Balanced Dual-Band Superconducting Filter Using Stepped-Impedance Resonators With High Band-to-Band Isolation and Wide Stopband
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2020.3001258
Abstract: A balanced dual-band and wide-stopband high- temperature superconducting (HTS) bandpass filter (BPF) with deep stopband rejection is designed using modified stepped impedance resonators (SIRs) in this brief. The center frequencies of the two differential-mode (DM)… read more here.
Keywords: dual band; stopband; filter; band ... See more keywords
Experimental investigation on the intensity-balanced dual-frequency Nd: GdVO4 microchip laser
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.2.026101
Abstract: Abstract. We present an intensity-balanced dual-frequency laser (DFL) based on an Nd: GdVO4 microchip crystal. The intensity balance ratio tuning mechanism of the DFL, which is governed by the heat sink temperature Tc of the… read more here.
Keywords: intensity; dual frequency; intensity balanced; laser ... See more keywords