JPH01152302U - - Google Patents
Info
- Publication number
- JPH01152302U JPH01152302U JP4457088U JP4457088U JPH01152302U JP H01152302 U JPH01152302 U JP H01152302U JP 4457088 U JP4457088 U JP 4457088U JP 4457088 U JP4457088 U JP 4457088U JP H01152302 U JPH01152302 U JP H01152302U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- air gap
- optical fiber
- oxide
- coating layer
- 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
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988044570U JP2560058Y2 (ja) | 1988-03-31 | 1988-03-31 | 光固定減衰器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988044570U JP2560058Y2 (ja) | 1988-03-31 | 1988-03-31 | 光固定減衰器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152302U true JPH01152302U (cs) | 1989-10-20 |
| JP2560058Y2 JP2560058Y2 (ja) | 1998-01-21 |
Family
ID=31270920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988044570U Expired - Lifetime JP2560058Y2 (ja) | 1988-03-31 | 1988-03-31 | 光固定減衰器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2560058Y2 (cs) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56170406U (cs) * | 1980-05-19 | 1981-12-16 | ||
| JPS5744110A (en) * | 1980-08-29 | 1982-03-12 | Fujitsu Ltd | Polarizer |
| JPS6230203A (ja) * | 1985-07-31 | 1987-02-09 | Fujitsu Ltd | 光固定減衰器 |
-
1988
- 1988-03-31 JP JP1988044570U patent/JP2560058Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56170406U (cs) * | 1980-05-19 | 1981-12-16 | ||
| JPS5744110A (en) * | 1980-08-29 | 1982-03-12 | Fujitsu Ltd | Polarizer |
| JPS6230203A (ja) * | 1985-07-31 | 1987-02-09 | Fujitsu Ltd | 光固定減衰器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2560058Y2 (ja) | 1998-01-21 |