JPS6417505U - - Google Patents
Info
- Publication number
- JPS6417505U JPS6417505U JP9242588U JP9242588U JPS6417505U JP S6417505 U JPS6417505 U JP S6417505U JP 9242588 U JP9242588 U JP 9242588U JP 9242588 U JP9242588 U JP 9242588U JP S6417505 U JPS6417505 U JP S6417505U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- core
- core optical
- distance
- 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
- 239000013307 optical fiber Substances 0.000 claims description 14
- 238000005530 etching Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 2
- 238000005253 cladding Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9242588U JPS6417505U (de) | 1988-07-14 | 1988-07-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9242588U JPS6417505U (de) | 1988-07-14 | 1988-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417505U true JPS6417505U (de) | 1989-01-27 |
Family
ID=31316862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9242588U Pending JPS6417505U (de) | 1988-07-14 | 1988-07-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417505U (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55124106A (en) * | 1979-03-09 | 1980-09-25 | Siemens Ag | Dividable optical fiber and producing same |
JPS59198419A (ja) * | 1983-04-26 | 1984-11-10 | Nippon Telegr & Teleph Corp <Ntt> | フアイバ形方向性結合器の製造方法 |
-
1988
- 1988-07-14 JP JP9242588U patent/JPS6417505U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55124106A (en) * | 1979-03-09 | 1980-09-25 | Siemens Ag | Dividable optical fiber and producing same |
JPS59198419A (ja) * | 1983-04-26 | 1984-11-10 | Nippon Telegr & Teleph Corp <Ntt> | フアイバ形方向性結合器の製造方法 |