Circuit design and integration feasibility of a high-resolution broadband on-chip spectral monitor

no code implementations • 12 Aug 2021 • Mehedi Hasan, Gazi Mahamud Hasan, Houman Ghorbani, Mohammad Rad, Peng Liu, Eric Bernier, Trevor Hall

Full tuning of the comb of resonances over a free spectral range is achieved with a high-resolution bandwidth of 1. 30 GHz.

On the performance of optical phased array technology for beam steering

no code implementations • 20 Jul 2020 • Antonio Cala' Lesina, Dominic Goodwill, Eric Bernier, Lora Ramunno, Pierre Berini

Furthermore, the phase performance of an optical pixel may not span the required $2\pi$ phase range, or may not produce a constant amplitude over its phase range.