| Literature DB >> 19953135 |
Xiaolong Hu1, Tian Zhong, James E White, Eric A Dauler, Faraz Najafi, Charles H Herder, Franco N C Wong, Karl K Berggren.
Abstract
We developed a fiber-coupled superconducting nanowire single-photon detector system in a close-cycled cryocooler and achieved 24% and 22% system detection efficiencies at wavelengths of 1550 and 1315 nm, respectively. The maximum dark count rate was approximately 1000 counts/s.Year: 2009 PMID： 19953135 DOI： 10.1364/OL.34.003607
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776