NL8103089A - Optische vezel van het graded index type en werkwijze voor de vervaardiging daarvan. - Google Patents
Optische vezel van het graded index type en werkwijze voor de vervaardiging daarvan. Download PDFInfo
- Publication number
- NL8103089A NL8103089A NL8103089A NL8103089A NL8103089A NL 8103089 A NL8103089 A NL 8103089A NL 8103089 A NL8103089 A NL 8103089A NL 8103089 A NL8103089 A NL 8103089A NL 8103089 A NL8103089 A NL 8103089A
- Authority
- NL
- Netherlands
- Prior art keywords
- oxide
- mol
- glass
- mole
- crucible
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8103089A NL8103089A (nl) | 1981-06-26 | 1981-06-26 | Optische vezel van het graded index type en werkwijze voor de vervaardiging daarvan. |
US06/387,993 US4439008A (en) | 1981-06-26 | 1982-06-14 | Optical fiber of the graded index type and method of producing same |
EP82200776A EP0068580B1 (en) | 1981-06-26 | 1982-06-23 | Optical fibre of the graded index type and method of producing same |
DE8282200776T DE3261536D1 (en) | 1981-06-26 | 1982-06-23 | Optical fibre of the graded index type and method of producing same |
BR8203656A BR8203656A (pt) | 1981-06-26 | 1982-06-23 | Fibra otica do tipo de indice escalonado e processo para sua producao |
JP57107003A JPS5849637A (ja) | 1981-06-26 | 1982-06-23 | 集束形光フアイバとその製造方法 |
CA000405884A CA1193865A (en) | 1981-06-26 | 1982-06-24 | Optical fibre of the grated index type and method of producing same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8103089 | 1981-06-26 | ||
NL8103089A NL8103089A (nl) | 1981-06-26 | 1981-06-26 | Optische vezel van het graded index type en werkwijze voor de vervaardiging daarvan. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8103089A true NL8103089A (nl) | 1983-01-17 |
Family
ID=19837699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8103089A NL8103089A (nl) | 1981-06-26 | 1981-06-26 | Optische vezel van het graded index type en werkwijze voor de vervaardiging daarvan. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4439008A (zh) |
EP (1) | EP0068580B1 (zh) |
JP (1) | JPS5849637A (zh) |
BR (1) | BR8203656A (zh) |
CA (1) | CA1193865A (zh) |
DE (1) | DE3261536D1 (zh) |
NL (1) | NL8103089A (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59202401A (ja) * | 1983-05-02 | 1984-11-16 | Sumitomo Electric Ind Ltd | 光フアイバおよびその製造方法 |
GB8323056D0 (en) * | 1983-08-26 | 1983-09-28 | Bicc Plc | Optical fibres |
JPS60155551A (ja) * | 1984-01-24 | 1985-08-15 | Toshiba Corp | 光フアイバ用被覆ガラス |
US4902088A (en) * | 1986-03-25 | 1990-02-20 | Apa Optics, Inc. | Integrated optic device for laser beam scanning |
US4759595A (en) * | 1986-03-25 | 1988-07-26 | Apa Optics, Inc. | Integrated optic switch |
US4874222A (en) * | 1986-03-31 | 1989-10-17 | Spectran Corporation | Hermetic coatings for non-silica based optical fibers |
US4902650A (en) * | 1987-06-09 | 1990-02-20 | The University Of Rochester | Gradient-index glass |
US4883339A (en) * | 1987-07-17 | 1989-11-28 | Spectran Corporation | Oxide coatings for fluoride glass |
US5043222A (en) * | 1988-03-17 | 1991-08-27 | Olin Corporation | Metal sealing glass composite with matched coefficients of thermal expansion |
US4952531A (en) * | 1988-03-17 | 1990-08-28 | Olin Corporation | Sealing glass for matched sealing of copper and copper alloys |
US4938562A (en) * | 1989-07-14 | 1990-07-03 | Spectran Corporation | Oxide coatings for fluoride glass |
JP3187879B2 (ja) * | 1991-09-30 | 2001-07-16 | オリンパス光学工業株式会社 | 屈折率分布型光学素子 |
JP3219437B2 (ja) * | 1991-10-28 | 2001-10-15 | オリンパス光学工業株式会社 | 屈折率分布型光学素子 |
DE69722213T2 (de) * | 1996-07-16 | 2004-04-08 | Toyota Jidosha K.K., Toyota | Optische fasern hergestellt unter verwendung von quarzglas mit ultraniedrigem verlust |
JP3983322B2 (ja) * | 1996-11-06 | 2007-09-26 | 日本板硝子株式会社 | コア/クラッド構造の屈折率分布型光学素子のガラス組成物 |
US6145343A (en) * | 1998-05-02 | 2000-11-14 | Westinghouse Savannah River Company | Low melting high lithia glass compositions and methods |
US6277777B1 (en) | 1999-08-03 | 2001-08-21 | Johns Manville International, Inc. | Boron-free glass composition and filtration media |
KR20030022790A (ko) | 2000-05-01 | 2003-03-17 | 코닝 인코포레이티드 | 광섬유 코팅 |
AU2002243617A1 (en) * | 2001-01-17 | 2002-07-30 | Neophotonics Corporation | Optical materials with selected index-of-refraction |
US7515802B2 (en) * | 2001-09-10 | 2009-04-07 | Schott Ag | Glass fibre with at least two glass layers |
US7423105B2 (en) * | 2005-09-30 | 2008-09-09 | Corning Incorporated | Fast curing primary optical fiber coatings |
US8406596B2 (en) * | 2009-08-12 | 2013-03-26 | Corning Incorporated | Optical fiber containing multi-layered coating system |
US20110300367A1 (en) | 2010-06-07 | 2011-12-08 | Ching-Kee Chien | Optical Fiber With Photoacid Coating |
JPWO2013038794A1 (ja) * | 2011-09-12 | 2015-03-26 | 古河電気工業株式会社 | 光ファイバ、光ファイバレーザおよび光ファイバ増幅器、ならびに光ファイバの製造方法 |
US9678247B2 (en) | 2012-05-08 | 2017-06-13 | Corning Incorporated | Primary optical fiber coating composition containing non-radiation curable component |
US9488774B2 (en) | 2014-04-01 | 2016-11-08 | Corning Incorporated | Primary optical fiber coating composition containing non-radiation curable component |
US9891379B2 (en) | 2014-11-14 | 2018-02-13 | Corning Incorporated | Optical fiber coating compositions with acrylic polymers |
US20160177092A1 (en) | 2014-12-18 | 2016-06-23 | Corning Incorporated | Optical fiber coating composition with non-reactive reinforcing agent |
US10222547B2 (en) | 2015-11-30 | 2019-03-05 | Corning Incorporated | Flame-retardant optical fiber coating |
US10640654B2 (en) | 2015-12-07 | 2020-05-05 | Corning Incorporated | Optical fiber coating and composition with UV-absorbing additive |
US10167396B2 (en) | 2017-05-03 | 2019-01-01 | Corning Incorporated | Low smoke fire-resistant optical ribbon |
US10377918B2 (en) | 2017-09-27 | 2019-08-13 | Corning Incorporated | Fiber coating with fast cure speed |
CN112520999B (zh) * | 2020-11-24 | 2022-02-15 | 华南理工大学 | 一种通过选择性挥发纤芯组分制备渐变折射率光纤的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1160535A (en) * | 1966-10-25 | 1969-08-06 | Ass Elect Ind | Dielectric Fibres |
GB1439496A (en) * | 1973-08-30 | 1976-06-16 | Standard Telephones Cables Ltd | Glass preparation |
GB2002341B (en) * | 1977-06-28 | 1982-01-13 | Post Office | Optical fibres and glasses |
CA1109083A (en) * | 1977-06-28 | 1981-09-15 | Keith J. Beales | Optical fibres and glasses |
DE2960800D1 (en) * | 1978-03-14 | 1981-12-03 | Post Office | Method and apparatus for drawing optical fibres by means of a double crucible |
JPS5849499B2 (ja) * | 1978-05-16 | 1983-11-04 | 株式会社東芝 | 高耐候性光通信用多成分系ガラスフアイバ− |
JPS5812213B2 (ja) * | 1978-05-16 | 1983-03-07 | 株式会社東芝 | 高耐候性光通信用多成分系ガラスファイバ− |
JPS5851900B2 (ja) * | 1978-10-06 | 1983-11-18 | 日本板硝子株式会社 | 高耐水性の光伝送体用ガラス |
EP0018110B1 (en) * | 1979-04-04 | 1985-10-09 | The Post Office | Optical fibre core glass, optical fibres containing such glass and process for the manufacture of such glass |
ATE7381T1 (de) * | 1979-04-10 | 1984-05-15 | The Post Office | Lichtleitfaser mit brechungsindexgradient. |
-
1981
- 1981-06-26 NL NL8103089A patent/NL8103089A/nl not_active Application Discontinuation
-
1982
- 1982-06-14 US US06/387,993 patent/US4439008A/en not_active Expired - Fee Related
- 1982-06-23 BR BR8203656A patent/BR8203656A/pt unknown
- 1982-06-23 DE DE8282200776T patent/DE3261536D1/de not_active Expired
- 1982-06-23 JP JP57107003A patent/JPS5849637A/ja active Granted
- 1982-06-23 EP EP82200776A patent/EP0068580B1/en not_active Expired
- 1982-06-24 CA CA000405884A patent/CA1193865A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4439008A (en) | 1984-03-27 |
EP0068580A1 (en) | 1983-01-05 |
JPS5849637A (ja) | 1983-03-23 |
DE3261536D1 (en) | 1985-01-24 |
BR8203656A (pt) | 1983-06-21 |
JPS6140617B2 (zh) | 1986-09-10 |
EP0068580B1 (en) | 1984-12-12 |
CA1193865A (en) | 1985-09-24 |
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A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |