Single-photon-level spatial-mode-selective frequency up-conversion in a multimode χ2) waveguide
Single-photon-level spatial-mode-selective frequency up-conversion in a multimode χ2) waveguide
复制标题
多模 χ2) 波导中的单光子级空间模式选择性频率上转换
DOI:
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
M. Vasilyev
中科院分区:
文献类型:
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作者:
Y. B. Kwon;M. Giribabu;C. Langrock;M. Fejer;M. Vasilyev
We experimentally demonstrate selective up-conversion of either TM<inf>00</inf> or TM<inf>01</inf> mode of a 1540 nm single-photon signal into TM<inf>01</inf> mode at 775 nm with >70% efficiency, better than −10 dB crosstalk, and >10<sup>2</sup> signal-to-noise-photon ratio.