JPH0335518U - - Google Patents
Info
- Publication number
- JPH0335518U JPH0335518U JP9480989U JP9480989U JPH0335518U JP H0335518 U JPH0335518 U JP H0335518U JP 9480989 U JP9480989 U JP 9480989U JP 9480989 U JP9480989 U JP 9480989U JP H0335518 U JPH0335518 U JP H0335518U
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- ring
- disc
- permanent magnet
- faraday rotator
- 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
- 230000003287 optical effect Effects 0.000 claims 2
- 230000004927 fusion Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989094809U JP2535159Y2 (ja) | 1989-08-12 | 1989-08-12 | 光アイソレータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989094809U JP2535159Y2 (ja) | 1989-08-12 | 1989-08-12 | 光アイソレータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0335518U true JPH0335518U (lt) | 1991-04-08 |
JP2535159Y2 JP2535159Y2 (ja) | 1997-05-07 |
Family
ID=31644121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989094809U Expired - Lifetime JP2535159Y2 (ja) | 1989-08-12 | 1989-08-12 | 光アイソレータ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2535159Y2 (lt) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6273227A (ja) * | 1985-09-27 | 1987-04-03 | Fujitsu Ltd | 光アイソレ−タ |
JPS63142320A (ja) * | 1986-12-04 | 1988-06-14 | Sumitomo Metal Mining Co Ltd | 光アイソレ−タ |
JPS6425119A (en) * | 1987-07-22 | 1989-01-27 | Matsushita Electric Ind Co Ltd | Manufacture of optical isolator |
JPH01200223A (ja) * | 1988-02-04 | 1989-08-11 | Fuji Elelctrochem Co Ltd | 光アイソレータとその製造方法 |
-
1989
- 1989-08-12 JP JP1989094809U patent/JP2535159Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6273227A (ja) * | 1985-09-27 | 1987-04-03 | Fujitsu Ltd | 光アイソレ−タ |
JPS63142320A (ja) * | 1986-12-04 | 1988-06-14 | Sumitomo Metal Mining Co Ltd | 光アイソレ−タ |
JPS6425119A (en) * | 1987-07-22 | 1989-01-27 | Matsushita Electric Ind Co Ltd | Manufacture of optical isolator |
JPH01200223A (ja) * | 1988-02-04 | 1989-08-11 | Fuji Elelctrochem Co Ltd | 光アイソレータとその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2535159Y2 (ja) | 1997-05-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |