NL7400073A - - Google Patents
Info
- Publication number
- NL7400073A NL7400073A NL7400073A NL7400073A NL7400073A NL 7400073 A NL7400073 A NL 7400073A NL 7400073 A NL7400073 A NL 7400073A NL 7400073 A NL7400073 A NL 7400073A NL 7400073 A NL7400073 A NL 7400073A
- Authority
- NL
- Netherlands
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
- C03C13/048—Silica-free 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]
- C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Glass Compositions (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US320943A US3884550A (en) | 1973-01-04 | 1973-01-04 | Germania containing optical waveguide |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7400073A true NL7400073A (de) | 1974-07-08 |
NL174399B NL174399B (nl) | 1984-01-02 |
NL174399C NL174399C (nl) | 1989-12-18 |
Family
ID=23248521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7400073,A NL174399C (nl) | 1973-01-04 | 1974-01-03 | Optische golfgeleider. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3884550A (de) |
JP (1) | JPS49103642A (de) |
CA (1) | CA981078A (de) |
DE (1) | DE2364782B2 (de) |
FR (1) | FR2213242B1 (de) |
GB (1) | GB1425681A (de) |
IT (1) | IT1000580B (de) |
NL (1) | NL174399C (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2463016C2 (de) * | 1973-08-21 | 1982-05-06 | International Standard Electric Corp., 10022 New York, N.Y. | Verfahren zur Herstellung eines Glasfaser-Lichtleiters |
JPS59454B2 (ja) * | 1973-09-22 | 1984-01-06 | 住友電気工業株式会社 | 光伝送用ファイバ母材の製造方法 |
US4217027A (en) * | 1974-02-22 | 1980-08-12 | Bell Telephone Laboratories, Incorporated | Optical fiber fabrication and resulting product |
US4909816A (en) * | 1974-02-22 | 1990-03-20 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber fabrication and resulting product |
US4097258A (en) * | 1974-05-17 | 1978-06-27 | Hoya Glass Works, Ltd. | Optical fiber |
US4360250A (en) * | 1974-05-31 | 1982-11-23 | National Research Development Corp. | Optical waveguides |
GB1488376A (en) * | 1974-08-06 | 1977-10-12 | Standard Telephones Cables Ltd | Glass |
US3954431A (en) * | 1974-09-26 | 1976-05-04 | Bell Telephone Laboratories, Incorporated | Optical glass and its production |
US4011006A (en) * | 1974-09-26 | 1977-03-08 | Bell Telephone Laboratories, Incorporated | GeO2 -B2 O3 -SiO2 Optical glass and lightguides |
US4135901A (en) * | 1974-12-18 | 1979-01-23 | Sumitomo Electric Industries, Ltd. | Method of manufacturing glass for optical waveguide |
US3961926A (en) * | 1974-12-27 | 1976-06-08 | International Telephone And Telegraph Corporation | Preparation of germania cores in optical fibers |
US4000416A (en) * | 1975-07-11 | 1976-12-28 | International Telephone And Telegraph Corporation | Multi-core optical communications fiber |
US4140505A (en) * | 1976-07-12 | 1979-02-20 | International Standard Electric Corporation | Method of manufacturing a limited mode optical fiber |
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 |
DE2614183C3 (de) * | 1976-04-02 | 1981-11-12 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Lichtleitfaser mit Gradientenprofil des Brechungsindex, niedrigen Übertragungsverlusten, hoher Übertragungskapazität und großer Aperatur bei Verwnedung von GeO↓2↓ |
US4194807A (en) * | 1976-04-09 | 1980-03-25 | Georg Gliemeroth | Optical fiber wave-guides for signal transmission comprising multiple component glass with an adjusted expansion co-efficient between the core and mantle |
DE2615534C3 (de) * | 1976-04-09 | 1978-10-05 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Für die Nachrichtenübertragung geeignete Lichtleitfaser mit Gradientenprofil aus Mehrkomponentengläsern mit angepaßtem Ausdehnungskoeffizienten zwischen Glaskern und Glasmantel sowie Verfahren zu ihrer Herstellung |
NL7603832A (nl) * | 1976-04-12 | 1977-10-14 | Philips Nv | Glassamenstellingen. |
US4114980A (en) * | 1976-05-10 | 1978-09-19 | International Telephone And Telegraph Corporation | Low loss multilayer optical fiber |
GB1559097A (en) * | 1976-06-01 | 1980-01-16 | Standard Telephones Cables Ltd | Optical fibre manufacture |
US4181403A (en) * | 1976-12-30 | 1980-01-01 | Pedro Buarque De Macedo | Optical fiber with compression surface layer |
DE2727054A1 (de) * | 1977-06-15 | 1978-12-21 | Siemens Ag | Verfahren zur herstellung eines glasfaserlichtleiters |
US4220461A (en) * | 1978-04-06 | 1980-09-02 | Mrinmay Samanta | Low temperature synthesis of vitreous bodies and their intermediates |
US4334903A (en) * | 1977-08-29 | 1982-06-15 | Bell Telephone Laboratories, Incorporated | Optical fiber fabrication |
JPS5521059A (en) * | 1978-07-31 | 1980-02-14 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber |
US4230396A (en) * | 1978-07-31 | 1980-10-28 | Corning Glass Works | High bandwidth optical waveguides and method of fabrication |
US4229070A (en) * | 1978-07-31 | 1980-10-21 | Corning Glass Works | High bandwidth optical waveguide having B2 O3 free core and method of fabrication |
JPS5565909A (en) * | 1978-11-13 | 1980-05-17 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber |
US4474427A (en) * | 1979-05-07 | 1984-10-02 | Canadian Patents & Development Limited | Optical fiber reflective filter |
US4447124A (en) * | 1981-10-27 | 1984-05-08 | Bell Telephone Laboratories, Incorporated | Multimode optical fiber with radially varying attenuation center density |
US4477580A (en) * | 1982-09-28 | 1984-10-16 | At&T Bell Laboratories | Method for making germanium-silicate gel glass and articles |
GB2148273B (en) * | 1983-10-22 | 1986-11-05 | Standard Telephones Cables Ltd | Optical fibre fabrication by the rod-in-tube method |
US4684384A (en) * | 1986-02-27 | 1987-08-04 | Corning Glass Works | Conveyor deposition method and apparatus for making optical fiber preforms |
JPS62276510A (ja) * | 1986-05-26 | 1987-12-01 | Nippon Telegr & Teleph Corp <Ntt> | 応力付与形偏波保持光フアイバ |
CA1299411C (en) * | 1987-06-05 | 1992-04-28 | David Allen Thorncraft | Asymmetric fibre optic couplers and their fabrication |
US4820018A (en) * | 1987-10-30 | 1989-04-11 | Gte Laboratories Incorporated | Optical fiber for light amplification |
US4836837A (en) * | 1987-11-16 | 1989-06-06 | Owens-Corning Fiberglas Corporation | Metal coated glass fibers |
US5180411A (en) * | 1989-12-22 | 1993-01-19 | Corning Incorporated | Optical waveguide fiber with titania-silica outer cladding and method of manufacturing |
US5140665A (en) * | 1989-12-22 | 1992-08-18 | Corning Incorporated | Optical waveguide fiber with titania-silica outer cladding |
US5067975A (en) * | 1989-12-22 | 1991-11-26 | Corning Incorporated | Method of manufacturing optical waveguide fiber with titania-silica outer cladding |
US5755850A (en) * | 1992-09-24 | 1998-05-26 | Iowa State University Research Foundation | Method of making a surgical laser fiber from a monolithic silica titania glass rod |
US7006740B1 (en) | 1999-05-28 | 2006-02-28 | Corning Cable Systems, Llc | Communication cable having a soft housing |
US6463199B1 (en) | 1999-05-28 | 2002-10-08 | Corning Cable Systems Llc | Fiber optic cables with at least one water blocking zone |
US6374023B1 (en) | 1999-05-28 | 2002-04-16 | Corning Cable Systems Llc | Communication cable containing novel filling material in buffer tube |
US6748146B2 (en) | 1999-05-28 | 2004-06-08 | Corning Cable Systems Llc | Communication cable having a soft housing |
US6266980B1 (en) | 1999-10-28 | 2001-07-31 | Corning Incorporated | Centerline protection using heavy inert gases |
US6733891B1 (en) * | 2000-05-31 | 2004-05-11 | Xerox Corporation | Roll having glass coating |
US6768856B2 (en) * | 2001-02-09 | 2004-07-27 | Corning Incorporated | High germanium content waveguide materials |
DE60336231D1 (de) * | 2002-06-29 | 2011-04-14 | Ls Cable Ltd | Verfahren zur herstellung einer lichtleitfaservorform mit hydroxylgruppen im kern |
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 |
US20070240454A1 (en) | 2006-01-30 | 2007-10-18 | Brown David P | Method and apparatus for continuous or batch optical fiber preform and optical fiber production |
JP6052779B2 (ja) * | 2009-11-20 | 2016-12-27 | コーニング インコーポレイテッド | 側面発光フォトニック光ファイバーを備えた照明システム及びその製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7202166U (de) * | 1972-05-04 | Heraeus Schott Quarzschmelze Gmbh | Lichtleitfaser | |
FR1287541A (fr) * | 1961-02-02 | 1962-03-16 | Saint Gobain | Perfectionnement à la fabrication de verres siliciques |
FR1287548A (fr) * | 1961-02-02 | 1962-03-16 | Comp Generale Electricite | Câble électrique comprenant une enveloppe extérieure en métal |
NL129977C (de) * | 1962-01-10 | |||
US3423324A (en) * | 1964-11-20 | 1969-01-21 | Owens Illinois Inc | Apparatus and method for producing silica and other oxides |
US3434774A (en) * | 1965-02-02 | 1969-03-25 | Bell Telephone Labor Inc | Waveguide for millimeter and optical waves |
NL6601607A (de) * | 1966-02-09 | 1967-08-10 | ||
US3531303A (en) * | 1967-05-22 | 1970-09-29 | Corning Glass Works | Alkaline earth aluminosilicate glass-ceramic articles |
FR2002589A1 (de) * | 1968-02-26 | 1969-10-31 | Corning Glass Works | |
US3542572A (en) * | 1968-06-24 | 1970-11-24 | Corning Glass Works | Germania-silica glasses |
GB1406870A (en) * | 1970-05-11 | 1975-09-17 | Corning Glass Works | Method of forming an economic optical waveguide fibre |
US3659915A (en) * | 1970-05-11 | 1972-05-02 | Corning Glass Works | Fused silica optical waveguide |
US3711262A (en) * | 1970-05-11 | 1973-01-16 | Corning Glass Works | Method of producing optical waveguide fibers |
CA951555A (en) * | 1970-05-11 | 1974-07-23 | Robert D. Maurer | Glass optical waveguide |
GB1282089A (en) * | 1970-10-28 | 1972-07-19 | Miles Lab | Composition for the detection of uric acid |
GB1391177A (en) * | 1971-08-09 | 1975-04-16 | Thermal Syndicate Ltd | Vitreous siliceous material |
US3737293A (en) * | 1972-01-03 | 1973-06-05 | Corning Glass Works | Method of forming an economic optical waveguide fiber |
US3806223A (en) * | 1972-03-30 | 1974-04-23 | Corning Glass Works | Planar optical waveguide |
US3823995A (en) * | 1972-03-30 | 1974-07-16 | Corning Glass Works | Method of forming light focusing fiber waveguide |
CA967173A (en) * | 1973-01-04 | 1975-05-06 | Peter C. Schultz | Fused oxide type glasses |
-
1973
- 1973-01-04 US US320943A patent/US3884550A/en not_active Expired - Lifetime
- 1973-08-28 CA CA179,856A patent/CA981078A/en not_active Expired
- 1973-11-27 JP JP48132984A patent/JPS49103642A/ja active Pending
- 1973-12-21 IT IT70799/73A patent/IT1000580B/it active
- 1973-12-27 DE DE2364782A patent/DE2364782B2/de not_active Withdrawn
-
1974
- 1974-01-03 NL NLAANVRAGE7400073,A patent/NL174399C/xx not_active IP Right Cessation
- 1974-01-03 FR FR7400174A patent/FR2213242B1/fr not_active Expired
- 1974-01-04 GB GB45574A patent/GB1425681A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3884550A (en) | 1975-05-20 |
DE2364782A1 (de) | 1974-07-11 |
GB1425681A (en) | 1976-02-18 |
FR2213242A1 (de) | 1974-08-02 |
IT1000580B (it) | 1976-04-10 |
NL174399C (nl) | 1989-12-18 |
FR2213242B1 (de) | 1976-11-26 |
JPS49103642A (de) | 1974-10-01 |
CA981078A (en) | 1976-01-06 |
DE2364782B2 (de) | 1980-01-31 |
NL174399B (nl) | 1984-01-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R1B | Notice of opposition during period of laying open | ||
A85 | Still pending on 85-01-01 | ||
NP1G | Patent granted (not automatically) [patent specification modified] | ||
BK | Erratum |
Free format text: IN PAT.BUL.24/89,PAGES 3176,3178,3182 EN 3183:G02B 5/14 CORR. G02B 6/16 AND C03C 3/30 INTO C03C4/08 |
|
V4 | Discontinued because of reaching the maximum lifetime of a patent |