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JPS57132104A - Production of optical thick film waveguide path element - Google Patents

Production of optical thick film waveguide path element

Info

Publication number
JPS57132104A
JPS57132104A JP56017782A JP1778281A JPS57132104A JP S57132104 A JPS57132104 A JP S57132104A JP 56017782 A JP56017782 A JP 56017782A JP 1778281 A JP1778281 A JP 1778281A JP S57132104 A JPS57132104 A JP S57132104A
Authority
JP
Japan
Prior art keywords
glass
flat plate
cylinder
parent body
waveguide 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
JP56017782A
Other languages
Japanese (ja)
Other versions
JPS6217722B2 (en
Inventor
Takao Edahiro
Kazuo Sanada
Takao Shioda
Takashi Moriyama
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.)
Fujikura Ltd
NTT Inc
Original Assignee
Fujikura Ltd
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 Fujikura Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujikura Ltd
Priority to JP56017782A priority Critical patent/JPS57132104A/en
Publication of JPS57132104A publication Critical patent/JPS57132104A/en
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)

Abstract

PURPOSE:To guide a long wavelength beam with no absorption in a long wavelength region and with a small loss, by forming an element parent body of 3- phase structure on a glass flat plate surface by a gaseous phase chemical reaction and changing the parent body into a thin plate by the heating, melting and expansion. CONSTITUTION:A quartz glass flat plate 1 is welded to form a polygonal cylinder 2, and this cylinder 2 is attached freely rotatably to a glass lathe 4. A multitube burner 5 is set to the lathe 4 to supply the gaseous glass raw material like SiCl4, etc., a fuel gas and a carrier gas of an inactive gas like Ar, He, etc. Thus a gaseous phase chemical reaction is carried out within the flame of the burner 5 to produce the glass fine powder composed of an oxide of SiO2, etc. Then a glass plate 7 of flat plate 3-layer structure having a prescribed size is cut out of the cylinder 2 containing a core layer and a cladding layer. This element parent body 7 is heated, melted and expanded to obtain a desired thickness as a waveguide path element.
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 true JPS57132104A (en) 1982-08-16
JPS6217722B2 JPS6217722B2 (en) 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 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158121U (en) * 1983-04-08 1984-10-23 古河電気工業株式会社 optical splitter
JP2002098851A (en) * 2000-09-21 2002-04-05 Sony Corp Method for manufacturing optical bus member and optical bus device
WO2002046113A1 (en) * 2000-12-08 2002-06-13 University Of Southampton Fabrication of substrates for planar waveguide devices and planarwaveguide devices
WO2008035067A1 (en) * 2006-09-22 2008-03-27 University Of Southampton Method of fabricating a planar substrate having optical waveguides

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158121U (en) * 1983-04-08 1984-10-23 古河電気工業株式会社 optical splitter
JP2002098851A (en) * 2000-09-21 2002-04-05 Sony Corp Method for manufacturing optical bus member and optical bus device
WO2002046113A1 (en) * 2000-12-08 2002-06-13 University Of Southampton Fabrication of substrates for planar waveguide devices and planarwaveguide devices
WO2008035067A1 (en) * 2006-09-22 2008-03-27 University Of Southampton Method of fabricating a planar substrate having optical waveguides
US8218933B2 (en) 2006-09-22 2012-07-10 University Of Southampton Method of fabricating a planar substrate having optical waveguides

Also Published As

Publication number Publication date
JPS6217722B2 (en) 1987-04-20

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