We report a fully integrated, passive, all-optical regenerator based in As2S3 chalcogenide glass, that exhibits a nonlinear power transfer curve with 1.9 ps optical pulses at peak in-waveguide powers below 80 W....

We present an integrated, all-optical, chalcogenide waveguide pulse regenerator

based on linear filtering of self phase modulated pulses. We demonstrate a nonlinear transfer

function with 1.5 ps optical pulses and find good agreement...

Today, a lot of discrete materials are being used by industries. The diversity requires the different yield

criterion with the associated formulations for describing the inelastic behavior, fromwhich the ...

Abstract Introduction: Media have direct effect on the values and norms of society. The effect of mass media on all aspects of human life is clearly understandable. Sports for all are one of the factors affecting in the social developments...

for fibre and waveguide devices for all-optical signal processing in the telecommunications bands. In this talk I will review our recent progress in alloptical

devices such as regenerators, wavelength converters and other devices in chalcogenide...

In this paper, a new all-optical switching structure is proposed and analyzed.

Switching is accomplished by embedded Kerr nonlinear rods in the coupling region of a photonic

crystal directional coupler. We show that by modifying...

In this paper, a novel low-voltage time-domain fully-digital winner-take-all (WTA) circuit is proposed. In order to enhance the accuracy and the speed of the circuit, the proposed structure amplifies the delay time difference created by the input...

By digitizing a restored first maxillary premolar with a micro-CT scanner and using a medical image processing software (Mimics™), a 3D model was created. The surface of the restored tooth components was extracted by a ...