The ability to reconfigure and adapt to different application scenarios plays an important role
in future wireless communication systems. Here, a beam dividable and steerable optical …

In this paper, we review the latest progress in the simplified digital coherent technologies
suitable for future beyond-100G optical access systems, which will be a key optical transport …

High precise IQ skewcalibration of the coherent optical transceiver is crucial for high baud
rate and high-order modulation formats optical transmission system. In this paper, a novel …

We report on the development of a two-channel digital coherent optics (DCO) module,
based on a monolithic InP photonic integrated circuit (PIC) transceiver and SiGe application …

First demonstration of a real-time 100.4 GBd PCS-64QAM 2 800G coherent MODEM. A
record transmission distance of 1600 km is achieved for a dual-carrier× 1.6 Tb/s channel …

We demonstrate an on-chip integrated Fabry-Perot (FP) resonator laser with high output
power and narrow linewidth. The laser chip is fabricated on monolithically integrated active …

High-performance 100 Gbaud Coherent Photonic Modules Page 1 High-performance 100
Gbaud Coherent Photonic Modules M. Ziari, V. Lal, P. Studenkov, H. Hodaei, T. Frost, C. Tsai …

Abstract 150 mm Indium Phosphide wafers are now commercially available with crystal
quality comparable to wafer of smaller radius. This may pave the way for scaling up the …

This paper reports a photonic integrated RF frequency converter architecture, as well as the
preliminary characterization of its individual components. The assembled chip is based on …

We propose a receiver-side signal processing to compensate for nonlinearity that occurs in
transmitter (Tx) and receiver (Rx) components of coherent optical fiber transmission systems …