Faraz Najafi
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On-chip detection of non-classical light by scalable integration of single-photon detectors
F Najafi, J Mower, NC Harris, F Bellei, A Dane, C Lee, X Hu, P Kharel, ...
Nature communications 6 (1), 1-8, 2015
Single-photon detectors based on ultranarrow superconducting nanowires
F Marsili, F Najafi, E Dauler, F Bellei, X Hu, M Csete, RJ Molnar, ...
Nano letters 11 (5), 2048-2053, 2011
Efficient single photon detection from 500 nm to 5 μm wavelength
F Marsili, F Bellei, F Najafi, AE Dane, EA Dauler, RJ Molnar, KK Berggren
Nano letters 12 (9), 4799-4804, 2012
Fiber-coupled nanowire photon counter at 1550 nm with 24% system detection efficiency
X Hu, T Zhong, JE White, EA Dauler, F Najafi, CH Herder, FNC Wong, ...
Optics letters 34 (23), 3607-3609, 2009
Superconducting devices in quantum optics
RH Hadfield, G Johansson
Springer International Publishing, 2016
Afterpulsing and instability in superconducting nanowire avalanche photodetectors
F Marsili, F Najafi, E Dauler, RJ Molnar, KK Berggren
Applied Physics Letters 100 (11), 112601, 2012
Superconducting-nanowire single-photon-detector linear array
Q Zhao, A McCaughan, F Bellei, F Najafi, D De Fazio, A Dane, Y Ivry, ...
Applied Physics Letters 103 (14), 142602, 2013
Timing performance of 30-nm-wide superconducting nanowire avalanche photodetectors
F Najafi, F Marsili, E Dauler, RJ Molnar, KK Berggren
Applied Physics Letters 100 (15), 152602, 2012
Fabrication Process Yielding Saturated Nanowire Single-Photon Detectors With 24-ps Jitter
F Najafi, A Dane, F Bellei, Q Zhao, K Sunter, A McCaughan, K Berggren
IEEE Journal on Selected Topics in Quantum Electronics 21 (2), 2015
Electrothermal simulation of superconducting nanowire avalanche photodetectors
F Marsili, F Najafi, C Herder, KK Berggren
Applied Physics Letters 98 (9), 093507, 2011
Free-space-coupled superconducting nanowire single-photon detectors for infrared optical communications
F Bellei, AP Cartwright, AN McCaughan, AE Dane, F Najafi, Q Zhao, ...
Optics express 24 (4), 3248-3257, 2016
Superconducting nanowire avalanche photodetectors with reduced current crowding
KA Sunter, F Najafi, AN McCaughan, KK Berggren
US Patent 10,505,094, 2019
Improvement of infrared single-photon detectors absorptance by integrated plasmonic structures
M Csete, A Sipos, A Szalai, F Najafi, G Szabˇ, KK Berggren
Scientific Reports 3 (1), 1-10, 2013
Niobium-germanium superconducting photon detector
F Najafi
US Patent 10,197,440, 2019
Numerical method to optimize the polar-azimuthal orientation of infrared superconducting-nanowire single-photon detectors
M Csete, ┴ Sipos, F Najafi, X Hu, KK Berggren
Applied Optics 50 (31), 5949-5956, 2011
Photodetector with superconductor nanowire transistor based on interlayer heat transfer
F Najafi
US Patent 10,566,516, 2020
Superconductor–superconductor bilayers for enhancing single-photon detection
Y Ivry, JJ Surick, M Barzilay, CS Kim, F Najafi, E Kalfon-Cohen, AD Dane, ...
Nanotechnology 28 (43), 435205, 2017
Eight-fold signal amplification of a superconducting nanowire single-photon detector using a multiple-avalanche architecture
Q Zhao, AN McCaughan, AE Dane, F Najafi, F Bellei, D De Fazio, ...
Optics Express 22 (20), 24574-24581, 2014
Superconducting nanowire single-photon detector on aluminum nitride
D Zhu, H Choi, TJ Lu, Q Zhao, A Dane, F Najafi, DR Englund, ...
CLEO: QELS_Fundamental Science, FTu4C. 1, 2016
Superconducting signal amplifier
F Najafi, S Ziai, QJ Stone
US Patent 10,396,733, 2019
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