JPS577661B2 - - Google Patents
Info
- Publication number
- JPS577661B2 JPS577661B2 JP2717676A JP2717676A JPS577661B2 JP S577661 B2 JPS577661 B2 JP S577661B2 JP 2717676 A JP2717676 A JP 2717676A JP 2717676 A JP2717676 A JP 2717676A JP S577661 B2 JPS577661 B2 JP S577661B2
- Authority
- JP
- Japan
- 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
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
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)
- Testing Of Optical Devices Or Fibers (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2717676A JPS52110684A (en) | 1976-03-15 | 1976-03-15 | Measuring apparatus for refractive index distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2717676A JPS52110684A (en) | 1976-03-15 | 1976-03-15 | Measuring apparatus for refractive index distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52110684A JPS52110684A (en) | 1977-09-16 |
| JPS577661B2 true JPS577661B2 (en。) | 1982-02-12 |
Family
ID=12213747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2717676A Granted JPS52110684A (en) | 1976-03-15 | 1976-03-15 | Measuring apparatus for refractive index distribution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52110684A (en。) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04161832A (ja) * | 1990-10-26 | 1992-06-05 | Olympus Optical Co Ltd | 光位相差測定法 |
| JP2003082645A (ja) * | 2001-09-13 | 2003-03-19 | Nippon Solid Co Ltd | 油溜め部を有する油水分離装置 |
| CN110186654B (zh) * | 2019-05-29 | 2021-04-06 | 深圳市慧视智图科技有限公司 | 一种纵向分辨率测试装置 |
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1976
- 1976-03-15 JP JP2717676A patent/JPS52110684A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52110684A (en) | 1977-09-16 |