We present an approach for the generation of an adaptive sigmoid-like and PReLU
nonlinear activation function of an all-optical perceptron, exploiting the bistability of an …

Hysteresis and multistability are fundamental phenomena of driven nonlinear oscillators,
which, however, restrict many applications such as mechanical energy harvesting. We …

The optical response of the bilayer metasurface consisting of thin gold nanobars featuring
localized plasmon resonance was considered. Detailed theoretical and numerical analysis …

All-optical switching and multiple logic gates are experimentally demonstrated using
AlGaInAs/InP hybrid square-rectangular lasers. Controllable bistability induced by saturable …

We propose and demonstrate a novel scheme for short pulse controlled all-optical switch
using external cavity based single mode Fabry-Pérot laser diode (SMFP-LD). The proposed …

In this paper, a high-speed switchable dual-passband microwave photonic filter (MPF) using
a single mode Fabry-Perot laser diode (SMFP-LD) is proposed and experimentally …

We present a novel and detailed analysis of the locking range and the stability map for side-
mode injection-locked in-plane semiconductor multimode lasers. By including the usually …

The width of hysteresis in optical bistability plays an important role on latching operation.
The injected input optical power and wavelength detuning in single mode Fabry-Perot laser …

Two-wavelength switching operation and bistability is reported for the first time with a 1310-
nm quantum-dot (QD) distributed feedback (DFB) laser. We demonstrate experimentally the …

In this paper, we investigate the influence of the linewidth enhancement factor and active
region volume on the switching characteristics of bistable injection-locked multi-quantum …