JPS5278448A - Apparatus for manufacturing optical fiber - Google Patents
Apparatus for manufacturing optical fiberInfo
- Publication number
- JPS5278448A JPS5278448A JP15524375A JP15524375A JPS5278448A JP S5278448 A JPS5278448 A JP S5278448A JP 15524375 A JP15524375 A JP 15524375A JP 15524375 A JP15524375 A JP 15524375A JP S5278448 A JPS5278448 A JP S5278448A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- manufacturing optical
- manufacturing
- fiber
- heating
- 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
- Testing Of Optical Devices Or Fibers (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
PURPOSE:To provide an apparatus for manufacturing optical fiber, in which intensity of light, transmitted through the fiber from heating section when heating and extending the fiber element, is measured to enable measurement of transmission loss during manufacturing, thus reducing the time required for manufacturing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15524375A JPS5844620B2 (en) | 1975-12-25 | 1975-12-25 | Hikarif Aibano Seizou Sochi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15524375A JPS5844620B2 (en) | 1975-12-25 | 1975-12-25 | Hikarif Aibano Seizou Sochi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5278448A true JPS5278448A (en) | 1977-07-01 |
JPS5844620B2 JPS5844620B2 (en) | 1983-10-04 |
Family
ID=15601652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15524375A Expired JPS5844620B2 (en) | 1975-12-25 | 1975-12-25 | Hikarif Aibano Seizou Sochi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5844620B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52121335A (en) * | 1976-04-06 | 1977-10-12 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber drawing apparatus |
JPS534554A (en) * | 1976-05-12 | 1978-01-17 | Int Standard Electric Corp | Onnline fiber loss monitor |
JPS53111740A (en) * | 1977-03-11 | 1978-09-29 | Nippon Telegr & Teleph Corp <Ntt> | Wire drawing device for optical fiber |
JPS62207928A (en) * | 1986-03-10 | 1987-09-12 | Kazumasa Sasaki | Method and device for measuring optical propagation loss of optical fiber |
KR20200052584A (en) * | 2018-11-07 | 2020-05-15 | 현대모비스 주식회사 | Active air flap of vehicle |
-
1975
- 1975-12-25 JP JP15524375A patent/JPS5844620B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52121335A (en) * | 1976-04-06 | 1977-10-12 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber drawing apparatus |
JPS5543406B2 (en) * | 1976-04-06 | 1980-11-06 | ||
JPS534554A (en) * | 1976-05-12 | 1978-01-17 | Int Standard Electric Corp | Onnline fiber loss monitor |
JPS5737020B2 (en) * | 1976-05-12 | 1982-08-07 | ||
JPS53111740A (en) * | 1977-03-11 | 1978-09-29 | Nippon Telegr & Teleph Corp <Ntt> | Wire drawing device for optical fiber |
JPS62207928A (en) * | 1986-03-10 | 1987-09-12 | Kazumasa Sasaki | Method and device for measuring optical propagation loss of optical fiber |
KR20200052584A (en) * | 2018-11-07 | 2020-05-15 | 현대모비스 주식회사 | Active air flap of vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS5844620B2 (en) | 1983-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5661625A (en) | Temperature measuring apparatus using optical fiber | |
JPS52151034A (en) | Coupler for multiimode light transmission fiber and method of manufacturing the same | |
JPS522442A (en) | Light coupler | |
JPS541049A (en) | Automatic adjuster of light incidence to optical fibers | |
JPS5278448A (en) | Apparatus for manufacturing optical fiber | |
DK310677A (en) | FIVE PROCEDURES FOR THE MANUFACTURE OF GLASS FIBERS AND APPARATUS FOR PERFORMANCE OF THE PROCEDURE | |
JPS53113572A (en) | Dispersion characteristic measuring device of optical fiber | |
JPS533356A (en) | Laser interference | |
JPS51144657A (en) | Photo-fiber device | |
JPS51133043A (en) | Connecting device of light transmission fibers | |
JPS53105242A (en) | Optical fiber | |
JPS51127743A (en) | Optical fiber and its manufacturing method | |
JPS51129252A (en) | Optical cell for measuring optical transmission lines | |
JPS529449A (en) | Optical transmission path coupler | |
JPS5398857A (en) | Measurement method and apparatus of v value of optical fiber | |
JPS529451A (en) | Optical transmission path coupler | |
JPS5353348A (en) | Optical fiber length measuring method and apparatus | |
JPS51134137A (en) | Light transmission fiber | |
JPS51134639A (en) | Optical fiber coupling method | |
JPS51133044A (en) | Connecting method and device of optical fibers | |
JPS5374084A (en) | Measuring method for refractive index distribution of optical transmission path | |
JPS51140648A (en) | Method for measuring characteristics of light transmission line | |
JPS52122134A (en) | Production of optical fibers | |
JPS52149140A (en) | Wavelength dispersion measuring system for optical fibers | |
JPS5381287A (en) | Photoluminescence measuring device |