JPS52134460A - Measurement of core diameter of optical fibre and preform - Google Patents
Measurement of core diameter of optical fibre and preformInfo
- Publication number
- JPS52134460A JPS52134460A JP5147876A JP5147876A JPS52134460A JP S52134460 A JPS52134460 A JP S52134460A JP 5147876 A JP5147876 A JP 5147876A JP 5147876 A JP5147876 A JP 5147876A JP S52134460 A JPS52134460 A JP S52134460A
- Authority
- JP
- Japan
- Prior art keywords
- optical fibre
- preform
- measurement
- core diameter
- test piece
- 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
Landscapes
- Length Measuring Devices 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 |
---|---|---|---|
JP5147876A JPS52134460A (en) | 1976-05-06 | 1976-05-06 | Measurement of core diameter of optical fibre and preform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5147876A JPS52134460A (en) | 1976-05-06 | 1976-05-06 | Measurement of core diameter of optical fibre and preform |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52134460A true JPS52134460A (en) | 1977-11-10 |
JPS555042B2 JPS555042B2 (ja) | 1980-02-04 |
Family
ID=12888049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5147876A Granted JPS52134460A (en) | 1976-05-06 | 1976-05-06 | Measurement of core diameter of optical fibre and preform |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52134460A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107407617A (zh) * | 2014-11-07 | 2017-11-28 | 康普亚洲控股有限责任公司 | 用于诸如多模式光纤几何测量的光纤测量的装置、系统和方法 |
CN111156911A (zh) * | 2019-08-12 | 2020-05-15 | 长飞光纤光缆股份有限公司 | 一种光纤涂覆层直径测量系统和测试方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5758067A (en) * | 1980-09-26 | 1982-04-07 | Satake Eng Co Ltd | Rectifying apparatus for grain dryer |
JPS5762385A (en) * | 1980-10-02 | 1982-04-15 | Satake Eng Co Ltd | Grain dryer |
JPS5965201U (ja) * | 1982-10-21 | 1984-05-01 | 三菱重工業株式会社 | 粉粒体接触式ボイラ |
-
1976
- 1976-05-06 JP JP5147876A patent/JPS52134460A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107407617A (zh) * | 2014-11-07 | 2017-11-28 | 康普亚洲控股有限责任公司 | 用于诸如多模式光纤几何测量的光纤测量的装置、系统和方法 |
CN111156911A (zh) * | 2019-08-12 | 2020-05-15 | 长飞光纤光缆股份有限公司 | 一种光纤涂覆层直径测量系统和测试方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS555042B2 (ja) | 1980-02-04 |
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