JPS5299838A - Preparation of single mode thin film light waveguide - Google Patents

Preparation of single mode thin film light waveguide

Info

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
Application number
JP1566076A
Other languages
Japanese (ja)
Inventor
Hatsuhiko Naito
Masahiro Nunoshita
Kazuo Nishi
Yoshikazu Obayashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1566076A priority Critical patent/JPS5299838A/en
Publication of JPS5299838A publication Critical patent/JPS5299838A/en
Pending legal-status Critical Current

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  • 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.
JP1566076A 1976-02-16 1976-02-16 Preparation of single mode thin film light waveguide Pending JPS5299838A (en)

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)

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