GLASS COMPOSITION FOR FLAT CROSS-SECTION GLASS FIBERS, FLAT CROSS-SECTION GLASS FIBERS AND METHOD FOR MANUFACTURING FLAT CROSS-SECTION GLASS FIBERS FROM GLASS MATERIAL CONTAINING GLASS RECYCLING MATERIAL

Element for a preform, a fiber production method and an optical fiber drawn from the preform

Fiber preform, optical fiber, methods for forming the same, and optical devices having the optical fiber

Method for Manufacturing Optical Fiber Base Material and Optical Fiber Base Material

Method for producing a glass-fibre preform with a core of a polygonal core cross section

Methods of forming optical fibers having an expanded core for evanescent optical coupling

METHOD OF THERMALLY DRAWINGS STRUCTURED SHEETS

Spun round core fiber

NON-CIRCULAR MULTICORE FIBER AND METHOD OF MANUFACTURE

Element for a preform, a fiber production method and an optical fiber drawn from the preform

Method of thermally drawing structured sheets

Method of manufacturing an active optical fibre and the active optical fibre

Spun round core fiber

NON-CIRCULAR MULTICORE FIBER AND METHOD OF MANUFACTURE

Spun round core fiber

Non-circular multicore fiber and method of manufacture

Multicore optical fiber and optical module

Preform for an optical waveguide and a fiber with non-circular core

Method for producing an optical preform with a POD cladding glass layer

Barbell optical fiber and method of making the same

METHOD FOR MANUFACTURING OPTICAL FIBER BASE MATERIAL AND OPTICAL FIBER BASE MATERIAL

Methods for producing a semifinished part for the manufacture of an optical fiber which is optimized in terms of bending

System and method for compensating for distortions in optical fibers

Quartz glass tube as a semi-finished product for an optical component

Method of thermally drawing structured sheets

Method of co-drawing hybrid incompatible materials

Low-loss optical fiber over wide wavelength range and method of manufacturing the same

Methods for making active laser fibers

Large core area single mode optical fiber

PHOTONIC CRYSTAL FIBERS HAVING A PREFERRED BENDING PLANE AND SYSTEMS THAT USE SUCH FIBERS

Large mode field active optical fiber and manufacture method thereof

Glass fibers having improved strength

Optical fiber systems and methods

Photonic bandgap fibers

Microstructured Optical Fiber Draw Method with In-Situ Vacuum Assisted Preform Consolidation

Photonic band gap germanate glass fibers

Multiple core optical fibre

Photonic Crystal Fibers and Methods for Manufacturing the Same

Compact cable drive power sliding door mechanism

Pure silica core, high birefringence, single polarization optical waveguide

Optical fiber preform including a non-axisymmetric cross section

Glass fibers having improved strength

Photonic bandgap fibers

Multiple core microstructured optical fibre

Optical fiber and production method thereof

Polarization-maintaining optical fiber, method of manufacturing polarization-maintaining optical-fiber connecting portion, and polarization-maintaining optical-fiber connecting portion

Pure silica core, high birefringence, single polarization optical waveguide

FABRICATION OF HIGH AIR FRACTION PHOTONIC BAND GAP (PBG) FIBERS

Method of making an optical fiber

Rare earth doped double clad optical fiber with plurality of air holes and stress rods

Photonic bandgap fibers

High air fraction photonic band gap fibers

Photonic crystal fibers having a preferred bending plane and systems that use such fibers

Photonic bandgap optical waveguide with anti-resonant core boundary

Hollow core photonic band gap infrared fibers

Photonic bandgap fibers

Birefringent photonic bandgap optical waveguide

Fabrication of microstructured optical fibre

Rare earth doped single polarization double clad optical fiber with plurality of air holes

Rare earth doped single polarization double clad optical fiber and a method for making such fiber

Enhanced optical waveguide

Optical fiber with birefringence and large mode field diameter

Tellurite optical fiber and production method thereof

Photonic crystal fibers and medical systems including photonic crystal fibers

Double clad rare earth doped fiber

Optical fiber and manufacturing method thereof and image forming apparatus

Method for producing base material for optical fiber having deformed first clad, base material for optical fiber and optical fiber

FABRICATION OF HIGH AIR FRACTION PHOTONIC BAND GAP FIBERS

Hollow core photonic band gap infrared fibers

Cladding-pumped optical fiber and methods for fabricating