Coherent optics has been proved to be a promising candidate for 100 Gb/s and even
beyond single-wavelength time-division multiplexing passive optical networks (TDM-PONs) …

We demonstrate a programmable analog opto-electronic (OE) circuit that can be configured
to provide a range of nonlinear activation functions for incoherent neuromorphic photonic …

The recent evolution of passive optical network standards and related research activities for
physical layer solutions that achieve bit rates well above 10 Gbps per wavelength (λ) is …

The recent explosive compute growth, mainly fueled by the boost of artificial intelligence (AI)
and deep neural networks (DNNs), is currently instigating the demand for a novel computing …

We report a silicon-contacted Ge/Si avalanche photodiode with RF gain of 11 and a
bandwidth of 27 GHz at-12 V operating at 1310 nm. The device is fabricated in an …

Coherent technology is a promising solution for future 100-Gb/s and even 200-Gb/s single-
wavelength time-division multiplexing passive optical network (TDM-PON) systems. One of …

We report on hybrid BiCMOS-Silicon photonics receivers with waveguide coupled Ge/Si
avalanche photodiodes, designed in a lateral separate charge absorption multiplication …

We demonstrate an integrated opto-electronic (ΟΕ) device that can be programmed to
provide a set of nonlinear activation functions (AFs) and present its operation within …

Next-generation passive optical networks (PONs) with upstream rates of 50 Gbit/s and
beyond will require a new class of burst-mode transimpedance amplifiers (BMTIAs) that are …

Some of the different aspects of the DSP enabled receivers in access networks will be
addressed in this article. A revision of the main topics which may impact DSP design will be …