Polar-azimuthal angle dependent efficiency of different infrared superconducting nanowire single-photon detector designs
The illumination-angle-dependent absorptance was determined for three types of superconducting-nanowire singlephoton detector (SNSPD) designs: 1. periodic bare niobium-nitride (NbN) stripes with dimensions of conventional SNSPDs, 2. the same NbN patterns integrated with ~quarter-wavelength hydrogens...
Main Authors: | , , , |
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Other Authors: | |
Format: | Article |
Language: | en_US |
Published: |
Society of Photo-optical Instrumentation Engineers
2012
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Online Access: | http://hdl.handle.net/1721.1/73906 https://orcid.org/0000-0001-7453-9031 |