JPS5299838A - Preparation of single mode thin film light waveguide - Google Patents
Preparation of single mode thin film light waveguideInfo
- Publication number
- JPS5299838A JPS5299838A JP1566076A JP1566076A JPS5299838A JP S5299838 A JPS5299838 A JP S5299838A JP 1566076 A JP1566076 A JP 1566076A JP 1566076 A JP1566076 A JP 1566076A JP S5299838 A JPS5299838 A JP S5299838A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- thin film
- single mode
- light waveguide
- film light
- 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)
Abstract
PURPOSE:To provide a method for preparation of single mode thin film light waveguide, in which Ti is diffused under specific conditions on substrate of LiNbO3 single crystal, to make preparation easier.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1566076A JPS5299838A (en) | 1976-02-16 | 1976-02-16 | Preparation of single mode thin film light waveguide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1566076A JPS5299838A (en) | 1976-02-16 | 1976-02-16 | Preparation of single mode thin film light waveguide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5299838A true JPS5299838A (en) | 1977-08-22 |
Family
ID=11894882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1566076A Pending JPS5299838A (en) | 1976-02-16 | 1976-02-16 | Preparation of single mode thin film light waveguide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5299838A (en) |
-
1976
- 1976-02-16 JP JP1566076A patent/JPS5299838A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5392149A (en) | Method of fabricating thin film light wave guide | |
JPS541049A (en) | Automatic adjuster of light incidence to optical fibers | |
JPS5299838A (en) | Preparation of single mode thin film light waveguide | |
JPS5355138A (en) | Liquid crystal display element | |
JPS52111742A (en) | Light control device | |
JPS52125286A (en) | Radiating device for bluelight | |
JPS5376048A (en) | Lithium tantalate optical wave guide | |
JPS5367449A (en) | Optical branching device | |
JPS53102053A (en) | Forming method of singlemode thin film optical wave guide | |
JPS52137359A (en) | Optical guide and its production | |
JPS52114342A (en) | Light waveguide of barium-sodium niobate | |
JPS53115244A (en) | Photo coupler | |
JPS5345255A (en) | Preparation of light wave guide element | |
JPS536055A (en) | Liquid crystal cell | |
JPS5289941A (en) | Optical waveguides | |
JPS5310448A (en) | Liquid crystal display device | |
JPS5288354A (en) | Optical waveguide device | |
JPS5215342A (en) | Polarizer manufacteuring proess | |
JPS5270854A (en) | Liquid crystal indication device | |
JPS5289945A (en) | Thin film light modulating element | |
JPS53144665A (en) | Crystal cleavage method | |
JPS5338341A (en) | Production of liquid crystal display element | |
JPS52139398A (en) | Electrochromic display cell | |
JPS53107351A (en) | Light modulator for optical integrated circuits using liquid crystals | |
JPS5348541A (en) | Liquid crystal display device |