JPS5377640A - Axial alignment system of optical fibers - Google Patents
Axial alignment system of optical fibersInfo
- Publication number
- JPS5377640A JPS5377640A JP15448676A JP15448676A JPS5377640A JP S5377640 A JPS5377640 A JP S5377640A JP 15448676 A JP15448676 A JP 15448676A JP 15448676 A JP15448676 A JP 15448676A JP S5377640 A JPS5377640 A JP S5377640A
- Authority
- JP
- Japan
- Prior art keywords
- optical fibers
- axial alignment
- alignment system
- vibration
- phase
- 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.)
- Pending
Links
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
PURPOSE:To detect the degree and direction of deviation and perform rapid axial alignment by mechanically vibrating one of optical fibers whose end faces are opposed to each other, detcting the phase of the a.c. components of the same period as said vibration and comparing the same with vibration phase.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15448676A JPS5377640A (en) | 1976-12-21 | 1976-12-21 | Axial alignment system of optical fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15448676A JPS5377640A (en) | 1976-12-21 | 1976-12-21 | Axial alignment system of optical fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5377640A true JPS5377640A (en) | 1978-07-10 |
Family
ID=15585287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15448676A Pending JPS5377640A (en) | 1976-12-21 | 1976-12-21 | Axial alignment system of optical fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5377640A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5666944U (en) * | 1979-10-26 | 1981-06-04 | ||
JPS56126818A (en) * | 1980-03-12 | 1981-10-05 | Nippon Telegr & Teleph Corp <Ntt> | Fine adjustment method of optical fiber axis aligning position |
JPS56131879U (en) * | 1980-03-07 | 1981-10-06 | ||
US4474423A (en) * | 1980-06-13 | 1984-10-02 | At&T Bell Laboratories | Automatic alignment apparatus for optical fiber splicing |
JPH0162504U (en) * | 1987-10-06 | 1989-04-21 |
-
1976
- 1976-12-21 JP JP15448676A patent/JPS5377640A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5666944U (en) * | 1979-10-26 | 1981-06-04 | ||
JPS614910Y2 (en) * | 1979-10-26 | 1986-02-15 | ||
JPS56131879U (en) * | 1980-03-07 | 1981-10-06 | ||
JPS56126818A (en) * | 1980-03-12 | 1981-10-05 | Nippon Telegr & Teleph Corp <Ntt> | Fine adjustment method of optical fiber axis aligning position |
US4474423A (en) * | 1980-06-13 | 1984-10-02 | At&T Bell Laboratories | Automatic alignment apparatus for optical fiber splicing |
JPH0162504U (en) * | 1987-10-06 | 1989-04-21 |
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