JPS533350A - Production of optical glass for optical communication - Google Patents
Production of optical glass for optical communicationInfo
- Publication number
- JPS533350A JPS533350A JP7740676A JP7740676A JPS533350A JP S533350 A JPS533350 A JP S533350A JP 7740676 A JP7740676 A JP 7740676A JP 7740676 A JP7740676 A JP 7740676A JP S533350 A JPS533350 A JP S533350A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- production
- glass
- optical communication
- communication
- 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
Links
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7740676A JPS5852932B2 (ja) | 1976-06-30 | 1976-06-30 | 光通信用光学ガラスの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7740676A JPS5852932B2 (ja) | 1976-06-30 | 1976-06-30 | 光通信用光学ガラスの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS533350A true JPS533350A (en) | 1978-01-13 |
JPS5852932B2 JPS5852932B2 (ja) | 1983-11-26 |
Family
ID=13633017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7740676A Expired JPS5852932B2 (ja) | 1976-06-30 | 1976-06-30 | 光通信用光学ガラスの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5852932B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61101423A (ja) * | 1984-08-03 | 1986-05-20 | ブリテイシユ・テレコミユニケーシヨンズ・パブリツク・リミテツド・カンパニ | ハライドガラスの取り扱い方法および光フアイバの製造方法 |
JPS62237705A (ja) * | 1986-04-09 | 1987-10-17 | 日本碍子株式会社 | 電圧非直線抵抗体の製造法 |
US4983198A (en) * | 1988-02-29 | 1991-01-08 | Hoya Corporation | Glass melting method and apparatus |
US5746801A (en) * | 1993-06-18 | 1998-05-05 | Sumitomo Electric Industries, Ltd. | Process of producing fluoride glass |
JPH11106233A (ja) * | 1997-10-03 | 1999-04-20 | Nikon Corp | 低蛍光光学ガラス及びその製造方法 |
WO2007052489A1 (ja) * | 2005-10-31 | 2007-05-10 | Ohara Inc. | 光学ガラス、光学ガラスの製造装置およびその製造方法 |
-
1976
- 1976-06-30 JP JP7740676A patent/JPS5852932B2/ja not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61101423A (ja) * | 1984-08-03 | 1986-05-20 | ブリテイシユ・テレコミユニケーシヨンズ・パブリツク・リミテツド・カンパニ | ハライドガラスの取り扱い方法および光フアイバの製造方法 |
JPS62237705A (ja) * | 1986-04-09 | 1987-10-17 | 日本碍子株式会社 | 電圧非直線抵抗体の製造法 |
JPH0476482B2 (ja) * | 1986-04-09 | 1992-12-03 | Ngk Insulators Ltd | |
US4983198A (en) * | 1988-02-29 | 1991-01-08 | Hoya Corporation | Glass melting method and apparatus |
US5746801A (en) * | 1993-06-18 | 1998-05-05 | Sumitomo Electric Industries, Ltd. | Process of producing fluoride glass |
JPH11106233A (ja) * | 1997-10-03 | 1999-04-20 | Nikon Corp | 低蛍光光学ガラス及びその製造方法 |
WO2007052489A1 (ja) * | 2005-10-31 | 2007-05-10 | Ohara Inc. | 光学ガラス、光学ガラスの製造装置およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5852932B2 (ja) | 1983-11-26 |
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