Surface-emitting distributed feedback quantum-cascade lasers operating at \lambda \approx 7.8 \mu m are demonstrated.......

Parallel-coupled dual-racetrack silicon microresonators can potentially be used for quadrature amplitude modulation. We ......

In this paper, we present simulation results of an electrooptical variable optical attenuator (VOA) integrated in silico......

In this paper, we theoretically deduce the expressions of half-wave voltage and 3-dB modulation bandwidth in which condu......

An improved butt coupling method is used to fabricate an electroabsorption modulator (EAM) monolithically integrated wit......

A number of active elements have been demonstrated using the hybrid silicon evanescent platform, including lasers, ampli......