JPS5751144A - Preparation of doped silica glas - Google Patents

Preparation of doped silica glas

Info

Publication number
JPS5751144A
JPS5751144A JP12655680A JP12655680A JPS5751144A JP S5751144 A JPS5751144 A JP S5751144A JP 12655680 A JP12655680 A JP 12655680A JP 12655680 A JP12655680 A JP 12655680A JP S5751144 A JPS5751144 A JP S5751144A
Authority
JP
Japan
Prior art keywords
sio2
glass
powder
solid solution
doped silica
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
JP12655680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253450B2 (en, 2012
Inventor
Shoichi Sudo
Hiroyuki Suda
Fumiaki Hanawa
Motohiro Nakahara
Nobuo Inagaki
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.)
Nippon Telegraph and Telephone Corp
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 JP12655680A priority Critical patent/JPS5751144A/ja
Priority to GB8126332A priority patent/GB2083806B/en
Priority to CA000384809A priority patent/CA1188895A/en
Priority to US06/300,296 priority patent/US4414012A/en
Priority to NL8104196A priority patent/NL190841C/xx
Priority to IT8123880A priority patent/IT1139603B/it
Priority to FR8117174A priority patent/FR2489808B1/fr
Priority to KR1019810003418A priority patent/KR860001248B1/ko
Publication of JPS5751144A publication Critical patent/JPS5751144A/ja
Publication of JPS6253450B2 publication Critical patent/JPS6253450B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP12655680A 1980-09-11 1980-09-11 Preparation of doped silica glas Granted JPS5751144A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP12655680A JPS5751144A (en) 1980-09-11 1980-09-11 Preparation of doped silica glas
GB8126332A GB2083806B (en) 1980-09-11 1981-08-28 Fabrication methods of doped silica glass and optical fibre preform by using the doped silica glass
CA000384809A CA1188895A (en) 1980-09-11 1981-08-28 Fabrication methods of doped silica glass and optical fiber preform by using the doped silica glass
US06/300,296 US4414012A (en) 1980-09-11 1981-09-08 Fabrication methods of doped silica glass and optical fiber preform by using the doped silica glass
NL8104196A NL190841C (nl) 1980-09-11 1981-09-10 Werkwijze voor de vervaardiging van voorvormen voor optische vezels uit gedoteerd kwartsglas.
IT8123880A IT1139603B (it) 1980-09-11 1981-09-10 Procedimento per la preparazione di vetro di silice drogata e di preformati per fibra ottica utilizzando il vetro di silice drogata
FR8117174A FR2489808B1 (en, 2012) 1980-09-11 1981-09-10
KR1019810003418A KR860001248B1 (ko) 1980-09-11 1981-09-11 도우프드 실리카 글래스의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12655680A JPS5751144A (en) 1980-09-11 1980-09-11 Preparation of doped silica glas

Publications (2)

Publication Number Publication Date
JPS5751144A true JPS5751144A (en) 1982-03-25
JPS6253450B2 JPS6253450B2 (en, 2012) 1987-11-10

Family

ID=14938082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12655680A Granted JPS5751144A (en) 1980-09-11 1980-09-11 Preparation of doped silica glas

Country Status (1)

Country Link
JP (1) JPS5751144A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792530A (en) * 1980-11-26 1982-06-09 Nippon Telegr & Teleph Corp <Ntt> Preparation of doped silica glass

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123940A (en) * 1977-04-05 1978-10-28 Fujikura Ltd Production of mother material of fibers for optical communication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123940A (en) * 1977-04-05 1978-10-28 Fujikura Ltd Production of mother material of fibers for optical communication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792530A (en) * 1980-11-26 1982-06-09 Nippon Telegr & Teleph Corp <Ntt> Preparation of doped silica glass

Also Published As

Publication number Publication date
JPS6253450B2 (en, 2012) 1987-11-10

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