Time delay signature (TDS) of a semiconductor laser subject to dispersive optical feedback
from a chirped fibre Bragg grating (CFBG) is investigated experimentally and numerically …

Chaotic dynamics of a semiconductor laser subject to optical feedback from a frequency-
detuned fiber Bragg grating (FBG) is investigated experimentally and numerically. Although …

Chaotic dynamics of a semiconductor laser subject to distributed feedbacks from a fiber
Bragg grating (FBG) are investigated through detailed simulations. Because of distributed …

The time-delay signature (TDS) of chaos output in a 1550 nm vertical-cavity surface-emitting
laser (VCSEL) subject to fiber Bragg grating (FBG) feedback is investigated experimentally …

We numerically analyze the chaos complexity of a semiconductor laser with chirped fiber
Bragg grating (CFBG) feedback by utilizing the permutation entropy (PE). Due to dispersion …

Chaos generation from a semiconductor laser under band-rejection optical feedback is
proposed and investigated numerically and experimentally. The band-rejection feedback …

We demonstrate that a semiconductor laser perturbed by distributed feedback with random
time delays from a large number of scattering centers along a fiber random grating can emit …

We experimentally and numerically demonstrate the time delay (TD) signature suppression
of chaotic output in a double optical feedback semiconductor laser (DOF-SL) system. Two …

We propose and demonstrate experimentally the generation of chaos with suppressed time-
delay signature (TDS) and physical random bits in two mutually coupled semiconductor …

Phase-modulated dual-path feedback (PM-DPF) is proposed to conceal time delay (TD)
signatures from both intensity chaos and phase chaos in semiconductor lasers (SLs). The …