[15p-PA5-1~12] 3.12 Nanoscale optical science and near-field optics

[15p-PA5-3] Designing electrically driven active optical shutter using NEMS technology

〇KENZO YAMAGUCHI¹, MASAMITSU FUJII² (1.Kagawa Univ., 2.Toba Nat. College of Mari. Tech.)

Keywords:shutter,Nano Electro Mechanical Systems,variability

In this study, we propose electrically controlled active plasmon devices (APDs) that consist of metallic nanoslits modulated by a nano electro mechanical systems (NEMS) actuator. The proposed device can shift the plasmon and anomaly resonance wavelength with a bias voltage. To the best of our knowledge, this is the first demonstration of a nano-optical shutter that allows the plasmon and anomaly resonance wavelength to be actively and electrically shifted in a single sample.