Astronomical Camera Based on a CCD261-84 Detector with Increased Sensitivity in the Near-Infrared. - Afanasieva, Irina; Murzin, Valery; Ardilanov, Valery; Ivaschenko, Nikolai; Pritychenko, Maksim; Moiseev, Alexei; Shablovinskaya, Elena; Malygin, Eugene (Photonics, 2023)