JPS6161081B2 - - Google Patents

Info

Publication number
JPS6161081B2
JPS6161081B2 JP53135439A JP13543978A JPS6161081B2 JP S6161081 B2 JPS6161081 B2 JP S6161081B2 JP 53135439 A JP53135439 A JP 53135439A JP 13543978 A JP13543978 A JP 13543978A JP S6161081 B2 JPS6161081 B2 JP S6161081B2
Authority
JP
Japan
Prior art keywords
refractive index
glass
glass substrate
optical
high refractive
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.)
Expired
Application number
JP53135439A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5562407A (en
Inventor
Tomoo Yanase
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP13543978A priority Critical patent/JPS5562407A/ja
Publication of JPS5562407A publication Critical patent/JPS5562407A/ja
Publication of JPS6161081B2 publication Critical patent/JPS6161081B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)
  • Surface Treatment Of Glass (AREA)
JP13543978A 1978-11-02 1978-11-02 Production of plane optical guide Granted JPS5562407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13543978A JPS5562407A (en) 1978-11-02 1978-11-02 Production of plane optical guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13543978A JPS5562407A (en) 1978-11-02 1978-11-02 Production of plane optical guide

Publications (2)

Publication Number Publication Date
JPS5562407A JPS5562407A (en) 1980-05-10
JPS6161081B2 true JPS6161081B2 (fr) 1986-12-24

Family

ID=15151737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13543978A Granted JPS5562407A (en) 1978-11-02 1978-11-02 Production of plane optical guide

Country Status (1)

Country Link
JP (1) JPS5562407A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4673642B2 (ja) * 2005-03-02 2011-04-20 学校法人トヨタ学園 光導波路形成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810721B2 (ja) * 1978-06-10 1983-02-26 日本電信電話株式会社 薄膜光素子の製造方法

Also Published As

Publication number Publication date
JPS5562407A (en) 1980-05-10

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