Nonlinear fiber optics concerns with the nonlinear optical phenomena occurring inside
optical fibers. Although the field ofnonlinear optics traces its beginning to 1961, when a ruby …

A tunable multiwavelength Brillouin-erbium comb fiber laser with ultra-narrow wavelength
spacing and a large wavelength number, employing a 135-m highly nonlinear fiber, has …

Mode-locked fiber laser incorporating a saturable absorber is an attractive configuration due
to its stability and simple structure. In this work, we demonstrate a dual-wavelength passively …

In this paper, we propose and experimentally demonstrate quadruple Brillouin-shift
wavelength spacing (˜ 0.33 nm,˜ 40 GHz) utilizing multiwavelength Brillouin–Erbium fiber …

A wide bandwidth and flat multiwavelength Brillouin-erbium fiber laser is demonstrated
experimentally. In the proposed laser setup, the combination of a Brillouin mirror with …

We demonstrate an enhanced multiwavelength L-band Brillouin-erbium fiber laser (BEFL),
in which the Brillouin pump is pre-amplified before entering the single-mode fiber. The …

We propose a Brillouin-Raman random fiber laser with enhanced synergistic nonlinearity for
ultra-wide bandwidth Brillouin comb generation. The augmented synergistic nonlinearity …

We experimentally proposed widely tunable multiwavelength Brillouin erbium fiber laser
with quintuple Brillouin frequency spacing (∼ 0.4 nm,∼ 50 GHz). Only three dispersion …

In this manuscript, switchable and multi-wavelength erbium-doped fiber laser arrangement,
based on Fabry–Perot (FPI) and Mach–Zehnder (MZI) interferometers is presented. Here …

A multiwavelength Brillouin-erbium fiber laser producing cylindrical vector beams with
tunable central wavelength and wavelength spacing is presented and experimentally …