Optical component manufacturing method, involves indirectly or directly attaching distal end of hollow cylinder to proximal end of another hollow cylinder before complete collapsing of annular gap
DE102006019333A1
Method and preform for producing a microstructured optical fiber and fiber obtained by the method
DE102005059290A1
Production of cylindrical, transparent quartz glass moldings comprises deposition of silica particles to form porous soot preform which is sintered in vitrification furnace below atmospheric pressure and cooled using gas fed into it
DE102005044947A1
Welding method for joining components made of high-siliceous material, as well as apparatus for carrying out the method
DE102005043289B3
Production of preforms for optical components comprises feeding silicon-containing compound into flames of burner so that amorphous silica particles are produced, forming preform on cylindrical support and homogenising it by rotating
CN101023040A
Coated component consisting of quartz glass, and method for producing said component
DE102005028219B3
Quartz glass tube, is produced by elongating a hollow glass cylinder by continuously feeding it to a heating zone with a vertical heating tube
DE102005018209A1
Apparatus and method for producing a quartz glass body
DE102005012232A1
Method and device for producing a glass body
DE102004059804A1
A method for producing a quartz glass hollow cylinder as a raw material for an optical preform or for an optical fiber and use
DE102004057599A1
Elongated semi-finished optical laminated quartz glass material, for optic fibers, feeds a coaxial compound structure of an outer cylinder with an inner core rod into a heating zone to collapse the cylinder at a drawing temperature
DE102004054654A1
Method for producing an optical component made of quartz glass
DE102004051294A1
Method for producing a quartz glass component for a laser and laser component
DE102004050515A1
Method for producing tubes of quartz glass
DE102004014345A1
Method for producing an optical component
US2006191294A1
Synthetic silica glass tube for the production of a preform, method for producing the same in a vertical drawing process and use of said tube
DE10347813A1
A method for producing a component for optical communications engineering and apparatus for sealing a quartz glass tube in the manufacture of the component
DE10316584A1
Drill for drilling quartz glass and using same
DE10228599A1
Process for producing a quartz glass tube
EP1485327A1
Method and device for producing a cylindrical glass body