Publications

We demonstrate the translation of Gbps channel from the conventional fiber communication band to the visible band.

In this work, we revisit the duality of treating interference as noise (TIN) from the generalized degrees-of- freedom (GDoF) perspective.

After three decades of fragmentation within the mobile communication industry with each technology generation offered by two or more competing solutions, the next generation currently being deploye

Performance of strained layer superlattice Ge(0.6)Si(0.4) waveguide avalanche photodetectors is evaluated for optical fiber applications at 1.3microns.

Ge(x)Si(1-x) films are grown on Si by Molecular Beam Epitaxy and analyzed by Nomarski optical interference microscopy, Rutherford ion backscattering and channeling, x-ray diffraction, and Transmiss

Ge-Si strained-layer superlattices have an electronic bandstructure very different from that of Ge or Si when the Superlattice period is less than 20 atomic monolayers.

We report the first successful synthesis of ordered GeSi superlattices grown on (001) Si substrates.

Classical light scattering studies of colloidal silica gels show that they have a fractal structure for length scales shorter than a concentration dependent crossover length xi, and behave like a c

This paper examines the current models of carrier recombination in a-Si:H in the context of recent cw and time-resolved photoluminescence experiments.

It is frequently useful to debug a running software system with a symbolic debugger without interfering with the operation of the system.