Recent advances in fundamentals and applications of random fiber lasers

DV Churkin, S Sugavanam, ID Vatnik… - Advances in Optics …, 2015 - opg.optica.org
Random fiber lasers blend together attractive features of traditional random lasers, such as
low cost and simplicity of fabrication, with high-performance characteristics of conventional …

Raman scattering-based distributed temperature sensors: A comprehensive literature review over the past 37 years and towards new avenues

LCB Silva, MEV Segatto, CES Castellani - Optical Fiber Technology, 2022 - Elsevier
Over the last 37 years, particular interest has been directed towards exploring the
characteristics of the optical environment for sensing, giving rise to what would now be one …

Broadband flat-amplitude multiwavelength Brillouin-Raman fiber laser with spectral resha** by Rayleigh scattering

Z Wang, H Wu, M Fan, Y Li, Y Gong, Y Rao - Optics express, 2013 - opg.optica.org
In this letter, we propose a novel configuration for generating multiwavelength Brillouin-
Raman fiber laser (MBRFL). The spectral resha** effect introduced by Rayleigh scattering …

Flatness enhancement of multi-wavelength Brillouin-Raman fiber laser with 10 GHz spacing utilizing Raman pump power distribution

G Mamdoohi, MRK Soltanian, F Légaré - Optics Express, 2023 - opg.optica.org
A simple high flat amplitude multi-wavelength Brillouin–Raman fibre laser (MBRFL) with 10
GHz spacing and excellent optical signal-to-noise ratio (OSNR) in C-Band spectral region is …

Multiwavelength Brillouin-erbium random fiber laser incorporating a chirped fiber Bragg grating

C Huang, X Dong, N Zhang, S Zhang… - IEEE Journal of …, 2014 - ieeexplore.ieee.org
We experimentally demonstrate a multiwavelength Brillouin-erbium random fiber laser with
a linear half-open cavity, by combining Rayleigh scattering with the reflection of a chirped …

Multiwavelength fiber laser based on a photonic crystal fiber loop mirror with cooperative Rayleigh scattering

AMR Pinto, O Frazão, JL Santos, M Lopez-Amo - Applied Physics B, 2010 - Springer
In this work, a multiwavelength fiber Raman laser based on a highly birefringent photonic
crystal fiber loop mirror is presented. A laser resonator is formed when the Raman …

20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity

G Mamdoohi, AR Sarmani, AF Abas, MH Yaacob… - Optics express, 2013 - opg.optica.org
We demonstrate a tunable multi-wavelength Brillouin-Raman fiber laser with 20 GHz
wavelength spacing. The setup is arranged in a linear cavity by employing 7.2 and 11 km …

OSNR enhancement utilizing large effective area fiber in a multiwavelength Brillouin‐Raman fiber laser

R Sonee Shargh, MH Al‐Mansoori… - Laser Physics …, 2011 - Wiley Online Library
We propose a simple Brillouin‐Raman multichannel fiber laser with supportive Rayleigh
scattering in a linear cavity without employing any feedback mirrors at the end of cavity …

[HTML][HTML] Brillouin-Raman fiber laser with switchable wavelength spacing based on Brillouin pump distribution

AW Al-Alimi, NA Cholan, S Salam, YM Kamil… - Results in Physics, 2021 - Elsevier
A switchable multi-wavelength Brillouin-Raman fiber laser (MW-BRFL) is presented in this
work. The MW-BRFL consists of a full-open linear cavity in which dispersion compensating …

Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity

AK Zamzuri, MA Mahdi, A Ahmad, MI Md Ali… - Optics …, 2007 - opg.optica.org
We investigate the amplitude flatness of Rayleigh-assisted Brillouin-Raman comb laser in a
linear cavity in which feedbacks are formed by high-reflectivity mirror. The optimization of …