85 citations · 105 across the 9 of their papers we have counts for
8 papers · 1 filter
Demonstration of Superconducting Optoelectronic Single-Photon Synapses
Saeed Khan, Bryce A. Primavera, Jeff Chiles +10
Superconducting optoelectronic hardware is being explored as a path towards artificial spiking neural networks with unprecedented scales of complexity and computational ability. Su…
Superconducting microwire detectors with single-photon sensitivity in the near-infrared
Jeff Chiles, Sonia M. Buckley, Adriana Lita +7
We report on the fabrication and characterization of single-photon-sensitive WSi superconducting detectors with wire widths from 1 μm to 3 μm. The devices achieve saturated interna…
Low-loss, high-bandwidth fiber-to-chip coupling using capped adiabatic tapered fibers
Saeed Khan, Sonia M. Buckley, Jeff Chiles +3
We demonstrate adiabatically tapered fibers terminating in sub-micron tips that are clad with a higher-index material for coupling to an on-chip waveguide. This cladding enables co…
Microresonator-enhanced, Waveguide-coupled Emission from Silicon Defect Centers for Superconducting Optoelectronic Networks
A. N. Tait, S. M. Buckley, A. N. McCaughan +4
Superconducting optoelectronic networks could achieve scales unmatched in hardware-based neuromorphic computing. After summarizing recent progress in this area, we report new resul…
Multi-functional integrated photonics in the mid-infrared with suspended AlGaAs on silicon
Jeff Chiles, Nima Nader, Eric J. Stanton +14
The microscale integration of mid- and longwave-infrared photonics could enable the development of fieldable, robust chemical sensors, as well as highly efficient infrared frequenc…
Design, fabrication and metrology of 10100 multi-planar integrated photonic routing manifolds for neural networks
Jeff Chiles, Sonia M. Buckley, Sae Woo Nam +2
We design, fabricate and characterize integrated photonic routing manifolds with 10 inputs and 100 outputs using two vertically integrated planes of silicon nitride waveguides. We…