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Class Information
Number: 65/413
Name: Glass manufacturing > Processes of manufacturing fibers, filaments, or preforms > Process of manufacturing optical fibers, waveguides, or preforms thereof > With step of vapor deposition
Description: Processes wherein the optical fiber, waveguide, or preform is manufactured or treated depositing a material utilizing a gas, mist, or smoke.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7587914 |
Burner for manufacturing a glass optical fibre preform by vapour deposition |
Sep. 15, 2009 |
| 7574875 |
Method for vapour deposition on an elongated substrate |
Aug. 18, 2009 |
| 7546750 |
Method for fabricating optical fiber using deuterium exposure |
Jun. 16, 2009 |
| 7481077 |
Device for manufacturing a preform for optical fibers through chemical deposition |
Jan. 27, 2009 |
| 7461524 |
Device and method for manufacturing a preform for optical fibres by chemical vapour deposition |
Dec. 9, 2008 |
| 7441417 |
Outside vapor deposition apparatus for making optical fiber preform |
Oct. 28, 2008 |
| 7299657 |
Method of making high strain point glass |
Nov. 27, 2007 |
| RE39535 |
Method of making fused silica by decomposing siloxanes |
Apr. 3, 2007 |
| 7181116 |
Fiber optic cable and process for manufacturing |
Feb. 20, 2007 |
| 7165425 |
Multi-tube burner and glass preform manufacturing method using the same |
Jan. 23, 2007 |
| 7082791 |
Apparatus for fabricating soot preform for optical fiber |
Aug. 1, 2006 |
| 7073354 |
Method for manufacturing optical fiber preform and burner apparatus for this method for manufacturing optical fiber preform |
Jul. 11, 2006 |
| 7000434 |
Method of creating an angled waveguide using lithographic techniques |
Feb. 21, 2006 |
| 6988378 |
Light weight porous structure |
Jan. 24, 2006 |
| 6910352 |
Deposition of high fluorine content silica soot |
Jun. 28, 2005 |
| 6901775 |
Method and apparatus for providing a uniform coating thickness along an axial direction within a substrate tube |
Jun. 7, 2005 |
| 6837076 |
Method of producing oxide soot using a burner with a planar burner face |
Jan. 4, 2005 |
| 6772611 |
Making a glass rod with a step of measuring an incremental weight gain |
Aug. 10, 2004 |
| 6769273 |
Method of manufacturing silica glass member and silica glass member obtained by the method |
Aug. 3, 2004 |
| 6768856 |
High germanium content waveguide materials |
Jul. 27, 2004 |
| 6763686 |
Method for selective photosensitization of optical fiber |
Jul. 20, 2004 |
| 6751987 |
Burners for producing boules of fused silica glass |
Jun. 22, 2004 |
| 6748768 |
Apparatus and method of doping silica with fluorine during laydown |
Jun. 15, 2004 |
| 6739156 |
Maintaining a plug-free system during a silica soot creation process |
May. 25, 2004 |
| 6735981 |
High heat capacity burners for producing fused silica boules |
May. 18, 2004 |
| 6705124 |
High-density plasma deposition process for fabricating a top clad for planar lightwave circuit devices |
Mar. 16, 2004 |
| 6705127 |
Methods of manufacturing soot for optical fiber preforms and preforms made by the methods |
Mar. 16, 2004 |
| 6698248 |
Methods and furnaces for fused silica production |
Mar. 2, 2004 |
| 6672109 |
Silica glass member, method for producing the same, and projection aligners using the same |
Jan. 6, 2004 |
| 6672110 |
Method of forming an optical fiber preform by combustionless hydrolysis |
Jan. 6, 2004 |
| 6630029 |
Fiber coating method and reactor |
Oct. 7, 2003 |
| 6622527 |
Adjusting the hydrogen content of a preform for an UV-optical fiber |
Sep. 23, 2003 |
| 6619074 |
Apparatus and method for production of a porous optical fiber preform |
Sep. 16, 2003 |
| 6615614 |
Method for preparing optical waveguide substrate |
Sep. 9, 2003 |
| 6618537 |
Optical waveguide structures and methods of fabrication |
Sep. 9, 2003 |
| 6615615 |
GePSG core for a planar lightwave circuit |
Sep. 9, 2003 |
| 6598425 |
Method for collecting soot |
Jul. 29, 2003 |
| 6588230 |
Sealed, nozzle-mix burners for silica deposition |
Jul. 8, 2003 |
| 6574991 |
Pure fused silica, furnace and method |
Jun. 10, 2003 |
| 6574994 |
Method of manufacturing multi-segmented optical fiber and preform |
Jun. 10, 2003 |
| 6546757 |
Liquid spray pyrolysis method for the fabrication of optical fiber preforms, with reactant mixing |
Apr. 15, 2003 |
| 6532767 |
Methods for producing fused silica glass |
Mar. 18, 2003 |
| 6535679 |
Optical fiber and method of manufacturing the same |
Mar. 18, 2003 |
| 6504983 |
Optical waveguide and method for fabricating the same |
Jan. 7, 2003 |
| 6499315 |
Production method for making an optical member for excimer laser using synthetic quartz glass |
Dec. 31, 2002 |
| 6487879 |
Method of making titania-doped fused silica |
Dec. 3, 2002 |
| 6463761 |
Method and apparatus for minimizing air infiltration in the production of fused silica glass |
Oct. 15, 2002 |
| 6463764 |
Germanium-containing particulate capture from an exhaust gas stream of a glass production system |
Oct. 15, 2002 |
| 6449986 |
Method of production of porous glass base material for optical fiber with cleaning of the burner with gas at 25 m/s or faster |
Sep. 17, 2002 |
| 6418756 |
Method of making planar waveguides using low flow rates of feedstock vapors from a gas and liquid mixture |
Jul. 16, 2002 |
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