Compactly packaged superconducting nanowire single-photon detector with an optical cavity for multichannel system

Shigehito Miki, Masanori Takeda, Mikio Fujiwara +2

We developed superconducting nanowire single-photon detectors with an optical cavity (OC-SNSPDs) for multichannel systems. For efficient coupling, the devices were installed in com…