JPS63128754U - - Google Patents

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Publication number
JPS63128754U
JPS63128754U JP1985487U JP1985487U JPS63128754U JP S63128754 U JPS63128754 U JP S63128754U JP 1985487 U JP1985487 U JP 1985487U JP 1985487 U JP1985487 U JP 1985487U JP S63128754 U JPS63128754 U JP S63128754U
Authority
JP
Japan
Prior art keywords
average power
fundamental
laser beam
adjustment mechanism
angle adjustment
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
JP1985487U
Other languages
Japanese (ja)
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 JP1985487U priority Critical patent/JPS63128754U/ja
Publication of JPS63128754U publication Critical patent/JPS63128754U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案による第２高調波発生装置の一実施
例の概略図である。 主要部分の符号の説明、１１……基本波レーザ
発振器、１２……ビームスプリツタ、１３……記
憶回路、１４……モータドライブ回路、１５……
モータ、１６……角度調整機構、１７……ＳＨＧ
結晶、１８……平均パワーモニタ。 The figure is a schematic diagram of an embodiment of a second harmonic generator according to the present invention. Explanation of symbols of main parts, 11... Fundamental laser oscillator, 12... Beam splitter, 13... Memory circuit, 14... Motor drive circuit, 15...
Motor, 16... Angle adjustment mechanism, 17... SHG
Crystal, 18...Average power monitor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基本波レーザ発振器と、前記基本波レーザ発振
器の出力基本波レーザ光の光路内に設けられた非
線形光学結晶と、前記基本波レーザ光の平均パワ
ーをモニタする平均パワーモニタ手段と、前記非
線形光学結晶の角度を調整する角度調整機構と、
前記平均パワーモニタ手段によりモニタされた前
記基本波レーザ光の平均パワーに応じて予め記憶
された関係に従つて前記角度調整機構を駆動する
手段とからなることを特徴とする第２高調波発生
装置。 a fundamental wave laser oscillator, a nonlinear optical crystal provided in the optical path of the output fundamental laser beam of the fundamental wave laser oscillator, an average power monitor means for monitoring the average power of the fundamental laser beam, and the nonlinear optical crystal. an angle adjustment mechanism that adjusts the angle of the
A second harmonic generation device comprising means for driving the angle adjustment mechanism according to a pre-stored relationship according to the average power of the fundamental laser beam monitored by the average power monitoring means. .
JP1985487U 1987-02-13 1987-02-13 Pending JPS63128754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985487U JPS63128754U (en) 1987-02-13 1987-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985487U JPS63128754U (en) 1987-02-13 1987-02-13

Publications (1)

Publication Number Publication Date
JPS63128754U true JPS63128754U (en) 1988-08-23

Family

ID=30814821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985487U Pending JPS63128754U (en) 1987-02-13 1987-02-13

Country Status (1)

Country Link
JP (1) JPS63128754U (en)

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