87220 ⎘
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 tubes, rods, fibres or filaments; Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing by collapsing without drawing
METHOD FOR PRODUCING OPTICAL FIBER PREFORM, AND OPTICAL FIBER PREFORM
#2METHOD OF FORMING A MULTICORE PREFORM AND FIBER
#3METHOD FOR PRODUCING A PREFORM FOR AN ANTI-RESONANT HOLLOW-CORE FIBER HAVING NESTED CAPILLARIES; PREFORM AND INTERMEDIATE PRODUCT
#4Optical fiber
#5OPTICAL FIBRE PREFORM AND METHOD OF MANUFACTURING THEREOF
#6Vacuum-based methods of forming a cane-based optical fiber preform and methods of forming an optical fiber using same
#7Upward collapse process and apparatus for making glass preforms
#8Vacuum-based methods of forming a cane-based optical fiber preform and methods of forming an optical fiber using same
#9Method of producing optical fiber preform and optical fiber
#10Method for producing a glass-fibre preform with a core of a polygonal core cross section
#11Device, system, and method for forming a core-rod for optical fibers
#12Method of manufacturing optical fiber preform and optical fiber preform
#13Optical fiber preform
#14Method for efficiently preparing doped optical fibre preform and doped optical fibre preform
#15Upward collapse process and apparatus for making glass preforms
#16Method for inserting a core rod into an outer cladding tube with spacer
#17Method of producing optical fiber preform and optical fiber
#18Method of making optical fibers in a reducing atmosphere
#19Method of assembling optical fiber preforms
#20Method to prevent cracks in optical fiber preforms
#21METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND OPTICAL FIBER PREFORM
#22Apparatus and method for producing core rod of optical fiber
#23Method for preparing a primary preform by etching and collapsing a deposited tube
#24USING SILICON TETRAFLOURIDE DURING POWDER-IN-TUBE (PIT) PROCESS
#25MANUFACTURING IRREGULAR-SHAPED PREFORMS
#26Preform manufacturing method
#27Method of making optical fibers in a reducing atmosphere
#28Optical-fiber preform and method for manufacturing optical-fiber preform
#29Method for manufacturing an optical preform
#30Apparatus and method for producing core rod of optical fiber
#31Glass buffers
#32System and method for fabricating optical fiber preform and optical fiber
#33Method of manufacturing an optical fibre glass preform
#34Low macrobending loss single-mode optical fibre
#35DEVICE AND METHOD FOR MANUFACTURING AN OPTICAL PREFORM
#36Hexagonal tube stacking method for the fabrication of hollow core photonic band gap fibers and preforms
#37MCVD optical fiber method with partial removal of substrate tube
#38Photonic band gap fiber and method of producing the same
#39PHOTONIC BAND GAP FIBER AND METHOD OF PRODUCING THE SAME
#40Optical fiber and manufacturing method thereof
#41Optical fiber, manufacturing method of the same, and optical amplifier
#42Method for fabricating an optical fiber, preform for fabricating an optical fiber, optical fiber and apparatus
#43Gold Metal Cylinder Fiber
#44Optical fiber manufacture
#45Method of producing a glass preform
#46Optical fibers
#47Method for forming high-density multicore phase-locked fiber laser array
#48Method and apparatus for overcladding glass rod