Single-Photon Energy Resolving(QVD) Detectors Based on Thermoelectric Sensors and Digital Superconducting Readout for Hyperspectral Imaging

a)	b)	e)
c)	d)	e)
Fig.4 a) Geometrical model used in theoretical calculations. b) Experimental device. c)The most important elements: sensor [Au-Fe, 2 m m ´ 22 m m, 0.3 m m thick] connects absorber and heat-sink [Sb, 18mm´ 20 m m, 0.5 m m thick], attached to the superconducting current leads [Sn, 2 m m width]. d) To detect the UV pulse in the scheme shown in (e) the heat-sink was covered by a screen.