Publications

Lasers are formed using planar layers grown by hydride vapor phase epitaxy, which are masked and etched to define laser mesas, with final regrowth by liquid phase epitaxy.

We have developed a procedure for preparation of reproducible tunnel junctions of the type S sub 1 -I-S sub 2 type, where S sub 1 is a chemically etched single crystal of YBa sub 2 Cu sub 3 O sub x

We have developed a procedure for preparation of reproducible tunnel junctions of the type S sub 1 -I-S sub 2 type, where S sub 1 is a chemically etched single crystal of YBa sub 2 Cu sub 3 O sub x

It has recently been observed that wide-sense self-similar processes have a rich linear structure analogous to that of wide-sense stationary processes.

A C U U M tube amplifiers have been closely identified with the extension of the channels of communication since, with completion of the initial transcontinental telephone line 20 years ago, they f

When people expose their private life in social networks, this doesn't mean that they don't care about their privacy, but they lack tools to evaluate the risk and to protect their data.

Assuring Quality of Service (QoS) over multiple Network Service Providers (NSPs) requires to negotiate QoS contracts as Service Level Agreements (SLAs) between NSPs.

Assuring Quality of Service (QoS) over multiple Network Service Providers (NSPs) requires to negotiate QoS contracts as Service Level Agreements (SLAs) between NSPs.

As video traffic dominates the Internet, it is important for operators to detect video Quality of Experience (QoE) in order to ensure adequate support for video traffic.

As video traffic dominates the Internet, it is important for operators to detect video quality of experience (QoE) to ensure adequate support for video traffic.