Publications

Optimization of novel InAs/InP quantum dash nanostructures has allowed the realization of mode locked lasers that exhibit unprecedented performance, enabling subpicosecond pulse generation at >3

All-Raman single-band transmission of 5.12 Tb/s (128 x 42.7 Gb/s) with 50 GHz channel spacing over 1280 km of Standard Single-Mode Fiber is successfully demonstrated.

We demonstrate two 160-Gb/s modulation formats that posses the same intensity pulse profile but differ regarding their phase coding.

Extrinsic losses in long wavelength glass fibers (2 -10micron), which are related to the waveguide structure, must be reduced to ultra low levels to utilize the intrinsic low loss levels (10(-3) -1

We present an optimized ultra-low power thermo-optic waveguide switch design.

Automation enabled by ultra-reliable and low latency 5G connectivity is expected to transform the industrial landscape over the next decade.

We demonstrated a wide wavelength-tuning range of 92 nm with a hybrid InP/SOI laser, based on two integrated intracavity silicon ring resonators which produce a Vernier effect, and a low losses sil

We compare different designs for very-high-speed long-wavelength photodetectors, different materials for such detectors, and different ways of characterizing the speed of these devices.

By exploiting different discrete optical transitions in a QD SOA, we demonstrate theoretical and experimental distortion-free simultaneous amplification of two counter-propagating 40 Gbit/s OOK sig

By exploiting different discrete optical transitions in a QD SOA, we demonstrate theoretical and experimental distortion free simultaneous amplification of two counter-propagating 40 Gbit/s OOK sig