Optical Bias and Cryogenic Laser Readout of a Multipixel Superconducting
Nanowire Single Photon Detector
Optical Bias and Cryogenic Laser Readout of a Multipixel Superconducting
Nanowire Single Photon Detector
Cryogenic opto-electronic interconnects are gaining increasing interest as a means to control and read out cryogenic electronic components. The challenge is to achieve sufficient signal integrity with low heat load processing. In this context, we demonstrate the opto-electronic bias and readout of a commercial four-pixel superconducting nanowire single-photon detector array …