DE29813318U1 - Optisches Bauteil - Google Patents
Optisches BauteilInfo
- Publication number
- DE29813318U1 DE29813318U1 DE29813318U DE29813318U DE29813318U1 DE 29813318 U1 DE29813318 U1 DE 29813318U1 DE 29813318 U DE29813318 U DE 29813318U DE 29813318 U DE29813318 U DE 29813318U DE 29813318 U1 DE29813318 U1 DE 29813318U1
- Authority
- DE
- Germany
- Prior art keywords
- optical component
- ppm
- weight
- glass
- core glass
- 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 - Lifetime
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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/02—Pure silica glass, e.g. pure fused quartz
- C03B2201/03—Impurity concentration specified
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/02—Pure silica glass, e.g. pure fused quartz
- C03B2201/03—Impurity concentration specified
- C03B2201/04—Hydroxyl ion (OH)
-
- 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
- C03B2201/07—Impurity concentration specified
-
- 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
-
- 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
-
- 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
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
-
- 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
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
- C03B2201/23—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with hydroxyl groups
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/08—Doped silica-based glasses containing boron or halide
- C03C2201/11—Doped silica-based glasses containing boron or halide containing chlorine
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/20—Doped silica-based glasses containing non-metals other than boron or halide
- C03C2201/23—Doped silica-based glasses containing non-metals other than boron or halide containing hydroxyl groups
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29813318U DE29813318U1 (de) | 1998-07-28 | 1998-07-28 | Optisches Bauteil |
US09/198,883 US6289161B1 (en) | 1998-07-28 | 1998-11-23 | Optical component containing a maximum of 200 wt.-ppm of chlorine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29813318U DE29813318U1 (de) | 1998-07-28 | 1998-07-28 | Optisches Bauteil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29813318U1 true DE29813318U1 (de) | 1999-12-02 |
Family
ID=8060411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29813318U Expired - Lifetime DE29813318U1 (de) | 1998-07-28 | 1998-07-28 | Optisches Bauteil |
Country Status (2)
Country | Link |
---|---|
US (1) | US6289161B1 (de) |
DE (1) | DE29813318U1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001092173A1 (de) * | 2000-05-31 | 2001-12-06 | Schneider Laser Technologies Ag | LICHTLEITFASER AUF SiO2-BASIS ZUR ÜBERTRAGUNG EINER HOHEN LICHTLEISTUNGSDICHTE SOWIE HERSTELLUNGSVERFAHREN DAZU |
WO2013156459A1 (de) * | 2012-04-17 | 2013-10-24 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren für die herstellung eines zylinderförmigen bauteils aus fluor enthaltendem synthetischem quarzglas |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6445861B1 (en) * | 2000-08-18 | 2002-09-03 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Sol-gel processing to form doped sol-gel monoliths inside hollow core optical fiber and sol-gel core fiber devices made thereby |
US6856713B2 (en) * | 2001-08-20 | 2005-02-15 | Polymicro Technologies, Llc | Optical component and method of making the same |
US6853798B1 (en) * | 2001-10-15 | 2005-02-08 | Sandia Corporation | Downhole geothermal well sensors comprising a hydrogen-resistant optical fiber |
KR100545813B1 (ko) * | 2002-08-20 | 2006-01-24 | 엘에스전선 주식회사 | 탈수 및 탈염소공정을 포함하는 수정화학기상증착공법을 이용한 광섬유 프리폼 제조방법 및 이 방법에 의해 제조된 광섬유 |
US7654230B2 (en) * | 2004-06-07 | 2010-02-02 | Kroll Family Trust | Domestic animal telephone |
JP4699267B2 (ja) * | 2006-04-14 | 2011-06-08 | 株式会社フジクラ | 耐放射線性光ファイバ及びその製造方法 |
US20080285927A1 (en) * | 2006-04-24 | 2008-11-20 | Sterlite Optical Technologies Ltd. | Single Mode Optical Fiber Having Reduced Macrobending and Attenuation Loss and Method for Manufacturing the Same |
US7689084B2 (en) * | 2008-04-30 | 2010-03-30 | Corning Incorporated | Optical fiber and a method of making |
US8315495B2 (en) * | 2009-01-30 | 2012-11-20 | Corning Incorporated | Large effective area fiber with Ge-free core |
US7689085B1 (en) | 2009-01-30 | 2010-03-30 | Corning Incorporated | Large effective area fiber with GE-free core |
WO2011044453A2 (en) * | 2009-10-08 | 2011-04-14 | Ge Healthcare Limited | Multi-stream spectrophotometer module |
EP2518546B1 (de) * | 2011-04-27 | 2018-06-20 | Draka Comteq B.V. | Strahlungsgresistente multimodale optische Faser mit hoher Bandbreite |
US8565566B2 (en) | 2011-10-05 | 2013-10-22 | Sumitomo Electric Industries, Ltd. | Multi-mode optical fiber |
US20140092376A1 (en) * | 2012-10-01 | 2014-04-03 | Momentive Performance Materials, Inc. | Container and method for in-line analysis of protein compositions |
JP2015092250A (ja) * | 2014-11-26 | 2015-05-14 | 株式会社フジクラ | 広帯域低損失光ファイバおよびその製造方法 |
WO2023062997A1 (ja) * | 2021-10-14 | 2023-04-20 | 住友電気工業株式会社 | 光ファイバ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2536456C2 (de) * | 1975-08-16 | 1981-02-05 | Heraeus Quarzschmelze Gmbh, 6450 Hanau | Halbzeug für die Herstellung von Lichtleitfasern und Verfahren zur Herstellung des Halbzeugs |
DE3240355C1 (de) * | 1982-11-02 | 1983-11-17 | Heraeus Quarzschmelze Gmbh, 6450 Hanau | Verfahren zur Herstellung eines laenglichen Glaskoerpers mit inhomogener Brechungsindexverteilung |
US4579571A (en) * | 1984-10-09 | 1986-04-01 | Polaroid Corporation | Method for fabricating optical fiber preforms |
JPH0312340A (ja) * | 1989-06-09 | 1991-01-21 | Mitsubishi Cable Ind Ltd | 耐放射線性光ファイバ |
-
1998
- 1998-07-28 DE DE29813318U patent/DE29813318U1/de not_active Expired - Lifetime
- 1998-11-23 US US09/198,883 patent/US6289161B1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001092173A1 (de) * | 2000-05-31 | 2001-12-06 | Schneider Laser Technologies Ag | LICHTLEITFASER AUF SiO2-BASIS ZUR ÜBERTRAGUNG EINER HOHEN LICHTLEISTUNGSDICHTE SOWIE HERSTELLUNGSVERFAHREN DAZU |
WO2013156459A1 (de) * | 2012-04-17 | 2013-10-24 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren für die herstellung eines zylinderförmigen bauteils aus fluor enthaltendem synthetischem quarzglas |
Also Published As
Publication number | Publication date |
---|---|
US6289161B1 (en) | 2001-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20000105 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010802 |
|
R081 | Change of applicant/patentee |
Owner name: HERAEUS QUARZGLAS GMBH & CO. KG, DE Free format text: FORMER OWNER: HERAEUS QUARZGLAS GMBH, 63450 HANAU, DE Effective date: 20011116 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20040818 |
|
R081 | Change of applicant/patentee |
Owner name: HERAEUS QUARZGLAS GMBH & CO. KG, DE Free format text: FORMER OWNER: HERAEUS QUARZGLAS GMBH & CO. KG, 63450 HANAU, DE Effective date: 20050308 |
|
R081 | Change of applicant/patentee |
Owner name: HERAEUS QUARZGLAS GMBH & CO. KG, DE Free format text: FORMER OWNER: HERAEUS TENEVO AG, 63450 HANAU, DE Effective date: 20051118 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20060822 |
|
R081 | Change of applicant/patentee |
Owner name: HERAEUS QUARZGLAS GMBH & CO. KG, DE Free format text: FORMER OWNER: HERAEUS TENEVO GMBH, 63450 HANAU, DE Effective date: 20071120 |
|
R071 | Expiry of right |