Publications

Driven by spectrum scarcity and pressures to reduce costs, the complexity of the wireless environment is continuously growing.

Five stacked layers of InAs quantum dots (QDs) embedded in quaternary InGaAsP were grown on (100) InP substrate to form a laser diode.

We demonstrate a fully integrated tunable continuous-wave (CW) millimeter wave heterodyne synthesizer.

A tunable liquid microlens capable of adjusting its focal length and lateral position is demonstrated.

In optofluidics, an area that has experienced explosive growth over the last decade, dynamical control of light propagation is achieved by manipulating the curvature of the interface between two im

Interest in dynamically tuning light has attracted great attention to the fabrication of tunable microlens arrays.

A new class of active, tunable optical fiber that incorporates microfluidic plugs into interior fiber microchannels has been developed.

We describe a class of active, tunable optical fiber that incorporates multiple microfluidic plugs into interior fiber microchannels.

This paper introduces a class of tunable microfluidic fiber devices that uses molded plastic microchannels and electrowetting pumps.

In this paper an RF front-end filter with an adaptive integrated notch is presented. The proposed filter consists of a N-path bandpass filter and a notch filter.