JPS6144544U - light detection device - Google Patents

light detection device

Info

Publication number
JPS6144544U
JPS6144544U JP12918384U JP12918384U JPS6144544U JP S6144544 U JPS6144544 U JP S6144544U JP 12918384 U JP12918384 U JP 12918384U JP 12918384 U JP12918384 U JP 12918384U JP S6144544 U JPS6144544 U JP S6144544U
Authority
JP
Japan
Prior art keywords
detection device
light detection
light receiving
receiving elements
abstract
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
JP12918384U
Other languages
Japanese (ja)
Inventor
雄三 南雲
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP12918384U priority Critical patent/JPS6144544U/en
Publication of JPS6144544U publication Critical patent/JPS6144544U/en
Pending legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 （ 図面は本考案の実施例を示し、第１図は光検出装置
の構成図、第２図はこの光検出装置の切り換え手段の切
り換え動作と受光素子の検出出力を示すタイムチャート
である。 １・・・光検出装置、８・・・光ファイバ、１０．１２
・・・受光素子、１４・・・切り換え手段。[Brief Description of the Drawings] (The drawings show an embodiment of the present invention. Fig. 1 is a configuration diagram of a photodetector, and Fig. 2 shows the switching operation of the switching means of this photodetector and the detection output of the light receiving element. It is a time chart showing. 1... Photodetector, 8... Optical fiber, 10.12
. . . Light receiving element, 14 . . . Switching means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに異なる波長感度特性を有する受光素子が相互に隣
接配置されるとともに、これらの各受光素子を交互に光
ファイバの出射端の対向位置に切り換える切り換え手段
を備えることを特徴とする光検出装置。A photodetecting device characterized in that light receiving elements having mutually different wavelength sensitivity characteristics are arranged adjacent to each other, and a switching means is provided for alternately switching each of these light receiving elements to a position facing an output end of an optical fiber.
JP12918384U 1984-08-24 1984-08-24 light detection device Pending JPS6144544U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12918384U JPS6144544U (en) 1984-08-24 1984-08-24 light detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12918384U JPS6144544U (en) 1984-08-24 1984-08-24 light detection device

Publications (1)

Publication Number Publication Date
JPS6144544U true JPS6144544U (en) 1986-03-24

Family

ID=30687800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12918384U Pending JPS6144544U (en) 1984-08-24 1984-08-24 light detection device

Country Status (1)

Country Link
JP (1) JPS6144544U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014156336A1 (en) * 2013-03-27 2017-02-16 日本電気株式会社 Optical receiver circuit
JP2018194540A (en) * 2017-03-17 2018-12-06 フルークコーポレイションＦｌｕｋｅ Ｃｏｒｐｏｒａｔｉｏｎ Optical connector polarity and loss measurement using integrating sphere-equipped optical measurement device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014156336A1 (en) * 2013-03-27 2017-02-16 日本電気株式会社 Optical receiver circuit
JP2018194540A (en) * 2017-03-17 2018-12-06 フルークコーポレイションＦｌｕｋｅ Ｃｏｒｐｏｒａｔｉｏｎ Optical connector polarity and loss measurement using integrating sphere-equipped optical measurement device

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