IT8967715A0 - Procedimento per la fabbricazione di fibre ottiche con la tecnica di drogaggio in soluzione - Google Patents

Procedimento per la fabbricazione di fibre ottiche con la tecnica di drogaggio in soluzione

Info

Publication number
IT8967715A0
IT8967715A0 IT8967715A IT6771589A IT8967715A0 IT 8967715 A0 IT8967715 A0 IT 8967715A0 IT 8967715 A IT8967715 A IT 8967715A IT 6771589 A IT6771589 A IT 6771589A IT 8967715 A0 IT8967715 A0 IT 8967715A0
Authority
IT
Italy
Prior art keywords
dopping
procedure
manufacture
technique
solution
Prior art date
Application number
IT8967715A
Other languages
English (en)
Other versions
IT1232526B (it
Inventor
Cognolato Livio
Gnazzo Angelantonio
Original Assignee
Sip
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 Sip filed Critical Sip
Publication of IT8967715A0 publication Critical patent/IT8967715A0/it
Priority to IT8967715A priority Critical patent/IT1232526B/it
Priority to US07/445,382 priority patent/US5047076A/en
Priority to IE386889A priority patent/IE62286B1/en
Priority to JP1313551A priority patent/JPH0662311B2/ja
Priority to DK612289A priority patent/DK612289A/da
Priority to CA002004806A priority patent/CA2004806C/en
Priority to PT92508A priority patent/PT92508B/pt
Priority to DE198989122561T priority patent/DE372550T1/de
Priority to ES89122561T priority patent/ES2016073T3/es
Priority to EP89122561A priority patent/EP0372550B1/en
Priority to DE68913924T priority patent/DE68913924T2/de
Priority to GR90300110T priority patent/GR900300110T1/el
Application granted granted Critical
Publication of IT1232526B publication Critical patent/IT1232526B/it

Links

IT8967715A 1988-12-07 1989-08-24 Procedimento per la fabbricazione di fibre ottiche con la tecnica di drogaggio in soluzione IT1232526B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT8967715A IT1232526B (it) 1989-08-24 1989-08-24 Procedimento per la fabbricazione di fibre ottiche con la tecnica di drogaggio in soluzione
US07/445,382 US5047076A (en) 1988-12-07 1989-12-04 Method of fabricating optical fibres by solution-doping
IE386889A IE62286B1 (en) 1988-12-07 1989-12-04 A method of fabricating optical fibres by the solution-doping technique
JP1313551A JPH0662311B2 (ja) 1988-12-07 1989-12-04 シリカを基材としたファイバープリフォームのコアをドープする方法
DK612289A DK612289A (da) 1988-12-07 1989-12-05 Fremgangsmaade til fremstilling af optiske fibre ved oploesnings-doteringsteknikken
PT92508A PT92508B (pt) 1988-12-07 1989-12-06 Processo para a fabricacao de fibras opticas segundo a tecnica da dopagem com solucao
CA002004806A CA2004806C (en) 1988-12-07 1989-12-06 Method of fabricating optical fibres by the solution-doping technique
DE198989122561T DE372550T1 (de) 1988-12-07 1989-12-07 Verfahren zur herstellung von optischen fasern durch loesungsdotierungstechnik.
ES89122561T ES2016073T3 (es) 1988-12-07 1989-12-07 Metodo de fabricacion de fibras opticas mediante la tecnica de dopado en solucion.
EP89122561A EP0372550B1 (en) 1988-12-07 1989-12-07 Method of fabricating optical fibres by the solution-doping technique
DE68913924T DE68913924T2 (de) 1988-12-07 1989-12-07 Verfahren zur Herstellung von optischen Fasern durch Lösungsdotierungstechnik.
GR90300110T GR900300110T1 (en) 1988-12-07 1991-09-27 Method of fabricating optical fibres by the solution-doping technique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967715A IT1232526B (it) 1989-08-24 1989-08-24 Procedimento per la fabbricazione di fibre ottiche con la tecnica di drogaggio in soluzione

Publications (2)

Publication Number Publication Date
IT8967715A0 true IT8967715A0 (it) 1989-08-24
IT1232526B IT1232526B (it) 1992-02-19

Family

ID=11304734

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967715A IT1232526B (it) 1988-12-07 1989-08-24 Procedimento per la fabbricazione di fibre ottiche con la tecnica di drogaggio in soluzione

Country Status (1)

Country Link
IT (1) IT1232526B (it)

Also Published As

Publication number Publication date
IT1232526B (it) 1992-02-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970801