Bibliographic Details
| Title: |
Single photon detection in micron scale NbN and a-MoSi superconducting strips. |
| Authors: |
Korneeva, Yuliya, Vodolazov, Denis, Florya, Irina, Manova, Nadegda, Smirnov, Eugenii, Korneev, Alexander, Mikhailov, Michail, Goltsman, Gregory, Klapwijk, Teunis M. |
| Source: |
EPJ Web of Conferences; 2018, Vol. 190, p1-2, 2p |
| Subject Terms: |
PHOTON detectors, MICROMETERS, POLYCRYSTALS, SUPERCONDUCTORS, WAVELENGTHS |
| Abstract: |
We experimentally demonstrate the single photon detection in straight micrometer-wide NbN and a-MoSi bridges. Width of the bridges is 2 µm, while the wavelength of the photon changes from 408 to 1550 nm and critical current exceeds 50% of the depairing current. Obtained results offer the alternative route for design of detectors without resonator and meander structure and indirectly confirm vortex assisted mechanism of single photon detection. [ABSTRACT FROM AUTHOR] |
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| Database: |
Complementary Index |
