Publications

Free-space switching with a MEMS micromirror array between two stacked planar lightwave circuits is used to construct a wavelength-selective switch.

A modified MEMS micromirror array with linked mirrors is utilized for switching groups of 8 WDM channels simultaneously.

The design and performance of several generations of wavelength-selective 1xK sewitches are reviewed.

The design and performance of several generations of wavelength- selective 1×K switches are reviewed.

We present the first demonstration of interlayer (vertical) directional grating-coupling using a permanently incorporated corrugated layer grating.

The first realization of a wavelength-selective switch (WSS) with direct integration of few mode fibers (FMF) is fully described.

Optical transport capacities have grown significantly in the last decade to meet the increased network demand.

We developed a novel wavelength-stable burst-mode (BM) laser based on a multi-electrode distributed-feedback (DFB) laser.

We demonstrate the first long-reach and high-split TWsDM-PON utilizing a non-gated parallel linear SOA cascade.

We demonstrate a fast wavelength-tunable burst-mode receiver for DP-QPSK optical packets.