|
|
Koshelets VP, Ermakov AB, Filippenko LV, Khudchenko AV, Kiselev OS, Sobolev AS, et al. Superconducting integrated submillimeter receiver for TELIS. IEEE Trans. Appl. Supercond.. 2007;17(2):336–42.
|
|
|
|
Torgashin MY, Koshelets VP, Dmitriev PN, Ermakov AB, Filippenko LV, Yagoubov PA. Superconducting Integrated Receiver Based on Nb-AlN-NbN-Nb Circuits. IEEE Trans. Appl. Supercond.. 2007;17(2):379–82.
|
|
|
|
Koshelets VP, Khudchenko AV. Analysis of spectral characteristics of a superconducting integrated receiver. J. Communications Technol. Electron.. 2006;51(5):596–603.
|
|
|
|
Ozhegov RV, Okunev OV, Gol’tsman GN, Filippenko LV, Koshelets VP. Noise equivalent temperature difference of a superconducting integrated terahertz receiver. J Commun Technol Electron. 2009;54(6):716–20.
Abstract: The dependence of the noise equivalent temperature difference (NETD) of a superconducting integrated receiver (SIR) on the receiver noise temperature and the inputsignal level has been investigated. An unprecedented NETD of 13±2 mK has been measured at a SIR noise temperature of 200 K, intermediate-frequency bandwidth of 4 GHz, and time constant of 1 s. With a decrease in the input signal, an improvement in the NETD is observed. This effect is explained by a reduction in the influence of the instabilities of the receiver power supply and the amplification circuit that occur when the input signal is decreased.
|
|
|
|
Koshelets VP, Ermakov AB, Filippenko LV, Koryukin OV, Khudchenko AV, Sobolev AS, et al. Superconducting submm integrated receiver for TELIS. In: J. Phys.: Conf. Ser. Vol 43.; 2006. p. 1377–80.
|
|
