Zobrazeno 1 - 4
of 4
pro vyhledávání: '"J. P. Allmaras"'
Autor:
V. B. Verma, B. Korzh, A. B. Walter, A. E. Lita, R. M. Briggs, M. Colangelo, Y. Zhai, E. E. Wollman, A. D. Beyer, J. P. Allmaras, H. Vora, D. Zhu, E. Schmidt, A. G. Kozorezov, K. K. Berggren, R. P. Mirin, S. W. Nam, M. D. Shaw
Publikováno v:
APL Photonics, Vol 6, Iss 5, Pp 056101-056101-6 (2021)
We developed superconducting nanowire single-photon detectors based on tungsten silicide, which show saturated internal detection efficiency up to a wavelength of 10 μm. These detectors are promising for applications in the mid-infrared requiring su
Externí odkaz:
https://doaj.org/article/898412305f3c4f3cbd67b7571997d0f8
Although superconducting nanowire single-photon detectors (SNSPDs) are a promising technology for quantum optics, metrology, and astronomy, they currently lack a readout architecture that is scalable to the megapixel regime and beyond. In this work,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f54ea2772e91aa9ff32be58bf83a7ec8
http://arxiv.org/abs/2112.04705
http://arxiv.org/abs/2112.04705
Autor:
Bruce Bumble, E. Ramirez, Ryan M. Briggs, Emma E. Wollman, Alexander B. Walter, Matthew D. Shaw, Andrew Mueller, Jamie Luskin, A. Beyer, J. P. Allmaras, Ekkehart Schmidt, Boris Korzh
Publikováno v:
Advanced Photon Counting Techniques XV.
Superconducting Nanowire Single Photon Detectors (SNSPDs) excel at a wide variety of performance criteria for single photon counting. They combine unprecedented high detection efficiency, high timing resolution, high count rates, low intrinsic dark c
Superconducting microwire detectors based on WSi with single-photon sensitivity in the near-infrared
Autor:
Varun B. Verma, M. D. Shaw, J. P. Allmaras, Jeffrey M. Shainline, Sonia Buckley, Jeff Chiles, Sae Woo Nam, R. P. Mirin, Adriana E. Lita, Boris Korzh
Publikováno v:
Applied Physics Letters. 116:242602
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 the saturated internal detection efficiency at a wavelength of 1.55 μm and exhibit m