Publications

Very fast millimeter wave mixers have been fabricated from a high mobility two-dimensional electron gas (2DEG) in a GaAs-AlGaAs heterostructure.

We demonstrate a one-dimensional grating coupler in silicon nitride with a 67-nm 1-dB bandwidth, the largest reported for a grating coupler butt-coupled to standard single-mode fiber.

We demonstrate a one-dimensional grating coupler in silicon nitride with a 67-nm 1-dB bandwidth, the largest reported for a grating coupler butt-coupled to standard singlemode fiber.

We demonstrate a method to extend the dynamic range (DR) of 10-Gb/s differential phase-shift keying (DPSK) receivers in presence of burst-mode data.

This paper presents an analysis of quadratic topologies and the experimental results of a wide input voltage demonstrator.

We report on the development of a novel superluminescent diode (SLD) design with high output power and a wide optical bandwidth operation.

A new kind of surface acoustic wave (SAW) sensor has been developed to measure sub-atmospheric pressure below 100 mtorr with accuracy better than 0.1 mtorr.

A rough or nonuniform phase front, be it acoustical, radio, or optical, usually degrades the desired performance of components which transmit, reflect, or receive the wave.

IP network mobility is emerging as a major paradigm for providing continuous Internet access while a set of users are on the move in a transportation systems.

The deployment of Internet of Things (loT) devices and services is accelerating, aided by ubiquitous wireless connectivity, declining communication costs, and the emergence of cloud platforms.