JPS553682B2 - - Google Patents
Info
- Publication number
- JPS553682B2 JPS553682B2 JP10304175A JP10304175A JPS553682B2 JP S553682 B2 JPS553682 B2 JP S553682B2 JP 10304175 A JP10304175 A JP 10304175A JP 10304175 A JP10304175 A JP 10304175A JP S553682 B2 JPS553682 B2 JP S553682B2
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/31—Digital deflection, i.e. optical switching
- G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
- G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Waveguides (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10304175A JPS5227648A (en) | 1975-08-27 | 1975-08-27 | Waveguide type polarized-light element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10304175A JPS5227648A (en) | 1975-08-27 | 1975-08-27 | Waveguide type polarized-light element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5227648A JPS5227648A (en) | 1977-03-02 |
| JPS553682B2 true JPS553682B2 (en) | 1980-01-26 |
Family
ID=14343571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10304175A Granted JPS5227648A (en) | 1975-08-27 | 1975-08-27 | Waveguide type polarized-light element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5227648A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4878724A (en) * | 1987-07-30 | 1989-11-07 | Trw Inc. | Electrooptically tunable phase-locked laser array |
-
1975
- 1975-08-27 JP JP10304175A patent/JPS5227648A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5227648A (en) | 1977-03-02 |