JPS6159445B2 - - Google Patents
Info
- Publication number
- JPS6159445B2 JPS6159445B2 JP11269778A JP11269778A JPS6159445B2 JP S6159445 B2 JPS6159445 B2 JP S6159445B2 JP 11269778 A JP11269778 A JP 11269778A JP 11269778 A JP11269778 A JP 11269778A JP S6159445 B2 JPS6159445 B2 JP S6159445B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- light
- output
- received
- amount
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11269778A JPS5539050A (en) | 1978-09-13 | 1978-09-13 | Photoelectric detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11269778A JPS5539050A (en) | 1978-09-13 | 1978-09-13 | Photoelectric detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5539050A JPS5539050A (en) | 1980-03-18 |
JPS6159445B2 true JPS6159445B2 (enrdf_load_html_response) | 1986-12-16 |
Family
ID=14593218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11269778A Granted JPS5539050A (en) | 1978-09-13 | 1978-09-13 | Photoelectric detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5539050A (enrdf_load_html_response) |
-
1978
- 1978-09-13 JP JP11269778A patent/JPS5539050A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5539050A (en) | 1980-03-18 |
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