A four-pixel single-photon pulse-position array fabricated from WSi superconducting nanowire single-photon detectors
- National Institute of Standards and Technology, 325 Broadway, Boulder, Colorado 80305 (United States)
- Jet Propulsion Laboratory, 4800 Oak Grove Dr., Pasadena, California 91109 (United States)
We demonstrate a scalable readout scheme for an infrared single-photon pulse-position camera consisting of WSi superconducting nanowire single-photon detectors. For an N × N array, only 2 × N wires are required to obtain the position of a detection event. As a proof-of-principle, we show results from a 2 × 2 array.
- OSTI ID:
- 22283252
- Journal Information:
- Applied Physics Letters, Vol. 104, Issue 5; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0003-6951
- Country of Publication:
- United States
- Language:
- English
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