102 citations · 324 across the 14 of their papers we have counts for
14 papers
Capture Agent Free Biosensing using Porous Silicon Arrays and Machine Learning
Simon J. Ward, Tengfei Cao, Xiang Zhou +2
Biosensors are an essential tool for medical diagnostics, environmental monitoring and food safety. Typically, biosensors are designed to detect specific analytes through functiona…
Multiplexed long-range electrohydrodynamic transport and nano-optical trapping with cascaded bowtie photonic crystal nanobeams
Sen Yang, Joshua A. Allen, Chuchuan Hong +3
Photonic crystal cavities with bowtie defects that combine ultra-high Q and ultra-low mode volume are theoretically studied for low-power nanoscale optical trapping. By harnessing…
Signal Processing Techniques to Reduce the Limit of Detection for Thin Film Biosensors
Simon J. Ward, Rabeb Layouni, Sofia Arshavsky-Graham +2
The ultimate detection limit of optical biosensors is often limited by various noise sources, including those introduced by the optical measurement setup. While sophisticated modif…
Sub-picosecond all-optical switching in a hybrid VO2:silicon waveguide at 1550 nm
Kent A. Hallman, Kevin J. Miller, Andrey Baydin +2
Achieving ultrafast all-optical switching in a silicon waveguide geometry is a key milestone on the way to an integrated platform capable of handling the increasing demands for hig…
Guided Mid-IR and Near-IR Light within a Hybrid Hyperbolic-Material/Silicon Waveguide Heterostructure
Mingze He, Sami I. Halimi, Thomas G. Folland +6
Silicon waveguides have enabled large-scale manipulation and processing of near-infrared optical signals on chip. Yet, expanding the bandwidth of guided waves to other frequencies…
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…