JPS5099342A - - Google Patents

Info

Publication number: JPS5099342A
Authority: JP; Japan
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

JP49574A

Other languages

Other versions

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.)

1973-12-28

Filing date

1973-12-28

Publication date

1975-08-07

1973-12-28 Application filed filed Critical

1973-12-28 Priority to JP74495A priority Critical patent/JPS572658B2/ja

1975-08-07 Publication of JPS5099342A publication Critical patent/JPS5099342A/ja

1982-01-18 Publication of JPS572658B2 publication Critical patent/JPS572658B2/ja

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
- C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
- 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
- C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
- 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
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
- C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
- 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
- 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
- C03B2201/50—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with alkali metals
- 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
- C03B2201/54—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with beryllium, magnesium or alkaline earth metals

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)

JP74495A 1973-12-28 1973-12-28 Expired JPS572658B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP74495A JPS572658B2 (en)	1973-12-28	1973-12-28

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP74495A JPS572658B2 (en)	1973-12-28	1973-12-28

Publications (2)

Publication Number	Publication Date
JPS5099342A true JPS5099342A (en)	1975-08-07
JPS572658B2 JPS572658B2 (en)	1982-01-18

Family

ID=11475325

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP74495A Expired JPS572658B2 (en)	1973-12-28	1973-12-28

Country Status (1)

Country	Link
JP (1)	JPS572658B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5243442A (en) *	1975-10-02	1977-04-05	Furukawa Electric Co Ltd:The	Method of fabricating a material for optical fibers
JPS5978947A (en) *	1982-10-22	1984-05-08	Furukawa Electric Co Ltd:The	Method for depositing optical glass
EP1604957A1 (en) *	2003-03-19	2005-12-14	Sumitomo Electric Industries, Ltd.	Method for producing glass material
EP3447035A4 (en) *	2016-04-21	2019-12-11	Fiberhome Telecommunication Technologies Co., Ltd	Method for efficiently preparing doped optical fibre preform and doped optical fibre preform

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4826208A (en) *	1971-08-09	1973-04-06
JPS4873522A (en) *	1972-01-03	1973-10-04

1973
- 1973-12-28 JP JP74495A patent/JPS572658B2/ja not_active Expired

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4826208A (en) *	1971-08-09	1973-04-06
JPS4873522A (en) *	1972-01-03	1973-10-04

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5243442A (en) *	1975-10-02	1977-04-05	Furukawa Electric Co Ltd:The	Method of fabricating a material for optical fibers
JPS5978947A (en) *	1982-10-22	1984-05-08	Furukawa Electric Co Ltd:The	Method for depositing optical glass
EP1604957A1 (en) *	2003-03-19	2005-12-14	Sumitomo Electric Industries, Ltd.	Method for producing glass material
EP1604957A4 (en) *	2003-03-19	2011-09-07	Sumitomo Electric Industries	Method for producing glass material
EP3447035A4 (en) *	2016-04-21	2019-12-11	Fiberhome Telecommunication Technologies Co., Ltd	Method for efficiently preparing doped optical fibre preform and doped optical fibre preform

Also Published As

Publication number	Publication date
JPS572658B2 (en)	1982-01-18

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AU461342B2 (en)	1975-05-22
AU471461B2 (en)	1976-04-29
AR200256A1 (en)	1974-10-31
AU476873B1 (en)	1975-01-09
AU477824B2 (en)	1975-07-17
AR201432A1 (en)	1975-03-14