Publications

A 5-bit,10-GSample/s flash A/D converter (ADC) is fabricated for 10-Gb/s optical receivers.

A 5-bit, 10-GSample/s flash A/D converter (ADC) is fabricated for 10-Gb/s optical receivers.

We demonstrate mode-multiplexed transmission over a 125km multimode span composed of 10-and15-mode fibers with a core pumped 10-mode receiver amplifier

We demonstrate combined wavelength- and mode-multiplexed transmission over a fiber with 10 spatial modes using all multimode components including an Erbium doped amplifier, acousto-optics switches

We demonstrate low mode-dependent loss 10-mode photonic lanterns using low-index micro-structured drilling preforms.

A mode-multiplexed transmitter combining a 2-D VCSEL matrix on a Si interposer and a multi-plane light converter is demonstrated.

A 10-wavelength 200-GHz channel spacing emitter was realized by monolithically integrating on InP a 10 distributed-Bragg-reflector laser array and a PHASAR used as a 10 --> 1 combiner, The desig

We demonstrate the transmission of 256 polarization-division and wavelength-division multiplexed channels at 42.7 Gbit/s rate over 100 km of TeraLight/sup TM/ fiber.

We report, for the first time to our knowledge, 10.7 Gb/s transmission at low optical signal-to-noise ratio through >200 km of standard singlemode fiber without dispersion compensation.

10.7 Gbit/s transmission at low Optical signal-to-noise ratio is reported through >200 km of standard singlemode fibre without dispersion compensation.