In a similar fashion to diffusers or other highly scattering media, multimode fibres deliver
coherent light signals in the form of apparently random speckled patterns. In contrast to other …

Optical fibre bundles usually comprise a few thousand to tens of thousands of individually
clad glass optical fibres. The ordered arrangement of the fibres enables coherent …

Presented here is a review of recent progress in the nascent field of glass-clad
semiconductor core optical fibers. Such fibers, generally focused to-date on silicon and …

Thermal diffusion is the phenomenon of the migration of dopants in an optical fiber during
high-temperature treatment. Research on the theory and technique of optical fiber thermal …

Modern linear accelerators, the predominant teletherapy machine in major radiotherapy
centres worldwide, provide multiple electron and photon beam energies. To obtain …

Fused fiber components are the key building blocks that enable reliable and efficient
operation of high power fiber lasers. In this paper, we review fabrication techniques for the …

We successfully fabricate three-mode erbium doped fiber with a confined Er^ 3+ doped ring
structure and experimentally characterize the amplifier performance with a view to mode …

This paper presents a novel molten core approach–post-feeding molten core approach–to
draw Nd: YAG ceramic derived silica fibers. This technique can effectively mitigate the …

We experimentally study the effect of ionizing radiation on the properties of long-period
gratings fabricated in two pure-silica-core fibers with the arc-discharge technique. It is …

Recent advances in high-power fiber lasers have imposed several pairs of higher
requirements on fiber materials, such as larger fiber core/higher homogeneity and higher …