JPS5219551A - Solid film photomodulator - Google Patents

Solid film photomodulator

Info

Publication number
JPS5219551A
JPS5219551A JP9473875A JP9473875A JPS5219551A JP S5219551 A JPS5219551 A JP S5219551A JP 9473875 A JP9473875 A JP 9473875A JP 9473875 A JP9473875 A JP 9473875A JP S5219551 A JPS5219551 A JP S5219551A
Authority
JP
Japan
Prior art keywords
photomodulator
solid film
light
effect
guide path
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
Application number
JP9473875A
Other languages
Japanese (ja)
Other versions
JPS5738885B2 (en
Inventor
Koji Tada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP9473875A priority Critical patent/JPS5219551A/en
Publication of JPS5219551A publication Critical patent/JPS5219551A/en
Publication of JPS5738885B2 publication Critical patent/JPS5738885B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:To effect phase modulation of light progressing through a light wave guide path by irradiating the light wave guide path formed by applying a given electric field to a film-like single crystal having both electrooptical effect and photoconductive effect with light the intensity of which is modulated.
JP9473875A 1975-08-05 1975-08-05 Solid film photomodulator Granted JPS5219551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9473875A JPS5219551A (en) 1975-08-05 1975-08-05 Solid film photomodulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9473875A JPS5219551A (en) 1975-08-05 1975-08-05 Solid film photomodulator

Publications (2)

Publication Number Publication Date
JPS5219551A true JPS5219551A (en) 1977-02-14
JPS5738885B2 JPS5738885B2 (en) 1982-08-18

Family

ID=14118444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9473875A Granted JPS5219551A (en) 1975-08-05 1975-08-05 Solid film photomodulator

Country Status (1)

Country Link
JP (1) JPS5219551A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175509A (en) * 1984-02-22 1985-09-09 Tomita Satsuo Liquid filtering apparatus
US4706103A (en) * 1985-06-17 1987-11-10 Hughes Aircraft Company Bipolar electrode scheme for electro-optic semiconductor waveguide devices

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185621U (en) * 1982-06-07 1983-12-09 吉田コンクリ−ト工業株式会社 U-shaped groove
JPS5914834U (en) * 1982-07-16 1984-01-28 前田製管株式会社 assembly waterway
JPS5935433U (en) * 1982-08-31 1984-03-05 工藤コンクリ−ト株式会社 Variable slope type waterway construction block
JPS5935432U (en) * 1982-08-31 1984-03-05 工藤コンクリ−ト株式会社 Variable slope type waterway construction block
JPS5951828U (en) * 1982-09-29 1984-04-05 前田製管株式会社 Variable slope type assembly waterway

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175509A (en) * 1984-02-22 1985-09-09 Tomita Satsuo Liquid filtering apparatus
JPS6332486B2 (en) * 1984-02-22 1988-06-30 Tomita Satsuo
US4706103A (en) * 1985-06-17 1987-11-10 Hughes Aircraft Company Bipolar electrode scheme for electro-optic semiconductor waveguide devices

Also Published As

Publication number Publication date
JPS5738885B2 (en) 1982-08-18

Similar Documents

Publication Publication Date Title
DE68907639D1 (en) OPTICAL WAVEWAVE MODULATOR.
FR2316613A1 (en) ELECTRO-OPTICAL MODULATION DEVICE
JPS5219551A (en) Solid film photomodulator
JPS5569122A (en) Light modulating device
JPS5279889A (en) Semiconductor laser device for high speed modulation
JPS5323246A (en) Noise stopper for power supply
JPS643633A (en) Second harmonic wave intensity modulating system
JPS5297661A (en) Carrier wave reproduction equipment
JPS527688A (en) Fm-cw radar
JPS533839A (en) Light non-receprocating circuit
JPS525293A (en) Radar
JPS53107351A (en) Light modulator for optical integrated circuits using liquid crystals
JPS5214433A (en) Mpdulater of photo semiconductor
JPS5325467A (en) Wristwatch wit h lighting
JPS5227251A (en) Phase deviation modulation circuit
JPS5328487A (en) Sine-wa ve modulated source for discharge tube
JPS5766417A (en) Waveguide type fresnel optical modulator
JPS5374477A (en) Measurement method of complex group refractive indices
JPS5240048A (en) Amplitude control circuit used for quarts crystal oscillator circuit
JPS53106154A (en) Light controlling device using liquid crystal
JPS5218345A (en) Clor display unit using liquid crystal
JPS52127145A (en) Waveguide circuit
JPS51114819A (en) Liquid crystal drive circuit
JPS5317354A (en) Light modulator
JPS5264893A (en) El display device