JPS6150245B2 - - Google Patents
Info
- Publication number
- JPS6150245B2 JPS6150245B2 JP54024778A JP2477879A JPS6150245B2 JP S6150245 B2 JPS6150245 B2 JP S6150245B2 JP 54024778 A JP54024778 A JP 54024778A JP 2477879 A JP2477879 A JP 2477879A JP S6150245 B2 JPS6150245 B2 JP S6150245B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- light
- lenses
- lens
- chopper
- 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
- 230000003287 optical effect Effects 0.000 claims description 42
- 239000013307 optical fiber Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
- G01J1/34—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using separate light paths used alternately or sequentially, e.g. flicker
- G01J1/36—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using separate light paths used alternately or sequentially, e.g. flicker using electric radiation detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Spectrometry And Color Measurement (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2477879A JPS55116227A (en) | 1979-03-02 | 1979-03-02 | Light chopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2477879A JPS55116227A (en) | 1979-03-02 | 1979-03-02 | Light chopper |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55116227A JPS55116227A (en) | 1980-09-06 |
JPS6150245B2 true JPS6150245B2 (ru) | 1986-11-04 |
Family
ID=12147630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2477879A Granted JPS55116227A (en) | 1979-03-02 | 1979-03-02 | Light chopper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55116227A (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60262084A (ja) * | 1984-06-08 | 1985-12-25 | Yokogawa Hokushin Electric Corp | 放射線一次元アレイセンサ特性測定装置 |
IT1179854B (it) * | 1984-12-10 | 1987-09-16 | Cselt Centro Studi Lab Telecom | Procedimento ed apparecchiatura per la misura dei momenti trasversali del campo elettromagnetico associato a un fascio ottico |
JPS61147940U (ru) * | 1985-03-07 | 1986-09-12 | ||
JPH0697886A (ja) * | 1992-09-14 | 1994-04-08 | Ando Electric Co Ltd | 変位素子を光スイッチとする波長可変光パルス発生器 |
CN102680402B (zh) * | 2011-11-15 | 2015-08-19 | 北京遥测技术研究所 | 石英音叉增强型光声谱气体池 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5366277A (en) * | 1976-11-25 | 1978-06-13 | Toshiba Corp | Temperature measuring apparatus |
-
1979
- 1979-03-02 JP JP2477879A patent/JPS55116227A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5366277A (en) * | 1976-11-25 | 1978-06-13 | Toshiba Corp | Temperature measuring apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS55116227A (en) | 1980-09-06 |
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