JPS51146843A - Photo modulator - Google Patents
Photo modulatorInfo
- Publication number
- JPS51146843A JPS51146843A JP7115275A JP7115275A JPS51146843A JP S51146843 A JPS51146843 A JP S51146843A JP 7115275 A JP7115275 A JP 7115275A JP 7115275 A JP7115275 A JP 7115275A JP S51146843 A JPS51146843 A JP S51146843A
- Authority
- JP
- Japan
- Prior art keywords
- photo
- photo modulator
- modulator
- dielectric constant
- change caused
- 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)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Abstract
PURPOSE:To get a photo modulating function by using a dielectric constant change caused on carrier injection in a semiconductive film.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50071152A JPS588484B2 (en) | 1975-06-11 | 1975-06-11 | Hikari Henchyouki |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50071152A JPS588484B2 (en) | 1975-06-11 | 1975-06-11 | Hikari Henchyouki |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51146843A true JPS51146843A (en) | 1976-12-16 |
JPS588484B2 JPS588484B2 (en) | 1983-02-16 |
Family
ID=13452337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50071152A Expired JPS588484B2 (en) | 1975-06-11 | 1975-06-11 | Hikari Henchyouki |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS588484B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59211339A (en) * | 1983-05-16 | 1984-11-30 | Nec Corp | Method for extracting information signal on the way of optical transmission line |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4932656A (en) * | 1972-07-20 | 1974-03-25 | ||
JPS522443U (en) * | 1975-06-24 | 1977-01-08 |
-
1975
- 1975-06-11 JP JP50071152A patent/JPS588484B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4932656A (en) * | 1972-07-20 | 1974-03-25 | ||
JPS522443U (en) * | 1975-06-24 | 1977-01-08 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59211339A (en) * | 1983-05-16 | 1984-11-30 | Nec Corp | Method for extracting information signal on the way of optical transmission line |
Also Published As
Publication number | Publication date |
---|---|
JPS588484B2 (en) | 1983-02-16 |
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