JPS62260728A - 光伝送用ガラス母材の製造方法 - Google Patents

光伝送用ガラス母材の製造方法

Info

Publication number
JPS62260728A
JPS62260728A JP9596386A JP9596386A JPS62260728A JP S62260728 A JPS62260728 A JP S62260728A JP 9596386 A JP9596386 A JP 9596386A JP 9596386 A JP9596386 A JP 9596386A JP S62260728 A JPS62260728 A JP S62260728A
Authority
JP
Japan
Prior art keywords
glass
base material
fluorine
silicon
optical transmission
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
JP9596386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0460056B2 (enrdf_load_stackoverflow
Inventor
Kazuo Kamiya
和雄 神屋
Keitaro Fukui
啓太郎 福井
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 Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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 Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP9596386A priority Critical patent/JPS62260728A/ja
Publication of JPS62260728A publication Critical patent/JPS62260728A/ja
Publication of JPH0460056B2 publication Critical patent/JPH0460056B2/ja
Granted legal-status Critical Current

Links

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]
    • C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • 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
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
JP9596386A 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法 Granted JPS62260728A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9596386A JPS62260728A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9596386A JPS62260728A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Publications (2)

Publication Number Publication Date
JPS62260728A true JPS62260728A (ja) 1987-11-13
JPH0460056B2 JPH0460056B2 (enrdf_load_stackoverflow) 1992-09-25

Family

ID=14151866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9596386A Granted JPS62260728A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Country Status (1)

Country Link
JP (1) JPS62260728A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220041488A1 (en) * 2020-08-06 2022-02-10 Heraeus Quarzglas Gmbh & Co. Kg Process for the preparation of fluorinated quartz glass
JP2022031249A (ja) * 2020-08-06 2022-02-18 ヘレウス・クアルツグラース・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディット・ゲゼルシャフト フッ素化石英ガラスの製造のための代替フッ素化剤

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220041488A1 (en) * 2020-08-06 2022-02-10 Heraeus Quarzglas Gmbh & Co. Kg Process for the preparation of fluorinated quartz glass
KR20220018442A (ko) * 2020-08-06 2022-02-15 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 플루오르화 석영 유리의 제조 공정
JP2022031249A (ja) * 2020-08-06 2022-02-18 ヘレウス・クアルツグラース・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディット・ゲゼルシャフト フッ素化石英ガラスの製造のための代替フッ素化剤
JP2022033708A (ja) * 2020-08-06 2022-03-02 ヘレウス・クアルツグラース・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディット・ゲゼルシャフト フッ素化石英ガラスの製造方法
US11884571B2 (en) 2020-08-06 2024-01-30 Heraeus Quarzglas Gmbh & Co. Kg Alternative fluorinating agents for the production of fluorinated quartz glass
US11952302B2 (en) * 2020-08-06 2024-04-09 Heraeus Quarzglas Gmbh & Co. Kg Process for the preparation of fluorinated quartz glass

Also Published As

Publication number Publication date
JPH0460056B2 (enrdf_load_stackoverflow) 1992-09-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term