Controlling plasma properties under differing degrees of electronegativity using odd harmonic dual frequency excitation
Sign Up to like & getrecommendations! Published in 2017 at "Plasma Sources Science and Technology"
DOI: 10.1088/1361-6595/aa8dcd
Abstract: The charged particle dynamics in low-pressure oxygen plasmas excited by odd harmonic dual frequency waveforms (low frequency of 13.56 MHz and high frequency of 40.68 MHz) are investigated using a one-dimensional numerical simulation in regimes… read more here.
Keywords: dual frequency; plasma; harmonic dual; odd harmonic ... See more keywords
Suppression of Odd Harmonic Interference in a Fast Digital Lock-in Amplifier Based on Square Wave Signal
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3267557
Abstract: Odd harmonic interference is observed in a fast digital lock-in amplifier (FDLIA) with square wave signals as carrier and reference signals, which will reduce spectrum utilization. To address this problem, a method to suppress odd… read more here.
Keywords: square wave; harmonic interference; fast digital; digital lock ... See more keywords
Design Considerations for Adding Series Inductors to Reduce Electromagnetic Field Interference in an Over-Coupled WPT System
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14102791
Abstract: This paper analyzes how over-coupled coils affect odd harmonic current and electromagnetic interference (EMI) in a wireless power transfer (WPT) system, and proposes design considerations for series inductors to solve the EMI problem. When the… read more here.
Keywords: series inductors; odd harmonic; system; wpt system ... See more keywords