Publications

The performance of a long-distance millimeter waveguide communication system can be seriously degraded by slowly decaying echo trains in the impulse response.

We demonstrate the characterization of optical sources with high sensitivity, high temporal resolution, and phase sensitivity using linear optical sampling.

A standing problem in low-dimensional electron systems is the nature of the 5/2 fractional quantum Hall (FQH) state: Its elementary excitations are a focus for both elucidating the state's properti

We review the current status of direct measurements of interactions between polymer surfaces using a surface forces apparatus.

We present an optimized technique for the measurement of gain and losses of semiconductor lasers.

: The temporal dynamics of the gain and phase of a pump-modulated SOA are measured using the spectrogram technique.

Fiber-optic-based analog or digital community antenna television systems experience composite second-order (CSO) distortion caused by the interaction between the gain tilt of the doped fiber amplif

We report a 0 degrees Yb-176(p, n)Lu-176 measurement at IUCF where we used 120 and 160 MeV protons and the energy dependence method to determine Gamow-Teller (GT) matrix elements relative to the mo

We discuss the use of Admittance Spectroscopy to measure the band offsets of semiconductor heterojunctions.

The application of the photoluminescence technique to measure indium in In(x)Ga(1-x)As semi-insulating, low dislocation density GaAs crystals for x 0.02 is investigated.