We have demonstrated WSi-based superconducting nanowire single-photon detectors coupled to SiNx waveguides with integrated ring resonators. This photonics platform enables the implementation of robust and efficient photon-counting detectors with fine spectral resolution near 1550 nm.
Simone FerrariCarsten SchuckWolfram H. P. Pernice
Yingxin XuJunjie WuWei FangLixing YouLimin Tong
Wolfram H. P. PerniceCarsten SchuckHong X. Tang
Xintong HouXiao-Yun XuGuangzhao XuLixing YouXian‐Min JinHao LiWeijun ZhangRuo-Jing RenXuan-Lun HuangZhen Wang