Heterodyne spectroscopy with superconducting single-photon detector
We demonstrate successful operation of a Superconducting Single Photon Detector (SSPD) as the core element in a heterodyne receiver. Irradiating the SSPD by both a local oscillator power and signal power simultaneously, we observed beat signal at the intermediate frequency of a few MHz. Gain bandwid...
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| Autori principali: | , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
EDP Sciences
2017-01-01
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| Serie: | EPJ Web of Conferences |
| Accesso online: | http://dx.doi.org/10.1051/epjconf/201713201005 |
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