JPS5565916A - Optical fiber connector - Google Patents
Optical fiber connectorInfo
- Publication number
- JPS5565916A JPS5565916A JP14000878A JP14000878A JPS5565916A JP S5565916 A JPS5565916 A JP S5565916A JP 14000878 A JP14000878 A JP 14000878A JP 14000878 A JP14000878 A JP 14000878A JP S5565916 A JPS5565916 A JP S5565916A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- fusion
- welder
- accomplished
- optical guide
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
PURPOSE:To enable a fusion welder to be carried to an arbitrary place while a laser light source is held fixed and fusion connection to be accomplished by interposing a flexible infrared optical guide of low losses between the laster light source and fiber fusion welder. CONSTITUTION:Laser beam 2 from a CO2 laser light source 1 is confined in an optical guide 3 and is left up to a fiber fusion welder 4. The optical guide 3 is made of a freely bendable and flexible material and is made to have extremely low losses, thus the beam 2 is led up to a far distant arbitrary position with virtually no attenuation. Hence, it gives the same effect that it is substantially disconnected from the light source 1, thus the fusion welding of fibers may be accomplished by keeping the large-size light source fixed and carrying the small-size and lightweight fusion welder. The beam 2 fuses the end parts 9, 9' of fibers 8, 8' through a focusing lens 6 when the shutter 5 of the fusion welder 4 is opened, whereby mutual connection is accomplished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14000878A JPS5565916A (en) | 1978-11-14 | 1978-11-14 | Optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14000878A JPS5565916A (en) | 1978-11-14 | 1978-11-14 | Optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5565916A true JPS5565916A (en) | 1980-05-17 |
Family
ID=15258781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14000878A Pending JPS5565916A (en) | 1978-11-14 | 1978-11-14 | Optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5565916A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816612U (en) * | 1981-07-24 | 1983-02-01 | 富士通株式会社 | Fiber optic connection parts |
| JPS58211723A (en) * | 1982-06-03 | 1983-12-09 | Nippon Telegr & Teleph Corp <Ntt> | High-strength connecting method of optical fiber |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010631U (en) * | 1973-05-31 | 1975-02-03 | ||
| JPS5149041B1 (en) * | 1969-01-17 | 1976-12-24 |
-
1978
- 1978-11-14 JP JP14000878A patent/JPS5565916A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149041B1 (en) * | 1969-01-17 | 1976-12-24 | ||
| JPS5010631U (en) * | 1973-05-31 | 1975-02-03 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816612U (en) * | 1981-07-24 | 1983-02-01 | 富士通株式会社 | Fiber optic connection parts |
| JPS58211723A (en) * | 1982-06-03 | 1983-12-09 | Nippon Telegr & Teleph Corp <Ntt> | High-strength connecting method of optical fiber |
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