15 citations · 33 across the 3 of their papers we have counts for
3 papers
O-Band Subwavelength Grating Filters in a Monolithic Photonics Technology
Francis O. Afzal, Yusheng Bian, Bo Peng +13
The data communications industry has begun transitioning from electrical to optical interconnects in datacenters in order to overcome performance bottlenecks and meet consumer need…
Camera detection and modal fingerprinting of photonic crystal nanobeam resonances
Francis O. Afzal, Joshua M. Petrin, Sharon M. Weiss
We demonstrate in simulation and experiment that the out-of-plane, far-field scattering profile of resonance modes in photonic crystal nanobeam (PCN) cavities can be used to identi…
Efficient side-coupling to photonic crystal nanobeam cavities via state-space overlap
Francis O. Afzal, Sami I. Halimi, Sharon M. Weiss
We present design guidelines for realizing side-coupled photonic crystal nanobeam (PCN) cavities with efficient coupling to low order resonances through adjusting the overlap of th…