This thesis proposes research of novel hybrid photonic signal processing systems in the
areas of optical communications, test and measurement, RF signal processing and extreme …

We report a photonic integrated circuit implementation of an optical clock multiplier, or
equivalently an optical frequency comb filter. The circuit comprises a novel topology of a ring …

In this paper, a novel photonic-assisted broadband and high-resolution radio-frequency (RF)
channelization scheme based on dual coherent optical frequency combs (OFCs), regular …

Spectral engineering technique to mitigate 37.5-GHz filter- cascade penalty with real-time 32-GBaud
PDM-16QAM Page 1 M3A.3.pdf OFC 2015 © OSA 2015 Spectral engineering technique to …

Sensing platforms based upon photonic integrated circuits have shown considerable
promise; however, they require corresponding advancements in integrated optical readout …

Flexible spectral efficiency was demonstrated by a frequency-domain hybrid-QAM based
400 Gb/s superchannel with path-fitted pre-filtering. Subcarrier frequency tuning was also …

There is a growing demand for high data rate communications driven by emerging
technologies as 5G and the Internet of Things. Coherent optical communications are thought …

This talk will give an overview of THALES Research &Technology activities related to the
generation, processing and sensing of GHz, THz and optical signals using classical and …

For increasing the data rates in digital communication networks, high-speed signal
generation is required. To generate these high-speed signals, electronics-based arbitrary …

We demonstrate the all-optical generation of a 3.8-THz wide superchannel, using a photonic-
chip-based filter for sub-channel definition. The photonic chip is able to shape and …