JPS6411208A - Welding method for optical fiber - Google Patents
Welding method for optical fiberInfo
- Publication number
- JPS6411208A JPS6411208A JP16755987A JP16755987A JPS6411208A JP S6411208 A JPS6411208 A JP S6411208A JP 16755987 A JP16755987 A JP 16755987A JP 16755987 A JP16755987 A JP 16755987A JP S6411208 A JPS6411208 A JP S6411208A
- Authority
- JP
- Japan
- Prior art keywords
- optical fibers
- outside diameters
- outside diameter
- outside
- detected
- 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
Abstract
PURPOSE:To connecting optical fibers with small loss by varying discharge power according to variation in outside diameter even when the optical fibers differ in outside diameter. CONSTITUTION:Electrode rods 2 are arranged opposite each other at right angles to optical fibers 1 set on V-groove base 3. A light source 6 and an outside diameter detecting device 7 are arranged symmetrically about the axis of the optical fibers 1, and consequently the outside diameters of the optical fibers 1 are detected without contacting. The detected outside diameters of the optical fibers 1 are sent to an outside diameter detection processing circuit 8, and a calculation expression wherein a discharging current or discharging time is varied according to the outside diameters of the optical fibers is programmed, the detected outside diameters of the optical fibers 1 are collated, and the discharge power of the electrode rods 2 is varied according to the outside diameters through a discharging circuit 10. Consequently, a welding method for optical fibers which makes a low-loss connection is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16755987A JPH0743452B2 (en) | 1987-07-03 | 1987-07-03 | Optical fiber fusion splicing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16755987A JPH0743452B2 (en) | 1987-07-03 | 1987-07-03 | Optical fiber fusion splicing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6411208A true JPS6411208A (en) | 1989-01-13 |
| JPH0743452B2 JPH0743452B2 (en) | 1995-05-15 |
Family
ID=15851972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16755987A Expired - Lifetime JPH0743452B2 (en) | 1987-07-03 | 1987-07-03 | Optical fiber fusion splicing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743452B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03130705A (en) * | 1989-10-17 | 1991-06-04 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber connecting element, and method and device for connecting optical fiber |
| US6760515B1 (en) | 1998-09-01 | 2004-07-06 | Nec Corporation | All optical display with storage and IR-quenchable phosphors |
-
1987
- 1987-07-03 JP JP16755987A patent/JPH0743452B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03130705A (en) * | 1989-10-17 | 1991-06-04 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber connecting element, and method and device for connecting optical fiber |
| US6760515B1 (en) | 1998-09-01 | 2004-07-06 | Nec Corporation | All optical display with storage and IR-quenchable phosphors |
| US6917751B2 (en) | 1998-09-01 | 2005-07-12 | Nec Corporation | All optical display with storage and IR-quenchable phosphors |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743452B2 (en) | 1995-05-15 |
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