JPS63170724U - - Google Patents
Info
- Publication number
- JPS63170724U JPS63170724U JP6459287U JP6459287U JPS63170724U JP S63170724 U JPS63170724 U JP S63170724U JP 6459287 U JP6459287 U JP 6459287U JP 6459287 U JP6459287 U JP 6459287U JP S63170724 U JPS63170724 U JP S63170724U
- Authority
- JP
- Japan
- Prior art keywords
- optical power
- power detection
- detection element
- temperature sensing
- light receiving
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は本考案の一実施例を示す拡大断面図、
第２図は従来例を示す拡大断面図、第３図は光パ
ワー検出素子の測定位置のずれに基づく感度のば
らつきを示す図。
１…光起電力形光パワー検出素子、２…感温素
子。
FIG. 1 is an enlarged sectional view showing an embodiment of the present invention;
FIG. 2 is an enlarged sectional view showing a conventional example, and FIG. 3 is a diagram showing variations in sensitivity due to deviations in measurement positions of optical power detection elements. 1... Photovoltaic type optical power detection element, 2... Temperature sensing element.
Claims (1)
の受光面の裏側に感温素子を形成したことを特徴
とする光パワー検出素子。 An optical power detection element characterized in that a temperature sensing element is formed on the back side of a light receiving surface of a photovoltaic type optical power detection element formed in a flat plate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6459287U JPS63170724U (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6459287U JPS63170724U (en) | 1987-04-28 | 1987-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63170724U true JPS63170724U (en) | 1988-11-07 |
Family
ID=30900890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6459287U Pending JPS63170724U (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63170724U (en) |
-
1987
- 1987-04-28 JP JP6459287U patent/JPS63170724U/ja active Pending