JPS5441754A - Dielectric line optical coupling device - Google Patents
Dielectric line optical coupling deviceInfo
- Publication number
- JPS5441754A JPS5441754A JP10854577A JP10854577A JPS5441754A JP S5441754 A JPS5441754 A JP S5441754A JP 10854577 A JP10854577 A JP 10854577A JP 10854577 A JP10854577 A JP 10854577A JP S5441754 A JPS5441754 A JP S5441754A
- Authority
- JP
- Japan
- Prior art keywords
- coupling device
- optical coupling
- dielectric line
- line optical
- refractive indices
- 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
Landscapes
- Optical Integrated Circuits (AREA)
- Waveguides (AREA)
Abstract
PURPOSE:To achieve the smaller size and higher performance of the dielectric line optical coupling device advantageous for integration by making the equivalent refractive indices of the two parallel arrayed lines and their coupling part higher than the equivalent refractive indices of other portions in contact with these.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10854577A JPS5441754A (en) | 1977-09-08 | 1977-09-08 | Dielectric line optical coupling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10854577A JPS5441754A (en) | 1977-09-08 | 1977-09-08 | Dielectric line optical coupling device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5441754A true JPS5441754A (en) | 1979-04-03 |
Family
ID=14487532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10854577A Pending JPS5441754A (en) | 1977-09-08 | 1977-09-08 | Dielectric line optical coupling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5441754A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59106727U (en) * | 1983-01-08 | 1984-07-18 | トヨタ自動車株式会社 | Vehicle gear shift mechanism |
JP2006231023A (en) * | 2005-01-26 | 2006-09-07 | Minoshima Mokkosha:Kk | Chopping board |
JP2011036647A (en) * | 2010-06-24 | 2011-02-24 | Seiki Chi | Chopping board |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5177259A (en) * | 1974-08-08 | 1976-07-05 | Int Standard Electric Corp |
-
1977
- 1977-09-08 JP JP10854577A patent/JPS5441754A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5177259A (en) * | 1974-08-08 | 1976-07-05 | Int Standard Electric Corp |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59106727U (en) * | 1983-01-08 | 1984-07-18 | トヨタ自動車株式会社 | Vehicle gear shift mechanism |
JP2006231023A (en) * | 2005-01-26 | 2006-09-07 | Minoshima Mokkosha:Kk | Chopping board |
JP2011036647A (en) * | 2010-06-24 | 2011-02-24 | Seiki Chi | Chopping board |
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