Publications

The standard multimode rate equation for semiconductor lasers is based on the approximation that modal field shapes (if they change at all) depend on the instantaneous value of the time-dependent d

We report on a thermal stability study of WSi0.79 contacts on Te-doped InP. The epitaxial InP layers were grown on Fe-doped semi-insulating InP substrates by metalorganic molecular beam epitaxy.

The polarization response of the dipolar glass KTa sub (1-x) Nb sub x O sub 3 (x=0.009) as a function of temperature (1.

Quantum computers theoretically are able to solve certain problems more quickly than any deterministic or probabilistic computers.

We define and show how to construct nonbinary quantum stabilizer codes. Our approach is based on nonbinary error bases.

We define and show how to construct nonbinary quantum stabilizer codes. Our approach is based on nonbinary error bases.

A red-shift optical filter all-optical wavelength converter compatible to all-optical WDM networks is introduced and demonstrated at 40 and 10 Gb/s.

We demonstrate the first noncascaded intersubband injection laser based on a single active region.

We present an exact bit-error-rate analysis for digitally modulated lightwave signals corrupted by laser phase noise.

We investigate a new approach to uplink communications in wideband outdoor cellular systems that can take advantage of multiple antennas at the base station in a scalable manner, while eliminating