JPS5640772B2 - - Google Patents
Info
- Publication number
- JPS5640772B2 JPS5640772B2 JP12464976A JP12464976A JPS5640772B2 JP S5640772 B2 JPS5640772 B2 JP S5640772B2 JP 12464976 A JP12464976 A JP 12464976A JP 12464976 A JP12464976 A JP 12464976A JP S5640772 B2 JPS5640772 B2 JP S5640772B2
- 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
Landscapes
- 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 |
|---|---|---|---|
| JP12464976A JPS5349451A (en) | 1976-10-18 | 1976-10-18 | Method of and apparatus for measuring difference in refractive index of optical fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12464976A JPS5349451A (en) | 1976-10-18 | 1976-10-18 | Method of and apparatus for measuring difference in refractive index of optical fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5349451A JPS5349451A (en) | 1978-05-04 |
| JPS5640772B2 true JPS5640772B2 (fr) | 1981-09-24 |
Family
ID=14890623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12464976A Granted JPS5349451A (en) | 1976-10-18 | 1976-10-18 | Method of and apparatus for measuring difference in refractive index of optical fibers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5349451A (fr) |
-
1976
- 1976-10-18 JP JP12464976A patent/JPS5349451A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5349451A (en) | 1978-05-04 |