OPTICAL FIBER INCLUDING INTRA-CLADDING BARRIER LAYER

OPTICAL GLASS AND OPTICAL ELEMENT

CHALCOGENIDE GLASS MATERIAL

Rayleigh scattering based distributed fiber sensors with optimized scattering coefficients

Single mode optical fibers with Brillouin frequency-shift management

Low attenuation fiber with stress relieving layer and a method of making such

Low attenuation fiber with viscosity matched core and inner clad

Bromine-doped optical fiber

Low attenuation fiber with stress relieving layer and a method of making such

Multimode optical fiber

Hydrogen-resistant optical fiber

Optical fiber with reducing hydrogen sensitivity

Low attenuation fiber with viscosity matched core and inner clad

Isotopically altered optical fiber

Optical fiber containing an alkali metal oxide and methods and apparatus for manufacturing same

Silica glass having improved properties

Multi-mode optical fiber

Methods for manufacturing optical fiber preform and methods for manufacturing optical fiber

Photodarkening resistant optical fibers and fiber lasers incorporating the same

Depressed graded index multi-mode optical fiber

Rare-earth-doped optical fiber having small numerical aperture

Buffered large core fiber

Ytterbium-doped optical fiber, fiber laser, and fiber amplifier

Functionalized Sol-Gel Material, Sol-Gel Film Derived Therefrom, and Method for Preparing the Same

Functionalized sol-gel material, sol-gel film derived therefrom, and method for preparing the same

Optical fiber for optical amplifier and process for manufacturing thereof

Optical fiber containing an alkali metal oxide and methods and apparatus for manufacturing same

Process for making low-OH glass articles and low-OH optical resonator