DE69014602D1 - Fiber optic directional coupler. - Google Patents
Fiber optic directional coupler.Info
- Publication number
- DE69014602D1 DE69014602D1 DE69014602T DE69014602T DE69014602D1 DE 69014602 D1 DE69014602 D1 DE 69014602D1 DE 69014602 T DE69014602 T DE 69014602T DE 69014602 T DE69014602 T DE 69014602T DE 69014602 D1 DE69014602 D1 DE 69014602D1
- Authority
- DE
- Germany
- Prior art keywords
- fiber optic
- directional coupler
- optic directional
- coupler
- 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.)
- Expired - Fee Related
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90302943A EP0447700B1 (en) | 1990-03-07 | 1990-03-19 | Optical fiber coupler |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69014602D1 true DE69014602D1 (en) | 1995-01-12 |
DE69014602T2 DE69014602T2 (en) | 1995-06-01 |
Family
ID=8205334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990614602 Expired - Fee Related DE69014602T2 (en) | 1990-03-19 | 1990-03-19 | Fiber optic directional coupler. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE69014602T2 (en) |
-
1990
- 1990-03-19 DE DE1990614602 patent/DE69014602T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69014602T2 (en) | 1995-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |