Related by context. Frequent words. (Click for all words.) 63 nonlinearity 61 dispersive 60 resonant frequency 60 directionality 60 resonator 59 absorbance 58 harmonics 58 oscillatory 58 quantization 57 amplitude 57 sideband 57 harmonic distortion 57 sine wave 56 amplitudes 56 decoherence 56 dipole 56 isotropic 56 attenuation 56 3dB 56 frequency modulation 56 conductance 56 hysteresis 56 oscillation 56 modulation 56 harmonic 56 photoluminescence 56 quantized 56 anisotropy 56 electromagnetic interference EMI 55 quadrature 55 backpressure 55 pulsation 55 resonators 55 vibration 55 impedance matching 55 photodiode 54 multipath 54 compressibility 54 detent 54 excitations 54 impedance 54 photodetector 54 sinusoidal 54 omnidirectional 54 pulse width 54 microwave frequencies 54 curvatures 54 excitation 54 phonon 54 diffraction 54 modulations 54 electron density 54 -# dB [001] 54 quadratic 53 waveguide 53 magnetic flux 53 VSWR 53 μs 53 stereophonic 53 -# dBm [001] 53 crystal oscillator 53 dipoles 53 kinematic 53 comb filter 53 adiabatic 53 tunability 53 photonic crystal 53 magnetization 53 dopant 53 diffraction limit 53 antenna arrays 53 phoneme 53 oscillator 53 analyte 53 transduction 52 oscillations 52 resonances 52 moiré 52 footswitch 52 #db [001] 52 frequencies 52 op amp 52 8V 52 #um [002] 52 #mV [002] 52 torques 52 windings 52 exciter 52 bandgap 52 #mV [001] 52 interferometers 52 Damping 52 wavelike 52 detuned 52 conformational 52 modulated 52 transducer 52 modulator 52 waveform 52 stepper motor 52 attenuates