JPS6130242B2 - - Google Patents

Info

Publication number
JPS6130242B2
JPS6130242B2 JP56025369A JP2536981A JPS6130242B2 JP S6130242 B2 JPS6130242 B2 JP S6130242B2 JP 56025369 A JP56025369 A JP 56025369A JP 2536981 A JP2536981 A JP 2536981A JP S6130242 B2 JPS6130242 B2 JP S6130242B2
Authority
JP
Japan
Prior art keywords
glass body
porous glass
organic material
porous
dopant
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
JP56025369A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57139709A (en
Inventor
Masao Kawachi
Noryoshi Shibata
Mitsuho Yasu
Takao Edahiro
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 JP56025369A priority Critical patent/JPS57139709A/ja
Publication of JPS57139709A publication Critical patent/JPS57139709A/ja
Publication of JPS6130242B2 publication Critical patent/JPS6130242B2/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
    • C03B19/12—Other methods of shaping glass by liquid-phase reaction processes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0095—Solution impregnating; Solution doping; Molecular stuffing, e.g. of porous glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03B2201/42—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn doped with titanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optical Integrated Circuits (AREA)
JP56025369A 1981-02-25 1981-02-25 Production of optical circuit Granted JPS57139709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56025369A JPS57139709A (en) 1981-02-25 1981-02-25 Production of optical circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56025369A JPS57139709A (en) 1981-02-25 1981-02-25 Production of optical circuit

Publications (2)

Publication Number Publication Date
JPS57139709A JPS57139709A (en) 1982-08-28
JPS6130242B2 true JPS6130242B2 (de) 1986-07-12

Family

ID=12163911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56025369A Granted JPS57139709A (en) 1981-02-25 1981-02-25 Production of optical circuit

Country Status (1)

Country Link
JP (1) JPS57139709A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2718476B2 (ja) * 1988-02-29 1998-02-25 日本電信電話株式会社 光導波路用ガラス薄膜の作製方法

Also Published As

Publication number Publication date
JPS57139709A (en) 1982-08-28

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