3 papers
physics.ins-det2019
Single-channel electronic readout of a multipixel superconducting nanowire single photon detector
Johannes Tiedau, Timon Schapeler, Vikas Anant +3
We present a time-over-threshold readout technique to count the number of activated pixels from an array of superconducting nanowire single photon detectors (SNSPDs). This techniqu…
physics.ins-det2018
Characterization of Electro-Optical Devices with Low Jitter Single Photon Detectors -- Towards an Optical Sampling Oscilloscope Beyond 100 GHz
Helmut Fedder, Steffen Oesterwind, Markus Wick +10
We showcase an optical random sampling scope that exploits single photon counting and apply it to characterize optical transceivers. We study single photon detectors with a jitter…
cond-mat.mes-hall2018
Quantitative nanoscale MRI with a wide field of view
Florestan Ziem, Marwa Garsi, Helmut Fedder +1
Magnetic spin resonance is a key non-invasive sensing and imaging technique across the life-, material- and fundamental sciences with further medical and commercial applications. R…