JPS52153458A - Optical directional coupler - Google Patents
Optical directional couplerInfo
- Publication number
- JPS52153458A JPS52153458A JP7015076A JP7015076A JPS52153458A JP S52153458 A JPS52153458 A JP S52153458A JP 7015076 A JP7015076 A JP 7015076A JP 7015076 A JP7015076 A JP 7015076A JP S52153458 A JPS52153458 A JP S52153458A
- Authority
- JP
- Japan
- Prior art keywords
- directional coupler
- mode
- optical directional
- optical
- length
- 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
Landscapes
- Optical Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7015076A JPS52153458A (en) | 1976-06-15 | 1976-06-15 | Optical directional coupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7015076A JPS52153458A (en) | 1976-06-15 | 1976-06-15 | Optical directional coupler |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52153458A true JPS52153458A (en) | 1977-12-20 |
JPS5530604B2 JPS5530604B2 (ja) | 1980-08-12 |
Family
ID=13423252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7015076A Granted JPS52153458A (en) | 1976-06-15 | 1976-06-15 | Optical directional coupler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52153458A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110850A (en) * | 1991-04-10 | 1992-05-05 | B. F. Goodrich Company | Halogen-free, flame-retardant thermoplastic polyurethane containing melamine |
-
1976
- 1976-06-15 JP JP7015076A patent/JPS52153458A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110850A (en) * | 1991-04-10 | 1992-05-05 | B. F. Goodrich Company | Halogen-free, flame-retardant thermoplastic polyurethane containing melamine |
Also Published As
Publication number | Publication date |
---|---|
JPS5530604B2 (ja) | 1980-08-12 |
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