Elongating method of optical fiber base material

Etching a halide glass tube, removing the etchant, and...

Etching an optical fiber fusion splice

Fabricating strip waveguides by consolidating a rare-earth-doped

Fabrication including sol-gel processing

Fabrication of multiplexing and demultiplexing single-mode...

Fiber air turn for low attenuation fiber

Fiber cure with extended irradiators

Fiber optic Fabry-Perot interferometer and associated methods

Fiber preform method with a hot drill-in step for a Ge-doped...

Fiber strand package having a size with low solvent content

Fiberizer thermocouple support frame

Fiberizing apparatus and method

Fiberizing bushing with improved screen

Filament forming apparatus and a cooling apparatus for and...

Filament forming apparatus and a cooling apparatus for and...

Fluorinating an optical fiber preform in a pure aluminum...

Fluorine doping a soot preform

Formation of gratings in polymer-coated optical fibers

Frequency and amplitude modulated fiber spins for PMD reduction