JPS5440647A - Production of optical branching device - Google Patents
Production of optical branching deviceInfo
- Publication number
- JPS5440647A JPS5440647A JP10634377A JP10634377A JPS5440647A JP S5440647 A JPS5440647 A JP S5440647A JP 10634377 A JP10634377 A JP 10634377A JP 10634377 A JP10634377 A JP 10634377A JP S5440647 A JPS5440647 A JP S5440647A
- Authority
- JP
- Japan
- Prior art keywords
- production
- optical branching
- branching device
- face
- single fiber
- 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 reduce the insertion loss and to increase the mechanical strength by heating and pressurizing the contacting sides of a plurality of bundled fibers into a single fiber and fusing the end face of another fiber having similar diameter to the end face of that single fiber.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10634377A JPS5440647A (en) | 1977-09-06 | 1977-09-06 | Production of optical branching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10634377A JPS5440647A (en) | 1977-09-06 | 1977-09-06 | Production of optical branching device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440647A true JPS5440647A (en) | 1979-03-30 |
Family
ID=14431171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10634377A Pending JPS5440647A (en) | 1977-09-06 | 1977-09-06 | Production of optical branching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440647A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02242208A (en) * | 1989-03-15 | 1990-09-26 | Sumitomo Electric Ind Ltd | Production of optical coupler |
JP2003529793A (en) * | 2000-04-03 | 2003-10-07 | コジェント・ライト・テクノロジーズ・インコーポレイテッド | Optical system including coupling for transmitting light between one single fiber light guide and multiple single fiber light guides |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5178257A (en) * | 1974-11-29 | 1976-07-07 | Siemens Ag | |
JPS5317743A (en) * | 1976-08-02 | 1978-02-18 | Corning Glass Works | Method of and apparatus for connecting optical fiber |
JPS53124450A (en) * | 1977-04-06 | 1978-10-30 | Showa Electric Wire & Cable Co | Production method of separating point of light fiber |
-
1977
- 1977-09-06 JP JP10634377A patent/JPS5440647A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5178257A (en) * | 1974-11-29 | 1976-07-07 | Siemens Ag | |
JPS5317743A (en) * | 1976-08-02 | 1978-02-18 | Corning Glass Works | Method of and apparatus for connecting optical fiber |
JPS53124450A (en) * | 1977-04-06 | 1978-10-30 | Showa Electric Wire & Cable Co | Production method of separating point of light fiber |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02242208A (en) * | 1989-03-15 | 1990-09-26 | Sumitomo Electric Ind Ltd | Production of optical coupler |
JP2003529793A (en) * | 2000-04-03 | 2003-10-07 | コジェント・ライト・テクノロジーズ・インコーポレイテッド | Optical system including coupling for transmitting light between one single fiber light guide and multiple single fiber light guides |
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