87235 ⎘
Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags; Manufacture of glass fibres or filaments; Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
Sub-classes:Optical fiber preform, method for manufacturing optical fiber preform, and method for setting striae pitch of optical fiber preform
#2Method for manufacturing a preform for optical fibers
#3Preparation of quartz glass bodies from silicon dioxide granulate
#4Optical fiber preform and method for manufacturing such optical fiber preform from a primary preform
#5Method for producing an optical preform with a POD cladding glass layer
#6Quartz glass tube as a semi-finished product for an optical component
#7Formation of microstructured fiber preforms using porous glass deposition
#8Method for manufacturing an optical fiber preform
#9Optical fiber preform
#10METHOD FOR THE PRODUCTION OF A BLANK MOLD FOR OPTICAL FIBERS
#11Method of Producing Glass of Optical Quality
#12Method and Apparatus for Manufacturing an Optical Fiber Preform
#13Method of producing glass of optical quality
#14Method for manufacturing an optical fiber preform
#15Method and Installation for Producing a Fibered Element With a Light-Selective Filter
#16Plasma torch for overcladding an optical fiber preform
#17Method for overcladding an optical fiber preform
#18Method and apparatus for manufacturing low OH overcladding
#19Plasma torch and preform fabrication system using the method
#20Method for the production of a blank mold for optical fibers
#21Overcladding an optical fiber preform using an air-argon plasma torch
#22Method for producing glass material
#23Process for producing an optical-fibre preform, optical-fibre preform and optical fibre associated therewith
#24Method for plasma overcladding a fluorine-doped optical fiber preform tube
#25Optical fiber preform, method for manufacturing thereof, and optical fiber obtained by drawing thereof
#26Inductive thermal plasma torch
#27Method for making a preform