DK228879A - METHOD OF MANUFACTURE OF OPTICAL WAVE CONDUCTORS - Google Patents

METHOD OF MANUFACTURE OF OPTICAL WAVE CONDUCTORS

Info

Publication number: DK228879A
Authority: DK; Denmark
Prior art keywords: manufacture; optical wave; wave conductors; conductors; optical
Prior art date: 1978-06-08

Application number

DK228879A

Other languages

Danish (da)

Inventor

A Sarkar

Original Assignee

Corning Glass Works

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.)

1978-06-08

Filing date

1979-06-01

Publication date

1979-12-09

1979-06-01 Application filed by Corning Glass Works filed Critical Corning Glass Works

1979-12-09 Publication of DK228879A publication Critical patent/DK228879A/en

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
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
- C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
- 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
- C03B2207/00—Glass deposition burners
- C03B2207/80—Feeding the burner or the burner-heated deposition site
- C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
- C03B2207/86—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid by bubbling a gas through the liquid
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/80—Feeding the burner or the burner-heated deposition site
- C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
- C03B2207/87—Controlling the temperature

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General 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)
Optical Integrated Circuits (AREA)

DK228879A 1978-06-08 1979-06-01 METHOD OF MANUFACTURE OF OPTICAL WAVE CONDUCTORS DK228879A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US91375478A	1978-06-08	1978-06-08

Publications (1)

Publication Number	Publication Date
DK228879A true DK228879A (en)	1979-12-09

Family

ID=25433546

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK228879A DK228879A (en)	1978-06-08	1979-06-01	METHOD OF MANUFACTURE OF OPTICAL WAVE CONDUCTORS

Country Status (20)

Country	Link
JP (1)	JPS5851892B2 (en)
AT (1)	AT377749B (en)
AU (1)	AU519536B2 (en)
BE (1)	BE876882A (en)
BR (1)	BR7903533A (en)
CA (1)	CA1128739A (en)
CH (1)	CH642336A5 (en)
DE (1)	DE2922795C2 (en)
DK (1)	DK228879A (en)
ES (2)	ES481361A1 (en)
FI (1)	FI65612C (en)
FR (1)	FR2428011A1 (en)
GB (1)	GB2023129B (en)
IN (1)	IN150558B (en)
IT (1)	IT1193183B (en)
NL (1)	NL174539C (en)
NO (1)	NO147948C (en)
SE (1)	SE434149B (en)
SU (1)	SU1068028A3 (en)
YU (1)	YU132379A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4328017A (en) *	1980-06-19	1982-05-04	Corning Glass Works	Method and apparatus for making optical fiber waveguides
US4328018A (en) *	1980-06-19	1982-05-04	Corning Glass Works	Method and apparatus for making optical fiber waveguides
FR2500109A1 (en) *	1981-02-13	1982-08-20	Thomson Csf	Elastic coupling used between two mechanical parts, esp. tubes - consists of hollow ring made of corrosion-resistant polymer and filled with elastomer
US4378987A (en) *	1981-10-15	1983-04-05	Corning Glass Works	Low temperature method for making optical fibers
JPS59194399U (en) *	1983-06-08	1984-12-24	栗田工業株式会社	Sludge dewatering equipment
JPS6046990U (en) *	1983-09-05	1985-04-02	日立プラント建設株式会社	Sludge supply chute of belt press type sludge dewatering machine
GB2162168B (en) *	1984-07-25	1988-06-29	Stc Plc	Optical fibre manufacture
DE3925945A1 (en) *	1989-08-05	1991-02-07	Rheydt Kabelwerk Ag	Preform chemical vapour deposition process - for optical fibres by specified planetary gear drive
JPH0448910A (en) *	1990-06-15	1992-02-18	Kubota Corp	Apparatus for preventing lateral falling of cake of belt press

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1427327A (en) *	1972-06-08	1976-03-10	Standard Telephones Cables Ltd	Glass optical fibres
FR2266668A1 (en) *	1975-03-06	1975-10-31	Quartz & Silice	Depositing a layer of glass inside a silica tube - to produce optical fibre blanks, using a heating flame, a shaping roller and a local pressure of gas
FR2364186A1 (en) *	1976-09-09	1978-04-07	Comp Generale Electricite	METHOD AND DEVICE FOR DEPOSITING A LAYER OF A GLASS ON THE INTERNAL WALL OF A TUBE

1979
- 1979-04-18 CA CA325,707A patent/CA1128739A/en not_active Expired
- 1979-05-21 AU AU47226/79A patent/AU519536B2/en not_active Ceased
- 1979-05-31 CH CH510679A patent/CH642336A5/en not_active IP Right Cessation
- 1979-06-01 NL NLAANVRAGE7904361,A patent/NL174539C/en not_active IP Right Cessation
- 1979-06-01 DK DK228879A patent/DK228879A/en not_active Application Discontinuation
- 1979-06-05 SE SE7904892A patent/SE434149B/en not_active IP Right Cessation
- 1979-06-05 BR BR7903533A patent/BR7903533A/en unknown
- 1979-06-05 FR FR7914312A patent/FR2428011A1/en active Granted
- 1979-06-05 DE DE2922795A patent/DE2922795C2/en not_active Expired
- 1979-06-05 YU YU01323/79A patent/YU132379A/en unknown
- 1979-06-05 GB GB7919580A patent/GB2023129B/en not_active Expired
- 1979-06-06 JP JP54071093A patent/JPS5851892B2/en not_active Expired
- 1979-06-07 SU SU792778799A patent/SU1068028A3/en active
- 1979-06-07 ES ES481361A patent/ES481361A1/en not_active Expired
- 1979-06-07 IT IT23341/79A patent/IT1193183B/en active
- 1979-06-07 NO NO791909A patent/NO147948C/en unknown
- 1979-06-07 AT AT0409179A patent/AT377749B/en not_active IP Right Cessation
- 1979-06-07 IN IN589/CAL/79A patent/IN150558B/en unknown
- 1979-06-08 BE BE0/195663A patent/BE876882A/en not_active IP Right Cessation
- 1979-06-08 FI FI791843A patent/FI65612C/en not_active IP Right Cessation
1980
- 1980-03-11 ES ES489422A patent/ES8103387A1/en not_active Expired

Also Published As

Publication number	Publication date
GB2023129B (en)	1982-09-15
CA1128739A (en)	1982-08-03
ATA409179A (en)	1984-09-15
DE2922795C2 (en)	1983-03-10
SE7904892L (en)	1979-12-09
NL174539B (en)	1984-02-01
NL7904361A (en)	1979-12-11
AT377749B (en)	1985-04-25
DE2922795A1 (en)	1979-12-13
BR7903533A (en)	1980-01-22
ES489422A0 (en)	1981-02-16
AU4722679A (en)	1979-12-13
IT7923341A0 (en)	1979-06-07
FR2428011B1 (en)	1984-10-19
CH642336A5 (en)	1984-04-13
NL174539C (en)	1984-07-02
IN150558B (en)	1982-11-13
ES8103387A1 (en)	1981-02-16
SU1068028A3 (en)	1984-01-15
YU132379A (en)	1983-01-21
FR2428011A1 (en)	1980-01-04
ES481361A1 (en)	1980-08-16
GB2023129A (en)	1979-12-28
FI791843A (en)	1979-12-09
FI65612B (en)	1984-02-29
FI65612C (en)	1984-06-11
IT1193183B (en)	1988-06-02
JPS553393A (en)	1980-01-11
BE876882A (en)	1979-12-10
NO147948C (en)	1983-07-13
NO147948B (en)	1983-04-05
AU519536B2 (en)	1981-12-10
JPS5851892B2 (en)	1983-11-18
SE434149B (en)	1984-07-09
NO791909L (en)	1979-12-11

Publication	Publication Date	Title
DK428179A (en)	1980-04-19	METHOD OF MANUFACTURING METABOLITES
DK144779A (en)	1979-10-11	METHOD OF MAKING QUINAZOLINES
DK163279A (en)	1979-10-22	METHOD OF FORMATION OF MULTIMOMPONENT OXID-COMPLEX CATALYSTS
DK161048C (en)	1991-11-04	METHOD OF MANUFACTURING HUMANT INTERFERON
DK160679A (en)	1979-10-21	METHOD OF PREPARING 4-DESACETHYL-VINCALEUCOBLASTIN-C-3-CARBOXHYDRAZIDE DERIVATIVES
DK156253C (en)	1989-12-11	METHOD OF PYRUVATOXIDASE PREPARATION
DK223979A (en)	1979-12-01	METHOD OF PREPARATION OF NITRO CONNECTIONS
PL214574A1 (en)	1979-11-19	METHOD OF MAKING NITROPARAFIN
DK150984C (en)	1988-02-22	PROCEDURE FOR CONTINUOUS MANUFACTURING OF AZOPIGMENTS
DK228879A (en)	1979-12-09	METHOD OF MANUFACTURE OF OPTICAL WAVE CONDUCTORS
DK70979A (en)	1979-08-22	METHOD OF PREPARING PHTHALOCYANINE PIGMENETS
PL214336A1 (en)	1979-11-19	METHOD OF MAKING THIOCARBAMINATE
DK152752C (en)	1988-09-26	METHOD OF PREPARING L-SULPIRIDE
DK87079A (en)	1979-09-03	METHOD OF PREPARATION OF DIALKYLPHOSPOHORCHLORIDOTHIOTS
DK224079A (en)	1979-12-01	METHOD OF PREPARATION OF NITRO CONNECTIONS
DK226579A (en)	1979-12-09	METHOD OF PREPARING METABOLITES
DK344679A (en)	1980-02-20	METHOD OF PREPARING ARYLGYLOXYLIC ACIDS
DK511279A (en)	1980-06-02	METHOD OF MAKING STEROIDS
DK532478A (en)	1979-08-07	METHOD OF MANUFACTURE OF CEMENT
DK331479A (en)	1980-02-09	METHOD OF MANUFACTURING CYCLIC DIAMIDS
DK36379A (en)	1979-07-31	METHOD OF PREPARING N-ETHYLETHYLENDIAMINE
DK143107C (en)	1981-11-09	METHOD OF PREPARING 2-ISOPROPYLAMINOPYRIMIDINE
DK147420C (en)	1985-02-18	METHOD OF PREPARING ACYLCYANIDES
DK195979A (en)	1979-11-13	METHOD OF PREPARING D-HOMOSTEROIDS
DK150822C (en)	1988-01-25	METHOD OF PREPARING CIS-2-PHENYL-BICYCLOOCTYLAMINES

Legal Events

Date	Code	Title	Description
1986-03-03	AHB	Application shelved due to non-payment