JPS5570075A - Semiconductor radiation detector - Google Patents
Semiconductor radiation detectorInfo
- Publication number
- JPS5570075A JPS5570075A JP14388778A JP14388778A JPS5570075A JP S5570075 A JPS5570075 A JP S5570075A JP 14388778 A JP14388778 A JP 14388778A JP 14388778 A JP14388778 A JP 14388778A JP S5570075 A JPS5570075 A JP S5570075A
- Authority
- JP
- Japan
- Prior art keywords
- photo
- waveguide path
- incident window
- radiation
- lights
- 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
- 230000005855 radiation Effects 0.000 title abstract 7
- 239000004065 semiconductor Substances 0.000 title 1
- 230000035945 sensitivity Effects 0.000 abstract 3
- 230000002238 attenuated effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000000644 propagated effect Effects 0.000 abstract 1
Landscapes
- Light Receiving Elements (AREA)
Abstract
PURPOSE: To perfectly separate a radiation incident window and a light incident window for monitor or for correcting sensitivity, by mounting a photo-waveguide path onto a surface of a sensitivity receiving portion.
CONSTITUTION: Lights projected from a light incident window 17 are propagated in a photo-waveguide path 16, the conversion of a mode is produced at a boundary between the photo-waveguide path 16 and a radiation detecting element 11, the lights in the photo-waveguide path 16 are attenuated and a portion corresponding to the attenuation is projected to the radiation detecting element 11. A radiation incident window 14 and the light incident window 17 are separated, and a light source 18 for monitor or for compensating sensitivity can be arranged parting from this detector to the detector side. The incidence of lights to the radiation detecting element 11 is stably kept continually by means of the photo-waveguide path 16, thus accurately monitoring radiation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14388778A JPS5570075A (en) | 1978-11-21 | 1978-11-21 | Semiconductor radiation detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14388778A JPS5570075A (en) | 1978-11-21 | 1978-11-21 | Semiconductor radiation detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5570075A true JPS5570075A (en) | 1980-05-27 |
Family
ID=15349330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14388778A Pending JPS5570075A (en) | 1978-11-21 | 1978-11-21 | Semiconductor radiation detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5570075A (en) |
-
1978
- 1978-11-21 JP JP14388778A patent/JPS5570075A/en active Pending
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