87219 ⎘
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; Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down by drawing and collapsing
ANTI-RESONANCE PREFORM WITH TWO CONTACT POINTS
#2METHOD FOR MANUFACTURING OPTICAL FIBER
#3ANTI-RESONANCE PREFORM WITH TWO CONTACT POINTS
#4METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND METHOD OF MANUFACTURING OPTICAL FIBER
#5PROCESS OF MAKING MULTI-CORE FIBER PREFORM BY INTEGRATING CORE RODS AND CLADDING CYLINDER
#6METHOD FOR PRODUCING A PREFORM FOR AN ANTI-RESONANT HOLLOW-CORE FIBER HAVING NESTED CAPILLARIES; PREFORM AND INTERMEDIATE PRODUCT
#7ALKALI DOPED OPTICAL FIBER WITH REDUCED ATTENUATION
#8RECOVERY AND REUSE METHOD OF QUARTZ POWDER WASTE IN OUTSIDE-OF-TUBE DEPOSITION PROCESS
#9Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
#10Preform assembly for drawing multicore or holey optical fibre and method of manufacturing thereof
#11Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
#12Upward collapse process and apparatus for making glass preforms
#13Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
#14METHODS FOR PRODUCING A HOLLOW-CORE FIBER AND FOR PRODUCING A PREFORM FOR A HOLLOW-CORE FIBER
#15Method for sintering of optical fibre preform
#16Device, system, and method for forming a core-rod for optical fibers
#17Method of manufacturing optical fiber preform and optical fiber preform
#18Optical fiber
#19Upward collapse process and apparatus for making glass preforms
#20Perforated quartz glass tube and method for manufacturing perforated quartz glass tube
#21Method for inserting a core rod into an outer cladding tube with spacer
#22Method for producing a substrate tube of quartz glass
#23Preform manufacturing method
#24METHOD FOR PRODUCING SILICA GLASS PREFORM FOR OPTICAL FIBER
#25METHOD FOR PRODUCING OPTICAL FIBER PREFORM, OPTICAL FIBER PREFORM, AND OPTICAL FIBER
#26System and method for fabricating optical fiber preform and optical fiber
#27Optical fiber and method for manufacturing same
#28OPTICAL FIBER PREFORM, METHOD OF MANUFACTURING OPTICAL FIBER PREFORM, AND METHOD OF MANUFACTURING OPTICAL FIBER
#29METHOD OF SHEATHING A SOLID-STATE LASER MEDIUM AND DEVICE FOR IMPLEMENTING IT
#30Method for producing a cylindrical optical component of quartz glass and optically active component obtained by said method
#31Increasing the cladding-to-core ratio (D/d) of low D/d core rods in optical fiber preforms
#32Method for Manufacturing LMA Optical Preforms and Fibers
#33METHOD FOR MANUFACTURING OPTICAL FIBER
#34Increasing the cladding-to-core ratio (D/d) of low D/d ratio core rods in optical fiber performs
#35Method of making optical fiber and optical fiber made by the method
#36Method for production of an optical component from quartz glass
#37Method for production of an optical component made from quartz glass
#38Optical fiber and a method for fabricating a low polarization-mode dispersion and low attenuation optical fiber
#39Optical fiber preform, method of manufacturing optical fiber preform, and method of manufacturing optical fiber
#40Rare earth doped single polarization double clad optical fiber and a method for making such fiber
#41Method of fabricating an optical fiber preform and drawing of an optical fiber
#42Method for manufacturing optical fiber
#43Optical fiber coupler with low loss and high coupling coefficient and method of fabrication thereof