Nonlinear photonics has unveiled new avenues for applications in metrology, spectroscopy,
and optical communications. Recently, there has been a surge of interest in integrated …

Semiconductor core, glass cladding fibres that can be produced with scalable dimensions
and unique waveguide designs are offering new opportunities for nonlinear photonics. This …

Integrated photonics has emerged as one of the most promising platforms for quantum
applications. The performances of quantum photonic integrated circuits (QPIC) necessitate a …

We present a comprehensive investigation of Raman scattering (RS) and supercontinuum
(SC) generation in high-index doped silica glass integrated optical waveguides under …

Supercontinua are broadband spectra that are essential to optical spectroscopy, sensing,
imaging, and metrology. They are generated from ultrashort laser pulses through nonlinear …

Nanophotonic chalcogenide waveguides (ChGs) fabricated from Ge 28 Sb 12 Se 60
(GeSbSe) glass were designed and fabricated for efficient supercontinuum (SC) generation …

In this work, we demonstrate over two octaves-spanning supercontinuum generation in
integrated As 2 S 3 chalcogenide glass waveguides pumped by a 2 μm femtosecond fiber …

Many key functionalities of optical frequency combs, such as self-referencing and broad
spectral access, rely on coherent supercontinuum generation (SCG). While nanophotonic …

In spectroscopy, having access to a wide range of wavelengths within the mid-infrared
region is crucial for conducting thorough and versatile analyses. In our research, we …

Numerical modeling of ultrashort pulse propagation is important for designing and
understanding the underlying dynamical processes in devices that take advantage of highly …