JPS527256A - Phototransmission line - Google Patents
Phototransmission lineInfo
- Publication number
- JPS527256A JPS527256A JP51079656A JP7965676A JPS527256A JP S527256 A JPS527256 A JP S527256A JP 51079656 A JP51079656 A JP 51079656A JP 7965676 A JP7965676 A JP 7965676A JP S527256 A JPS527256 A JP S527256A
- Authority
- JP
- Japan
- Prior art keywords
- phototransmission
- line
- substnances
- substnance
- refrectice
- 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 obtain a phototransmission line which is sutable to mass production, produced easily and has a little light scattering by arranging a substnance, which has a function of shilding from diffusion of impurity that enhances a refrectice index, on a boundary surface made of built-up optical substnances with low and high refrective indexed, and by making a heat treatment in a vacuum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51079656A JPS527256A (en) | 1976-07-05 | 1976-07-05 | Phototransmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51079656A JPS527256A (en) | 1976-07-05 | 1976-07-05 | Phototransmission line |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47026064A Division JPS4894447A (en) | 1972-03-13 | 1972-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS527256A true JPS527256A (en) | 1977-01-20 |
Family
ID=13696172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51079656A Pending JPS527256A (en) | 1976-07-05 | 1976-07-05 | Phototransmission line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS527256A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5456553A (en) * | 1992-12-15 | 1995-10-10 | Fe Lime Industry Corporation | Soil or ground reinforcement treatment method |
-
1976
- 1976-07-05 JP JP51079656A patent/JPS527256A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5456553A (en) * | 1992-12-15 | 1995-10-10 | Fe Lime Industry Corporation | Soil or ground reinforcement treatment method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5214430A (en) | Manufacturing method of photo connector | |
JPS5247691A (en) | Optical semiconductor device | |
JPS53127750A (en) | Optical distrubutor | |
JPS527256A (en) | Phototransmission line | |
JPS5333080A (en) | Light emitting semiconductor device and its production | |
JPS5333050A (en) | Production of semiconductor element | |
JPS5312341A (en) | Improvement of optical fiber characteristic | |
JPS52126238A (en) | Optical communication cable and its manufacture | |
JPS5211786A (en) | Method of manufacturing p-m junction type solar battery | |
JPS522441A (en) | Method of adjusting optical parts | |
JPS533784A (en) | Light emitting diode for optical fibers and its production | |
JPS53145578A (en) | Diode varister | |
JPS5380989A (en) | Light emitting diode | |
JPS5632774A (en) | Thin film type photovoltaic element and manufacture thereof | |
JPS5359327A (en) | Manufacture for mono tube type color pick up tube target | |
JPS51149035A (en) | Phototransmissive fiber manufacturing method | |
JPS5419574A (en) | Tritium light | |
JPS52108678A (en) | Incandescent electric lamp | |
JPS56125704A (en) | Heat collecting lens | |
JPS5461575A (en) | Liquid crystal watch | |
JPS53115183A (en) | Production of semiconductor device | |
JPS53114449A (en) | Optical mode discriminator | |
JPS5339682A (en) | Cover for lighting apparatus | |
JPS5232698A (en) | Laser light scanning equipment | |
JPS57197505A (en) | Thin film lens |