Multispectral and low-filling-factor superconducting nanowire single photon detector with high absorption efficiency
We propose a superconducting nanowire single photon detector (SNSPD) that can work efficiently at two target wavelengths and has a significant improvement in the counting rate due to the low-filling-factor nanowires in the silicon slots and the silver reflector. Numerical simulations show that the a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2020-08-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0006057 |