Publications

As software systems become increasingly massive, the advantages of automated transformation tools are clearly evident.

This paper describes a combined high-fidelity public address and translating system which was provided for the Inter-American Congress for the Consolidation of Peace, Buenos Aires, and which has si

Automated transformation tools are the next advance in software engineering. These tools allow the machine to both reason about and manipulate high-level source code.

This paper proposes a new CCIT mirror design that utilizes shuttle-rocker-arm actuators to raise the effective pivot point of each mirror element to the midpoint of the element's top surface.

It is known1-8 that in certain waveguides the field becomes, under certain conditions, very small at the boundary.

Silicon and germanium semiconductor materials have been used in point-contact rectifiers for many years and numerous types of rectifiers employing these two materials are commercially available tod

Injection lasers are inherently suited for high-frequency (>50 MHz) applications.1,2 In the Bell System, the commonly used GaAs doubleheterostructure (DH) stripe geometry laser is obtained by ei

We have observed very high-frequency, highly reproducible magneto-oscillations in modulation doped GaAs/AlGaAs quantum well structures.

Quantum cascade (QC) lasers, based on intersubband transitions in semiconductor quantum wells, are characterized by ultrafast (picosecond) carrier lifetimes.

The Esaki 1 diode ( or tunnel diode) exhibits a negative-resistance characteristic in the forward-biased region as shown in Fig. 1.