * 1988-07-26 1990-02-06 Fuji Photo Film Co Ltd 光波長変換素子
WO2017006796A1 (ja) * 2015-07-03 2017-01-12 日本碍子株式会社 グレーティング素子および発光装置

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