TY - GEN AU - Krimphove, Dieter ID - 36446 T2 - Manz Online TI - De-minimis-Beihilfen ER - TY - GEN AU - Krimphove, Dieter ID - 36445 T2 - Manz Online TI - CE-Kennzeichnung ER - TY - GEN AU - Krimphove, Dieter ID - 36443 T2 - Manz Online TI - Rom II VO ER - TY - GEN AU - Krimphove, Dieter ID - 36442 T2 - Manz Online TI - ROM I VO ER - TY - GEN AU - Krimphove, Dieter ID - 36435 T2 - Manz Online TI - AEUV ER - TY - GEN AU - Krimphove, Dieter ID - 36437 T2 - Manz Online TI - Beschlüsse (Unionsrecht) ER - TY - GEN AU - Krimphove, Dieter ID - 36440 T2 - Manz Online TI - Grundrechtscharta (GRC) ER - TY - GEN AU - Krimphove, Dieter ID - 36436 T2 - Manz Online TI - Beitrittsverträge ER - TY - CHAP AU - Lauert, Markus ED - Süßmann, Johannes ED - Meine, Sabine ED - Otto, Arnold ID - 36464 T2 - Musiklandschaften zwischen Pader und Rhein. Verflechtung und Pluralisierung entlang des Hellwegs TI - In der freiheit musicirt: Musikpraxis und -erziehung in den Taschenkalendern Kaspars von Fürstenberg ER - TY - JOUR AB - Superconducting nanowire single-photon detectors (SNSPDs) show near unity efficiency, low dark count rate, and short recovery time. Combining these characteristics with temporal control of SNSPDs broadens their applications as in active de-latching for higher dynamic range counting or temporal filtering for pump-probe spectroscopy or LiDAR. To that end, we demonstrate active gating of an SNSPD with a minimum off-to-on rise time of 2.4 ns and a total gate length of 5.0 ns. We show how the rise time depends on the inductance of the detector in combination with the control electronics. The gate window is demonstrated to be fully and freely, electrically tunable up to 500 ns at a repetition rate of 1.0 MHz, as well as ungated, free-running operation. Control electronics to generate the gating are mounted on the 2.3 K stage of a closed-cycle sorption cryostat, while the detector is operated on the cold stage at 0.8 K. We show that the efficiency and timing jitter of the detector is not altered during the on-time of the gating window. We exploit gated operation to demonstrate a method to increase in the photon counting dynamic range by a factor 11.2, as well as temporal filtering of a strong pump in an emulated pump-probe experiment. AU - Hummel, Thomas AU - Widhalm, Alex AU - Höpker, Jan Philipp AU - Jöns, Klaus AU - Chang, Jin AU - Fognini, Andreas AU - Steinhauer, Stephan AU - Zwiller, Val AU - Zrenner, Artur AU - Bartley, Tim ID - 36471 IS - 1 JF - Optics Express KW - Atomic and Molecular Physics KW - and Optics SN - 1094-4087 TI - Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry VL - 31 ER -