611 citations · 4.5k across the 56 of their papers we have counts for
7 papers · 1 filter
Phase sensitive amplification in silicon photonic crystal waveguides
Yanbing, Zhang, Chad Husko +5
We experimentally demonstrate phase sensitive amplification (PSA) in a silicon photonic crystal waveguide based on pump-degenerate four-wave mixing. An 11 dB phase extinction ratio…
Nonlinear Integrated Microwave Photonics
David Marpaung, Benjamin J. Eggleton
Harnessing nonlinear optical effects in a photonic chip scale has been proven useful for a number of key applications in optical communications. Microwave photonics can also benefi…
Si3N4 ring resonator-based microwave photonic notch filter with an ultrahigh peak rejection
David Marpaung, Blair Morrison, Ravi Pant +5
We report a simple technique in microwave photonic (MWP) signal processing that allows the use of an optical filter with a shallow notch to exhibit a microwave notch filter with an…
Frequency agile microwave photonic notch filter with anomalously-high stopband rejection
David Marpaung, Blair Morrison, Ravi Pant +1
We report a novel class microwave photonic (MWP) notch filter with a very narrow isolation bandwidth (10 MHz), an ultrahigh stopband rejection (> 60 dB), a wide frequency tuning (1…
Narrow linewidth Brillouin laser based on chalcogenide photonic chip
Irina V. Kabakova, Ravi Pant, Duk-Yong Choi +4
We present the first demonstration of a narrow linewidth, waveguide-based Brillouin laser which is enabled by large Brillouin gain of a chalcogenide chip. The waveguides are equipp…
Multi-photon absorption limits to heralded single photon sources
Chad A. Husko, Alex S. Clark, Matthew J. Collins +7
Single photons are of paramount importance to future quantum technologies, including quantum communication and computation. Nonlinear photonic devices using parametric processes of…