JPS5530603B2 - - Google Patents
Info
- Publication number
- JPS5530603B2 JPS5530603B2 JP7014976A JP7014976A JPS5530603B2 JP S5530603 B2 JPS5530603 B2 JP S5530603B2 JP 7014976 A JP7014976 A JP 7014976A JP 7014976 A JP7014976 A JP 7014976A JP S5530603 B2 JPS5530603 B2 JP S5530603B2
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Optical Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7014976A JPS52153457A (en) | 1976-06-15 | 1976-06-15 | Optical directional coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7014976A JPS52153457A (en) | 1976-06-15 | 1976-06-15 | Optical directional coupler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52153457A JPS52153457A (en) | 1977-12-20 |
| JPS5530603B2 true JPS5530603B2 (ja) | 1980-08-12 |
Family
ID=13423219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7014976A Granted JPS52153457A (en) | 1976-06-15 | 1976-06-15 | Optical directional coupler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52153457A (ja) |
-
1976
- 1976-06-15 JP JP7014976A patent/JPS52153457A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52153457A (en) | 1977-12-20 |