3 papers
physics.optics2019
Efficient second harmonic generation in nanophotonic GaAs-on-insulator waveguides
Eric J. Stanton, Jeff Chiles, Nima Nader +6
Nonlinear frequency conversion plays a crucial role in advancing the functionality of next-generation optical systems. Portable metrology references and quantum networks will deman…
physics.app-ph2019
Optimization of photoluminescence from W centers in silicon-on-insulator
Sonia M. Buckley, Alex N. Tait, Galan Moody +7
W centers are trigonal defects generated by self-ion implantation in silicon that exhibit photoluminescence at 1.218 m. We have shown previously that they can be used in wavegui…
physics.ins-det2019
A kilopixel array of superconducting nanowire single-photon detectors
Emma E. Wollman, Varun B. Verma, Adriana E. Lita +4
We present a 1024-element imaging array of superconducting nanowire single photon detectors (SNSPDs) using a 32x32 row-column multiplexing architecture. Large arrays are desirable…