JPH01133106U - - Google Patents
Info
- Publication number
- JPH01133106U JPH01133106U JP2788188U JP2788188U JPH01133106U JP H01133106 U JPH01133106 U JP H01133106U JP 2788188 U JP2788188 U JP 2788188U JP 2788188 U JP2788188 U JP 2788188U JP H01133106 U JPH01133106 U JP H01133106U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- groove
- coupling ratio
- cladding
- substrate
- 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
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims 4
- 238000005253 cladding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Mechanical Light Control Or Optical Switches (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2788188U JPH01133106U (xx) | 1988-03-02 | 1988-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2788188U JPH01133106U (xx) | 1988-03-02 | 1988-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133106U true JPH01133106U (xx) | 1989-09-11 |
Family
ID=31250766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2788188U Pending JPH01133106U (xx) | 1988-03-02 | 1988-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133106U (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03220508A (ja) * | 1990-01-26 | 1991-09-27 | Seiko Giken:Kk | 可変型光分岐合流器 |
-
1988
- 1988-03-02 JP JP2788188U patent/JPH01133106U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03220508A (ja) * | 1990-01-26 | 1991-09-27 | Seiko Giken:Kk | 可変型光分岐合流器 |