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
Links
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 1
Landscapes
- Lasers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
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)
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)
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 |
-
1988
- 1988-09-21 JP JP1988123992U patent/JPH0736263Y2/ja not_active Expired - Lifetime
Patent Citations (2)
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)
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 |