Passive All-optical Flat-Top Filter using Multimode Waveguide Bragg Gratings in Silicon. - Saket Kaushal; Daniel Onori; Benjamin Crockett; José Azaña (OECC/PSC, 2019)

Passive Amplification of Data Signals using On-chip Dispersive Phase Filters in Silicon. - Saket Kaushal; Charalambos Klitis; Marc Sorel; José Azaña (ECOC, 2020)

Arbitrary Dispersion Compensation of Periodic Waveforms using On-chip Discrete Phase Filters. - Saket Kaushal; José Azaña (OFC, 2021)

All-fiber noise-mitigating sampling of temporal waveforms enabling broadband operation and high passive amplification. - Manuel P. Fernández; Saket Kaushal; Laureano A. Bulus-Rossini; Pablo A. Costanzo-Caso; José Azaña (OFC, 2022)

Group-velocity Dispersion Compensation of Telecom Data Signals using Compact Discrete Phase Filters in Silicon. - Saket Kaushal; José Azaña (OFC, 2022)

Combined parametric and denoising passive amplification by FWM-based oversampling and Talbot-based decimation. - Manuel P. Fernández; Saket Kaushal; Benjamin Crockett; Laureano A. Bulus-Rossini; Pablo A. Costanzo-Caso; José Azaña (OFC, 2023)