Superconducting Nanowire Single Photon Detector With Efficiency Over 60% for 2-<italic>μ</italic>m-Wavelength
We demonstrate superconducting nanowire single photon detector (SNSPD) for the wavelength at around 2 μm. The linewidth of the NbN nanowire is squeezed to 56 nm to increase the intrinsic response efficiencies at longer wavelengths such as 2 μm. Serially connecting avalanche arch...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , , , , , , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
IEEE
2019-01-01
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| Σειρά: | IEEE Photonics Journal |
| Θέματα: | |
| Διαθέσιμο Online: | https://ieeexplore.ieee.org/document/8918020/ |
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