JPH0478530U - - Google Patents

Info

Publication number
JPH0478530U
JPH0478530U JP12191990U JP12191990U JPH0478530U JP H0478530 U JPH0478530 U JP H0478530U JP 12191990 U JP12191990 U JP 12191990U JP 12191990 U JP12191990 U JP 12191990U JP H0478530 U JPH0478530 U JP H0478530U
Authority
JP
Japan
Prior art keywords
wavelength
optical power
optical
sensitivity characteristics
optical sensor
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.)
Granted
Application number
JP12191990U
Other languages
English (en)
Other versions
JP2564455Y2 (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 JP12191990U priority Critical patent/JP2564455Y2/ja
Publication of JPH0478530U publication Critical patent/JPH0478530U/ja
Application granted granted Critical
Publication of JP2564455Y2 publication Critical patent/JP2564455Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例の外観を示す正面図
、第２図はその内部構成例を示すブロツク図、第
３図は他の実施例を示す図、第４図は光センサの
波長感度特性の例を示す図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 波長による感度変化がある光センサを使用して
    入力光のパワーを測定する光パワーメータにおい
    て、 上記光センサの波長感度特性が記憶されたメモ
    リと、 設定された測定波長に対する測定可能な光パワ
    ー範囲を、上記メモリに記憶された波長感度特性
    を参照して演算する手段と、 その演算された測定可能な光パワー範囲を表示
    する手段と、 が設けられていることを特徴とする光パワーメー
    タ。
JP12191990U 1990-11-21 1990-11-21 光パワーメータ Expired - Lifetime JP2564455Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12191990U JP2564455Y2 (ja) 1990-11-21 1990-11-21 光パワーメータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12191990U JP2564455Y2 (ja) 1990-11-21 1990-11-21 光パワーメータ

Publications (2)

Publication Number Publication Date
JPH0478530U true JPH0478530U (ja) 1992-07-08
JP2564455Y2 JP2564455Y2 (ja) 1998-03-09

Family

ID=31869738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12191990U Expired - Lifetime JP2564455Y2 (ja) 1990-11-21 1990-11-21 光パワーメータ

Country Status (1)

Country Link
JP (1) JP2564455Y2 (ja)

Also Published As

Publication number Publication date
JP2564455Y2 (ja) 1998-03-09

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term