JPH0245433U - - Google Patents

Info

Publication number
JPH0245433U
JPH0245433U JP12399288U JP12399288U JPH0245433U JP H0245433 U JPH0245433 U JP H0245433U JP 12399288 U JP12399288 U JP 12399288U JP 12399288 U JP12399288 U JP 12399288U JP H0245433 U JPH0245433 U JP H0245433U
Authority
JP
Japan
Prior art keywords
beam splitter
pyroelectric detector
semiconductor chip
light receiving
reflected
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
JP12399288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0736263Y2 (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 JP1988123992U priority Critical patent/JPH0736263Y2/ja
Publication of JPH0245433U publication Critical patent/JPH0245433U/ja
Application granted granted Critical
Publication of JPH0736263Y2 publication Critical patent/JPH0736263Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lasers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP1988123992U 1988-09-21 1988-09-21 焦電検出器およびこれを用いたパワーモニタ装置 Expired - Lifetime JPH0736263Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988123992U JPH0736263Y2 (ja) 1988-09-21 1988-09-21 焦電検出器およびこれを用いたパワーモニタ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988123992U JPH0736263Y2 (ja) 1988-09-21 1988-09-21 焦電検出器およびこれを用いたパワーモニタ装置

Publications (2)

Publication Number Publication Date
JPH0245433U true JPH0245433U (US07413550-20080819-C00001.png) 1990-03-28
JPH0736263Y2 JPH0736263Y2 (ja) 1995-08-16

Family

ID=31373341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988123992U Expired - Lifetime JPH0736263Y2 (ja) 1988-09-21 1988-09-21 焦電検出器およびこれを用いたパワーモニタ装置

Country Status (1)

Country Link
JP (1) JPH0736263Y2 (US07413550-20080819-C00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006112122A1 (ja) * 2005-04-07 2006-10-26 Murata Manufacturing Co., Ltd. 赤外線センサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6177726A (ja) * 1984-09-26 1986-04-21 Matsushita Electric Ind Co Ltd レ−ザエネルギの監視装置
JPS61286722A (ja) * 1985-06-12 1986-12-17 Canon Inc 受光素子シ−ルド構体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6177726A (ja) * 1984-09-26 1986-04-21 Matsushita Electric Ind Co Ltd レ−ザエネルギの監視装置
JPS61286722A (ja) * 1985-06-12 1986-12-17 Canon Inc 受光素子シ−ルド構体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006112122A1 (ja) * 2005-04-07 2006-10-26 Murata Manufacturing Co., Ltd. 赤外線センサ

Also Published As

Publication number Publication date
JPH0736263Y2 (ja) 1995-08-16

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