JPS58661Y2 - ガラス微粒子合成ト−チ - Google Patents

ガラス微粒子合成ト−チ

Info

Publication number
JPS58661Y2
JPS58661Y2 JP9051678U JP9051678U JPS58661Y2 JP S58661 Y2 JPS58661 Y2 JP S58661Y2 JP 9051678 U JP9051678 U JP 9051678U JP 9051678 U JP9051678 U JP 9051678U JP S58661 Y2 JPS58661 Y2 JP S58661Y2
Authority
JP
Japan
Prior art keywords
gas outlet
glass
torch
outlet
synthesis torch
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
JP9051678U
Other languages
English (en)
Japanese (ja)
Other versions
JPS558650U (enrdf_load_stackoverflow
Inventor
昭一 須藤
文明 塙
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 JP9051678U priority Critical patent/JPS58661Y2/ja
Publication of JPS558650U publication Critical patent/JPS558650U/ja
Application granted granted Critical
Publication of JPS58661Y2 publication Critical patent/JPS58661Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)
JP9051678U 1978-07-03 1978-07-03 ガラス微粒子合成ト−チ Expired JPS58661Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9051678U JPS58661Y2 (ja) 1978-07-03 1978-07-03 ガラス微粒子合成ト−チ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9051678U JPS58661Y2 (ja) 1978-07-03 1978-07-03 ガラス微粒子合成ト−チ

Publications (2)

Publication Number Publication Date
JPS558650U JPS558650U (enrdf_load_stackoverflow) 1980-01-21
JPS58661Y2 true JPS58661Y2 (ja) 1983-01-07

Family

ID=29018917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9051678U Expired JPS58661Y2 (ja) 1978-07-03 1978-07-03 ガラス微粒子合成ト−チ

Country Status (1)

Country Link
JP (1) JPS58661Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777219A (en) * 1980-11-04 1982-05-14 Nissan Motor Co Ltd Air conditioner for vehicle
JPS5992927A (ja) * 1982-11-15 1984-05-29 Shin Etsu Chem Co Ltd 集束型光フアイバ−母材の製造方法

Also Published As

Publication number Publication date
JPS558650U (enrdf_load_stackoverflow) 1980-01-21

Similar Documents

Publication Publication Date Title
JPS5814370B2 (ja) ガラス光導波体を形成する方法
JPS58661Y2 (ja) ガラス微粒子合成ト−チ
JPS6356178B2 (enrdf_load_stackoverflow)
JPH0316930A (ja) 複雑屈折率分布を有する光ファイバの製造方法
JPS6143290B2 (enrdf_load_stackoverflow)
JP4565221B2 (ja) 光ファイバ用母材
JP2001192222A (ja) 低い反りを有するシリカ管の製造方法
JPS5924741B2 (ja) 光フアイバ母材の製造方法
JP2000128558A (ja) 光ファイバ用石英ガラス母材の製造方法
JPS61215229A (ja) 光フアイバ用母材の製造方法
JP3064276B1 (ja) 光ファイバ用多孔質母材および光ファイバ用ガラスロッドの製造装置
JP2994829B2 (ja) 光ファイバ用プリフォームの製造方法
JPS5983953A (ja) 光フアイバ母材の製造方法
JPS61101429A (ja) ガラス管の製造方法
JPH0333660B2 (enrdf_load_stackoverflow)
JPS5910938B2 (ja) 光伝送用ガラスの製造方法
KR100257142B1 (ko) 고순도 석영분말을 이용한 광파이버 프리폼의 제조방법
JPS60180927A (ja) 光フアイバ用母材の製造方法
JP3020920B2 (ja) 光ファイバ用ガラス母材の製造方法
JPS59137333A (ja) 光フアイバ母材の製造方法
JPS60255639A (ja) 光フアイバ用ガラス母材の製造方法
JPH04119940A (ja) ガラス体の製造方法
JPS5547237A (en) Production of glass base material for optical fiber
JP3992970B2 (ja) 光ファイバ用ガラス母材の製造方法及びその製造装置
JPH0239457B2 (enrdf_load_stackoverflow)