Chalcogenide glasses (ChGs) are technologically superior materials, and their properties
underpin the demands of whispering gallery mode–based integrated photonic devices. The …

Alloys of sulfur, selenium and tellurium, often referred to as chalcogenide semiconductors,
offer a highly versatile, compositionally-controllable material platform for a variety of passive …

High-quality photonic materials are critical for promoting integrated photonic devices with
broad bandwidths, high efficiencies, and flexibilities for high-volume chip-scale fabrication …

On‐chip stimulated Brillouin scattering (SBS) in arsenic trisulfide (As2S3) planar
waveguides lead to a range of outstanding demonstrations in microwave photonics signal …

With the rapid development of microwave photonic functionalities to support 5G and defence
systems, there has been an increased interest in employing stimulated Brillouin scattering …

We demonstrate experimentally Raman lasing in an As_2S_3 chalcogenide glass
microsphere pumped by a C-band narrow line laser. Single-mode Raman lasing tunable …

Heterogeneous integration of materials with a negative thermo-optic coefficient is a simple
and efficient way to compensate the strong detrimental thermal dependence of silicon-on …

A 1 x 2 multimode interferometer beam splitter based on mid-infrared emitting
chalcogenides waveguides is designed. This device multiplexes mid-infrared light in two …

In this paper, we have studied transmission of optical vortices (OVs) through ring resonators
(RRs) based on multimode fibres. Using the formalism of transfer matrix we have obtained in …

Optical frequency combs have revolutionized spectral measurement technologies, such as
dual-comb spectrometers, for fast and accurate spectroscopic measurements over broad …