70 citations · 78 across the 5 of their papers we have counts for
5 papers
Optoelectronic Physical Unclonable Functions and Reservoir-Inspired Computation with Low Symmetry Integrated Photonics
Farhan Bin Tarik, Yingjie Lao, Mustafa Hammood +5
Emerging applications of photonics in computing, sensing, and security increasingly demand complex input-output behaviors, including highly nonlinear transformations of optical sig…
All-dielectric silicon microring resonators with deeply sub-diffractive mode volumes
Saddam Gafsi, Judson D. Ryckman
We report an approach to achieve deeply sub-diffractive mode volumes in all-dielectric ring resonators. Specifically, we leverage simultaneous usage of nanostructured subwavelength…
Optically resonant all-dielectric diabolo nanodisks
Saddam Gafsi, Farhan Bin Tarik, Cody T. Nelson +1
Optically resonant all-dielectric nanostructures attractively exhibit reduced losses compared to their plasmonic counterparts; however, achieving strong field enhancements at the n…
Theory of extreme optical concentration in all-dielectric waveguides
Nazmus Sakib, Judson D. Ryckman
We introduce transversely structured all-dielectric waveguides which exploit the vectorial nature of light to achieve extreme sub-wavelength confinement in high index dielectrics,…
Low mode volume slotted photonic crystal single nanobeam cavity
Judson D. Ryckman, S. M. Weiss
We present and experimentally demonstrate a slotted photonic crystal single nanobeam cavity in silicon. The slot geometry is exploited to achieve ultra-small effective mode volumes…