Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber

Photodarkening-resistant ytterbium-doped quartz optical fiber and preparation method therefor

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

CAPILLARY TUBE AND METHOD OF PRODUCING THE SAME

Method for making an optical fiber device from a 3D printed preform body and related structures

Spun round core fiber

Method for making an optical fiber device from a 3D printed preform body and related structures

Spun round core fiber

Spun round core fiber

High-efficiency parallel-beam laser optical fibre drawing method and optical fibre

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

Optical fiber article for handling higher power and method of fabricating or using

Optical fiber with resonant structure of cladding features connected to light sink

FABRICATION OF NANOWIRES

Composite waveguide

Active optical fiber and method for fabricating an active optical fiber

+cylindrical polarization beams

OPTICAL FIBER ARTICLE FOR HANDLING HIGHER POWER AND METHOD OF FABRICATING OR USING

Fabrication of nanowires

Composite waveguide

Optical fiber, optical fiber amplifier, and optical fiber laser light source

Composite waveguide

Double clad rare earth doped fiber