JPS56122936A - Reflection factor measuring device - Google Patents
Reflection factor measuring deviceInfo
- Publication number
- JPS56122936A JPS56122936A JP2592880A JP2592880A JPS56122936A JP S56122936 A JPS56122936 A JP S56122936A JP 2592880 A JP2592880 A JP 2592880A JP 2592880 A JP2592880 A JP 2592880A JP S56122936 A JPS56122936 A JP S56122936A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- integral sphere
- spectroscope
- photodetector
- 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.)
- Granted
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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
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)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2592880A JPS56122936A (en) | 1980-02-29 | 1980-02-29 | Reflection factor measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2592880A JPS56122936A (en) | 1980-02-29 | 1980-02-29 | Reflection factor measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56122936A true JPS56122936A (en) | 1981-09-26 |
JPS6128292B2 JPS6128292B2 (de) | 1986-06-30 |
Family
ID=12179429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2592880A Granted JPS56122936A (en) | 1980-02-29 | 1980-02-29 | Reflection factor measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56122936A (de) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5940841U (ja) * | 1982-09-07 | 1984-03-15 | 株式会社ジャパンデイスポ | 変色検査用紙の測色装置 |
JPS60165823U (ja) * | 1984-04-10 | 1985-11-02 | 大塚電子株式会社 | 積分球 |
US4553848A (en) * | 1981-09-30 | 1985-11-19 | Boehringer Mannheim Gmbh | Method of detecting and evaluating photometric signals and device for carrying out the method |
JPS6166147A (ja) * | 1984-09-04 | 1986-04-04 | イ−ストマン コダック カンパニ− | 向上された効率の積分空所を備える反射計 |
JPS6183756A (ja) * | 1984-09-29 | 1986-04-28 | 株式会社竹中工務店 | 組立鉄筋及びその組立鉄筋を用いた半既製コンクリ−ト版 |
US4682897A (en) * | 1984-12-10 | 1987-07-28 | Canon Kabushiki Kaisha | Light scattering measuring apparatus |
EP0306337A2 (de) * | 1987-09-04 | 1989-03-08 | Kurashiki Boseki Kabushiki Kaisha | Spektralphotometer |
JPH03237341A (ja) * | 1989-10-20 | 1991-10-23 | Suga Shikenki Kk | 分光測色装置の光学系 |
EP0458223A2 (de) * | 1990-05-23 | 1991-11-27 | Firma Carl Zeiss | Vorrichtung zur Messung der Absorption von transparenten Proben mit ungünstiger Aussenform |
JPH06167391A (ja) * | 1991-08-29 | 1994-06-14 | Suga Test Instr Co Ltd | 2光路測色計 |
JP2002353474A (ja) * | 2001-05-29 | 2002-12-06 | Mitsubishi Electric Corp | 太陽電池の内部量子効率測定装置および方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5292775A (en) * | 1976-01-30 | 1977-08-04 | Hitachi Ltd | Spectrophotometer of two light flux type |
JPS5352183A (en) * | 1976-09-13 | 1978-05-12 | Kollmorgen Tech Corp | Parallel detecting spectrophotometer |
JPS5352180A (en) * | 1976-10-22 | 1978-05-12 | Hitachi Ltd | Two light beams spectrophotometer |
JPS5466190A (en) * | 1977-11-04 | 1979-05-28 | Hitachi Ltd | Two luminous flux spectrophotometer |
JPS54116284A (en) * | 1978-03-01 | 1979-09-10 | Hitachi Ltd | Double luminous flux spectrophotometer |
JPS54159282A (en) * | 1978-06-07 | 1979-12-15 | Hitachi Ltd | Analog signal sampling system of spectrophotometer |
-
1980
- 1980-02-29 JP JP2592880A patent/JPS56122936A/ja active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5292775A (en) * | 1976-01-30 | 1977-08-04 | Hitachi Ltd | Spectrophotometer of two light flux type |
JPS5352183A (en) * | 1976-09-13 | 1978-05-12 | Kollmorgen Tech Corp | Parallel detecting spectrophotometer |
JPS5352180A (en) * | 1976-10-22 | 1978-05-12 | Hitachi Ltd | Two light beams spectrophotometer |
JPS5466190A (en) * | 1977-11-04 | 1979-05-28 | Hitachi Ltd | Two luminous flux spectrophotometer |
JPS54116284A (en) * | 1978-03-01 | 1979-09-10 | Hitachi Ltd | Double luminous flux spectrophotometer |
JPS54159282A (en) * | 1978-06-07 | 1979-12-15 | Hitachi Ltd | Analog signal sampling system of spectrophotometer |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4553848A (en) * | 1981-09-30 | 1985-11-19 | Boehringer Mannheim Gmbh | Method of detecting and evaluating photometric signals and device for carrying out the method |
JPS5940841U (ja) * | 1982-09-07 | 1984-03-15 | 株式会社ジャパンデイスポ | 変色検査用紙の測色装置 |
JPH0326444Y2 (de) * | 1984-04-10 | 1991-06-07 | ||
JPS60165823U (ja) * | 1984-04-10 | 1985-11-02 | 大塚電子株式会社 | 積分球 |
JPS6166147A (ja) * | 1984-09-04 | 1986-04-04 | イ−ストマン コダック カンパニ− | 向上された効率の積分空所を備える反射計 |
JPS6183756A (ja) * | 1984-09-29 | 1986-04-28 | 株式会社竹中工務店 | 組立鉄筋及びその組立鉄筋を用いた半既製コンクリ−ト版 |
US4682897A (en) * | 1984-12-10 | 1987-07-28 | Canon Kabushiki Kaisha | Light scattering measuring apparatus |
EP0306337A2 (de) * | 1987-09-04 | 1989-03-08 | Kurashiki Boseki Kabushiki Kaisha | Spektralphotometer |
US4921351A (en) * | 1987-09-04 | 1990-05-01 | Kurashiki Boseki Kabushiki Kaisha | Spectrophotometer comprising a xenon flashtube as a light source |
JPH03237341A (ja) * | 1989-10-20 | 1991-10-23 | Suga Shikenki Kk | 分光測色装置の光学系 |
EP0458223A2 (de) * | 1990-05-23 | 1991-11-27 | Firma Carl Zeiss | Vorrichtung zur Messung der Absorption von transparenten Proben mit ungünstiger Aussenform |
US5164586A (en) * | 1990-05-23 | 1992-11-17 | Carl-Zeiss-Stiftung | Arrangement for measuring the absorption of transparent specimens mounted within an integrating sphere |
JPH06167391A (ja) * | 1991-08-29 | 1994-06-14 | Suga Test Instr Co Ltd | 2光路測色計 |
JP2002353474A (ja) * | 2001-05-29 | 2002-12-06 | Mitsubishi Electric Corp | 太陽電池の内部量子効率測定装置および方法 |
JP4663155B2 (ja) * | 2001-05-29 | 2011-03-30 | 三菱電機株式会社 | 太陽電池の内部量子効率測定装置および方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6128292B2 (de) | 1986-06-30 |
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