Publications

A phenomenological model is adopted to study three-dimensional radiation losses in two-dimensional (2D) photonic crystals (PhC) deeply etched in a step-index waveguide.

HE invention of the transistor by J. Bardeen and W. H. B r a t t a i n 1 , has given great stimulus to research on the interaction of holes and electrons in semiconductors.

Hole transport in high-quality pentacene single crystals is investigated using space-charge-limited current spectroscopy in a temperature range from 2 to 500 K.

We report a determination of energy loss rates of free holes in GaAs quantum wells. The hot hole temperatures were obtained from stokes and antistokes inelastic light scattering spectra.

While traditional database systems optimize for performance on one-shot queries, emerging large-scale monitoring applications require continuous tracking of complex aggregates and data- distributio

Resource Management (RM) in fifth generation (5G) radio access network has been the subject of extensive study in recent years.

During recent years the potentially large frequency range made available to communications by the development of the optical maser has stimulated much interest in efficient methods for long distanc

Hollow cathode gas discharge tubes giving pulses of high-intensity light of only about 5ns duration are described.

In principle, it is possible to conceive of a holographic television system, but a practical system hinges on removing a number of formidable roadblocks.

Presented is a study of plane holographic gratings with sinusoidal groove profiles, focusing attention on the dependence of grating efficiency on groove density.