JPS6217722B2 - - Google Patents

Info

Publication number
JPS6217722B2
JPS6217722B2 JP56017782A JP1778281A JPS6217722B2 JP S6217722 B2 JPS6217722 B2 JP S6217722B2 JP 56017782 A JP56017782 A JP 56017782A JP 1778281 A JP1778281 A JP 1778281A JP S6217722 B2 JPS6217722 B2 JP S6217722B2
Authority
JP
Japan
Prior art keywords
layer
thick film
glass
cladding layer
optical thick
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
JP56017782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57132104A (en
Inventor
Takao Edahiro
Kazuo Sanada
Takao Shioda
Takashi Moryama
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56017782A priority Critical patent/JPS57132104A/ja
Publication of JPS57132104A publication Critical patent/JPS57132104A/ja
Publication of JPS6217722B2 publication Critical patent/JPS6217722B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
    • C03B19/1469—Means for changing or stabilising the shape or form of the shaped article or deposit
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
    • C03B19/1484—Means for supporting, rotating or translating the article being formed
    • C03B19/1492—Deposition substrates, e.g. targets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Integrated Circuits (AREA)
JP56017782A 1981-02-09 1981-02-09 Production of optical thick film waveguide path element Granted JPS57132104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56017782A JPS57132104A (en) 1981-02-09 1981-02-09 Production of optical thick film waveguide path element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56017782A JPS57132104A (en) 1981-02-09 1981-02-09 Production of optical thick film waveguide path element

Publications (2)

Publication Number Publication Date
JPS57132104A JPS57132104A (en) 1982-08-16
JPS6217722B2 true JPS6217722B2 (OSRAM) 1987-04-20

Family

ID=11953283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56017782A Granted JPS57132104A (en) 1981-02-09 1981-02-09 Production of optical thick film waveguide path element

Country Status (1)

Country Link
JP (1) JPS57132104A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158121U (ja) * 1983-04-08 1984-10-23 古河電気工業株式会社 光分岐器
JP4288841B2 (ja) * 2000-09-21 2009-07-01 ソニー株式会社 光バス部材の製造方法及び光バス装置
GB2369820B (en) * 2000-12-08 2003-04-23 Univ Southampton Fabrication of substrates for planar waveguide devices and planar waveguide devices
GB0618771D0 (en) * 2006-09-22 2007-03-28 Univ Southampton A method of fabricating a substantially planar substrate having waveguide channels

Also Published As

Publication number Publication date
JPS57132104A (en) 1982-08-16

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