548 citations · 11.6k across the 58 of their papers we have counts for
6 papers · 2 filters
Terahertz bandwidth integrated radio frequency spectrum analyzer via nonlinear optics
Marcello Ferrera, Christian Reimer, Alessia Pasquazi +7
We report an integrated all-optical radio frequency spectrum analyzer based on a ~ 4cm long doped silica glass waveguide, with a bandwidth greater than 2.5 THz. We use this device…
Novel architecture for ultra-stable micro-ring resonator based optical frequency combs
Alessia Pasquazi, Lucia Caspani, Marco Peccianti +8
We report a novel geometry for OPOs based on nonlinear microcavity resonators. This approach relies on a self-locked scheme that enables OPO emission without the need for thermal l…
Ultra-pure RF tone from a micro-ring resonator based optical frequency comb source
Alessia Pasquazi, Marco Peccianti, Brent E. Little +3
We demonstrate a novel mode locked ultrafast laser, based on an integrated high-Q micr-oring resonator. Our scheme exhibits stable operation of two slightly shifted spectral optica…
Hydex waveguides for nonlinear optics
David J. Moss, Alessia Pasquazi, Marco Peccianti +6
We demonstrate a wide range of novel functions in integrated, CMOS compatible, devices. This platform has promise for telecommunications and on-chip WDM optical interconnects for c…
Phase-sensitive optical pulse characterization on a chip via Spectral Phase Interferometry for Direct Electric-Field Reconstruction (SPIDER)
Alessia Pasquazi, Marco Peccianti, Yongwoo Park +5
The recent introduction of coherent optical communications has created a compelling need for ultra-fast phase-sensitive measurement techniques operating at milliwatt peak power lev…
Ultrafast modelocked nonlinear micro-cavity laser
M. Peccianti, A. Pasquazi, Y. Park +4
Ultrashort pulsed lasers, operating through the phenomenon of mode-locking, have played a significant role in many facets of our society for 50 years, for example in the way we exc…