JPH0336883Y2 - - Google Patents
Info
- Publication number
- JPH0336883Y2 JPH0336883Y2 JP2380285U JP2380285U JPH0336883Y2 JP H0336883 Y2 JPH0336883 Y2 JP H0336883Y2 JP 2380285 U JP2380285 U JP 2380285U JP 2380285 U JP2380285 U JP 2380285U JP H0336883 Y2 JPH0336883 Y2 JP H0336883Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- laser
- external light
- sensor
- laser beam
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 238000009792 diffusion process Methods 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 8
- 230000007123 defense Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2380285U JPH0336883Y2 (el) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2380285U JPH0336883Y2 (el) | 1985-02-21 | 1985-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62102109U JPS62102109U (el) | 1987-06-29 |
JPH0336883Y2 true JPH0336883Y2 (el) | 1991-08-05 |
Family
ID=30822436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2380285U Expired JPH0336883Y2 (el) | 1985-02-21 | 1985-02-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0336883Y2 (el) |
-
1985
- 1985-02-21 JP JP2380285U patent/JPH0336883Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62102109U (el) | 1987-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0292207A3 (en) | Optical fiber sensors for chemical detection | |
CA2231771A1 (en) | Simultaneous dual excitation/single emission fluorescent sensing method for ph and pco2 | |
WO2002025232A3 (en) | Wavelength detector and method of detecting wavelength of an optical signal | |
JPH0336883Y2 (el) | ||
EP0272407A3 (en) | Analytical unit for optical assay | |
JPS613034A (ja) | 気泡検出センサ | |
JPS57120808A (en) | Detector for angle of parallel rays | |
JPS6450907A (en) | Optical displacement meter | |
JPS56122069A (en) | Copying system using photodetector and light emitting element | |
JPS5572825A (en) | Detecting method for liquid level position in container | |
JPS5750015A (en) | Optical automatic steering method of carrier vehicle | |
JPS57132040A (en) | Method for optical measurement of sludge concentration | |
JPS55115746A (en) | Optical communication system | |
ATE128552T1 (de) | Kalibrierungsmethode von systemen für enzymimmuntests. | |
JPS63129837U (el) | ||
JPH0236199Y2 (el) | ||
JPS56111403A (en) | Sensor for parallel luminous flux photodetection | |
JPH01166653U (el) | ||
JPS5648546A (en) | Crack detector | |
JPS6240553U (el) | ||
JPS57211505A (en) | Position detector | |
RU1407233C (ru) | Способ корреляционного анализа газов и устройство для его осуществления | |
JPS6486296A (en) | Extinction type smoke sensor | |
JPS5428680A (en) | Blood detecting apparatus in blood dialyzers | |
JPS5424687A (en) | Detecting method of liquid concentration |