Publications

Optical antennas can enhance the spontaneous emission rate from nanoemitters by orders of magnitude, enabling the possibility of an ultrafast, efficient, nanoscale LED.

Femtosecond time-resolved studies of photoluminescence (PL) and stimulated emission (SE) have been conducted, for the first time, in neat thin films of poly(p-phenylenevinylene) derivatives.

During the past few years, we have set up two ultrafast laboratories to study laser-induced shock waves with picosecond (or better) temporal resolution.

Summary form only given. We continue to ponder the old question "What is the value of ultrafast technology" as well as the new one "How can we implement it cost-effectively?".

Ultrafast optical technologies have produced pulses as short as 4.5 fs, and optical pulses continue to get shorter and shorter.

In this paper, we review recent advances in ultrafast optical time-domain technology with emphasis on the use in optical packet switching.

In this paper, we review recent advances in ultrafast optical time-domain technology with emphasis on the use in optical packet switching.

We present the results of a study of highly Be doped Ga sub (.47) In sub (.53) As grown on InP as a function of growth temperature.

Summary form only given.

We have achieved mobilities in excess of 200,000 cm(2) V(-1)s(-1) at electron densities of similar to 2x10(11) cm(-2) by suspending single layer graphene.