PT Journal AU Schmid, A Kuzmin, A Wuensch, S Ilin, K Bruendermann, E Scherhaufer, D Mueller, A Siegel, M TI Spectral filtering with diffractive reflection gratings for fast superconducting detectors in the THz frequency range SO Journal of physics / Conference series PY 2020 BP 012017 VL 1559 DI 10.1088/1742-6596/1559/1/012017 LA english ER