Superoscillating response of a nonlinear system on a harmonic signal

Abstract

We demonstrate that a superoscillating in time signal may be obtained as a nonlinear response on a harmonic low-frequency input. Using the realization of a superoscillating function proposed by (Huang et al. 2007 J. Opt. A: Pure Appl. Opt. 9 S285-8) as an example, we synthesize the response function of such a nonlinear transformer and investigated its robustness with respect to the frequency and amplitude variations of the input signal.

References in corpus (2)

• Abrupt Rabi oscillations in a superoscillating electric field
• Non-resonant excitation of a two-level atom driven by a superoscillating field

Cited by in corpus (1)

• Yield statistics of interpolated superoscillations