Publications

We demonstrate a chip containing ten low-chirp silicon modulators, each operating at 25 Gbps, multiplexed by a SiN arrayed-waveguide grating with 100-GHz spacing, showing the potential for 250 Gbps

We demonstrate a chip containing ten low-chirp silicon modulators, each operating at 25 Gbps, multiplexed by a SiN arrayed-waveguide grating with 100-GHz spacing, showing the potential for 250 Gbps

We realized a monolithic polarization-diversity dual-quadrature coherent receiver with balanced detection in a silicon photonic integrated circuit with fully integrated germanium detectors.

Using silicon photonic integrated circuits (PICs), we demonstrate the generation, transmission over 2560-km standard single-mode fibers, and detection of 112-Gb/s polarizationdivision- multiplexed

We present silicon photonic integrated circuits (PICs) based coherent optical transmitters and receivers for high-speed long-distance fiber optical transmission.

We present a monolithically fabricated PolyStrata®based 64x64 array composed of 4096 tightly coupled dipole Dband elements connected by a 4096-way reactive corporate feed network, operating over t

An all-optical switchable wavelength-converting module at 40 Gb/s line rate is demonstrated in a fully integrated InP chip.

We demonstrated a 40-channel dense-wavelength-division-multiplexed ( DWDM) monolithically integrated receiver on silicon, which consists of a silicon nitride (Si(3)N(4)) arrayed waveguide grating (

An all-optical wavelength-switch module at 40Gb/s is monolithically integrated in InP by combining an SOA-based wavelength converter and a fast-tunable 8-channel multi-frequency laser.

An all-optical wavelength-converting-switch module at 40Gb/s line rate is demonstrated in a fully integrated InP chip.