JPH02243535A - 紫外光用ガラス母材の製造方法 - Google Patents

紫外光用ガラス母材の製造方法

Info

Publication number
JPH02243535A
JPH02243535A JP6224189A JP6224189A JPH02243535A JP H02243535 A JPH02243535 A JP H02243535A JP 6224189 A JP6224189 A JP 6224189A JP 6224189 A JP6224189 A JP 6224189A JP H02243535 A JPH02243535 A JP H02243535A
Authority
JP
Japan
Prior art keywords
hydrogen
ultraviolet light
atmosphere
quartz glass
base material
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
JP6224189A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531510B2 (fr
Inventor
Shigeru Yamagata
茂 山形
Toshikatsu Matsutani
松谷　利勝
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.)
Shin Etsu Quartz Products Co Ltd
Original Assignee
Shin Etsu Quartz Products Co Ltd
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 Shin Etsu Quartz Products Co Ltd filed Critical Shin Etsu Quartz Products Co Ltd
Priority to JP6224189A priority Critical patent/JPH02243535A/ja
Publication of JPH02243535A publication Critical patent/JPH02243535A/ja
Publication of JPH0531510B2 publication Critical patent/JPH0531510B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
JP6224189A 1989-03-16 1989-03-16 紫外光用ガラス母材の製造方法 Granted JPH02243535A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6224189A JPH02243535A (ja) 1989-03-16 1989-03-16 紫外光用ガラス母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6224189A JPH02243535A (ja) 1989-03-16 1989-03-16 紫外光用ガラス母材の製造方法

Publications (2)

Publication Number Publication Date
JPH02243535A true JPH02243535A (ja) 1990-09-27
JPH0531510B2 JPH0531510B2 (fr) 1993-05-12

Family

ID=13194452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6224189A Granted JPH02243535A (ja) 1989-03-16 1989-03-16 紫外光用ガラス母材の製造方法

Country Status (1)

Country Link
JP (1) JPH02243535A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004059412A (ja) * 2002-07-31 2004-02-26 Shinetsu Quartz Prod Co Ltd 石英ガラス治具及びその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509609A (fr) * 1973-05-29 1975-01-31
JPS6230632A (ja) * 1985-08-01 1987-02-09 Shinetsu Sekiei Kk 高純度石英ガラスの製造方法
JPS6280606A (ja) * 1985-10-04 1987-04-14 Furukawa Electric Co Ltd:The 単一モ−ド光フアイバ
JPS62143844A (ja) * 1985-12-13 1987-06-27 Furukawa Electric Co Ltd:The 光伝送体の処理方法
JPS63100038A (ja) * 1986-05-09 1988-05-02 Furukawa Electric Co Ltd:The 天然石英ガラスからの不純物除去方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509609A (fr) * 1973-05-29 1975-01-31
JPS6230632A (ja) * 1985-08-01 1987-02-09 Shinetsu Sekiei Kk 高純度石英ガラスの製造方法
JPS6280606A (ja) * 1985-10-04 1987-04-14 Furukawa Electric Co Ltd:The 単一モ−ド光フアイバ
JPS62143844A (ja) * 1985-12-13 1987-06-27 Furukawa Electric Co Ltd:The 光伝送体の処理方法
JPS63100038A (ja) * 1986-05-09 1988-05-02 Furukawa Electric Co Ltd:The 天然石英ガラスからの不純物除去方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004059412A (ja) * 2002-07-31 2004-02-26 Shinetsu Quartz Prod Co Ltd 石英ガラス治具及びその製造方法

Also Published As

Publication number Publication date
JPH0531510B2 (fr) 1993-05-12

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