Publications

The deviation from perfect linearity in a repeater amplifier for a high-capacity, long-haul system is very small by normal standards.

Long distance communication using digital transmission is not new but was used by man in his earliest communication system.

Recent articles in the literature have treated the theory and properties of semiconductor devices. In particular, papers by Messrs.

It is proposed to discuss some of the properties of transistors which are applicable to switching or pulse-type circuits, to develop elementary analysis methods and to describe a few circuits.

A mathematical treatment is given of the problem of transit time and space charge effects in a plane diode, formulae being derived applicable to the beginning of an electronic discharge, as well as

In a recent paper 1 , J. R.

We have observed in a low density two-dimensional hole system (2DHS) of extremely high quality (with hole density p=1.6x10(10) cm(-2) and mobility mu=0.8x10(6) cm(2)/V s) that, as the 2DHS is conti

At low Landau level filling of a two-dimensional electron system, typically associated with the formation of an electron crystal, we observe local minima in R-xx at filling factors nu = 2/11 , 3/17

Spin excitations from a partially populated composite fermion level are studied above and below nu=1/3.

In this paper, we show that different GaN heterostructures exhibit distinct nonlinear optical response. The response is studied using spectrally integrated pump-probe technique.