Publications

Our contribution in this paper is a scalable, easily implemented, self-organizing, energy conserving intruder- detection sensor system applying concepts from cellular automata theory.

An ultra-thin, high reliability oxide-nitride-oxide (ONO) gate dielectric was formed using low pressure oxidation and chemical vapor deposition.

Superlattice Quantum Cascade (QC) lasers based on optical transitions between conduction minibands are unipolar semiconductor lasers with high current carrying capability and attendant high optical

Ethernet is being deployed in metropolitan area networks (MANs) as a lower-cost alternative to SONET-based infrastructures.

Tl9BiTe6 exhibits a thermoelectric figure of merit of ZT similar to 1.2 around 500 K, which significantly exceeds the state-of-the-art materials in this temperature range.

We report progress on improving performance of fully integrated variable optical attenuator multiplexers (VMUXs) with reduced size and power consumption. 

Software defined radios (SDR) in the microwave X- and K-bands offer the promise of low cost, programmable operation with real-time frequency agility.

We demonstrate high photoconductive gain in Ge(x)Si(1-x)/Si strained layer superlattice detectors grown by molecular beam epitaxy.

A free-space 80 x 80 port wavelength router is reported for the first time.

In this paper, AlGaN/GaN heterostructures grown by plasma-assisted MBE on semi-insulating 6H-SiC.