Fig. 2
From: A plasmonic meta-rotary travelling-wave oscillator with ultrahigh phase accuracy and figure of merit
Theoretical analysis of Meta-RTWO. a The Meta-RTWO architecture and the classical -Gm cell structure. b The circuit of Meta-RTWO after decoupling. c Curves of amplitude versus phase response of the resonator. d The time-domain simulation outputs of Meta-RTWO in the cases of ωi = ω0 = 4.7e11rad/s and ωi+4 − ωi = 1.7e11rad/s
