454 citations · 1.1k across the 10 of their papers we have counts for
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Demonstration of input-to-output gain and temporal noise mitigation in a Talbot amplifier
Reza Maram, Mohamed Seghilani, Jinwoo Jeon +4
We experimentally demonstrate intensity amplification of repetitive picosecond optical pulses with an input-to-output gain up to 5.5 dB using a passive Talbot amplifier. Through th…
Channel Multiplexing in Wireless Terahertz Communications Using Orbital Angular Momentum States
Kathirvel Nallappan, Hichem Guerboukha, Mohamed Seghilani +3
We present design and experimental validation of the system for the generation of the Orbital Angular Momentum (OAM) states using 3D-printed low-loss metamaterial phase plates for…
Parametric gain and wavelength conversion via third order nonlinear optics a CMOS compatible waveguide
A. Pasquazi, M. Peccianti, M. Lamont +4
We demonstrate sub-picosecond wavelength conversion in the C-band via four wave mixing in a 45cm long high index doped silica spiral waveguide. We achieve an on/off conversion effi…
First and second order all-optical integrating functions in a photonic integrated circuit
Marcello Ferrera, Yongwoo Park, Luca Razzari +5
We demonstrate all-optical temporal integration of arbitrary optical waveforms with temporal features as short as ~1.9ps. By using a four-port micro-ring resonator based on CMOS co…
Measurement of ultrashort optical pulses via time lens imaging in CMOS compatible waveguides
Alessia Pasquazi, Yongwoo Park, Sai T. Chu +5
We demonstrate temporal measurements of subpicosecond optical pulses via time-to-frequency conversion in a 45cm long CMOS compatible high index glass spiral waveguide. The measurem…