Within the foreseeable future, the growing number of mobile devices, and their diversity, will
challenge the current network architecture. Furthermore, users will expect greater data rates …

Microresonator frequency combs harness the nonlinear Kerr effect in an integrated optical
cavity to generate a multitude of phase-locked frequency lines. The line spacing can reach …

Machine learning techniques relevant for nonlinearity mitigation, carrier recovery, and
nanoscale device characterization are reviewed and employed. Markov Chain Monte Carlo …

We demonstrate 100 GBd operation of an optical transmitter module including a distributed
feedback laser monolithically integrated with a Mach–Zehnder modulator (DFB-MZM), to the …

This tutorial discusses the design and ASIC implementation of coherent optical transceivers.
Algorithmic and architectural options and tradeoffs between performance and …

We reviewed recent breakthroughs on silicon photonic for 100Gbaud operation. Recent
progress on high-speed Ge photodetector and carrier depletion modulator promises …

Leveraging client optics based on intensity modulation and direct detection for point-to-point
inter-data center interconnect applications is a cost and power efficient solution, but …

We demonstrate the generation of higher-order modulation formats using silicon-based
inphase/quadrature (IQ) modulators at symbol rates of up to 100 GBd. Our devices exploit …

Optical polymers possess in general relatively high thermo-optic coefficients and at the
same time low thermal conductivity, both of which make them attractive material candidates …

Currently discussed solutions for 80 km DWDM transmission targeting inter-data center
connections at 100G and 400G line rates are reviewed. PDM-64QAM, PAM4, and discrete …