We study the dynamics of a resonantly driven nonlinear resonator (primary) that is nonlinearly coupled to non-resonantly linear (secondary) with relatively short decay time. Due its relaxation time, secondary adiabatically tracks primary and modifies response. Our model, which motivated by experimental studies on interaction between nano- micro-resonators, simple can be analyzed analytically nu...

Interference lithography is a promising method for fabricating large-area, defect-free three-dimensional photonic crystal structures which can be used facilitating the realization of devices with fast processing time. Although they in waveguides, resonators, and detectors, their repeated regular array patterns only limited applications. In this study, we demonstrate large-area controlled defect...

Acoustic signals in the megahertz to gigahertz regimes enable applications phononic, electric and photonic circuitry. Hence, advancement these multi-physics circuitries requires studying transmission of elastic waves micro/nano-electromechanical systems. Therefore, our work investigated flexural unidirectional phononic waveguides coupled nano-electromechanical drumhead resonators. In particular...

This paper studies the potential of a periodic grid of vibration absorbers to achieve global plate vibration reduction. The global plate vibration reduction is pursued by applying the principles of resonance based stop bands. This principle is investigated both by infinite structure theory and by an example of a finite plate with a periodic grid of tuned resonators. Specific attention is paid t...

abstract background: given the fact of irrecoverable consequences of noise in industrial societies and the environment, acoustic filter (silencer) is an instrument which obstacles the transmission of sound waves. a sort of this silencer is helmholtz resonator (branch amplifier) which comes to sound appropriate for low and below 200 hz frequencies in fan and channel noise. the purpose of this ar...