Supercontinuum sources are all-fiber pulsed laser-driven systems that provide high power
spectral densities within ultra-broadband spectral ranges. The tailored process of generating …

Optical coherence tomography (OCT) is a new technology for high-resolution cross-
sectional images of biological tissues. In this research, we have designed a photonic crystal …

We report the experimental demonstration of high-power supercontinuum generation in step-
index fluoroindate (InF 3) and chalcogenide (As 2 S 3) fibers. A home-built fiber-based laser …

Chalcogenide based glasses are active materials for infrared imaging and semiconducting
devices due to their large transparency in infrared regions. Present paper focus on the …

We report numerical investigation of mid-infrared supercontinuum (SC) generation in all-
normal dispersion (ANDi) As 39 Se 61 chalcogenide photonic crystal fiber (PCF). Numerical …

This paper introduces a new design based on As2Se3 photonic crystal fibers, with the first
layer of air holes near the core being removed. Dispersion properties were investigated for …

We report a technique for generation of broad and coherent femtosecond (fs) continua that
span several octaves from visible to long-wave IR parts of the spectrum (0.4–18 µm). The …

Silica based optical waveguides are restricted by the silica material parameters such as low
nonlinear refractive index and transparency below 3.0 μm. These limitations have led to …

Choice of materials is the prime step toward device applications as the unique physical and
chemical properties of each material determine the desired output and efficiency of a …

This study investigates the impact of Mn-ion do** on various characteristics of thin films
composed of Mn x Se 75-x S 25. These films have a thickness of 170 nm and were tested at …