[HTML][HTML] Ameliorating the stability of erbium-doped fiber laser using saturable absorber fabricated by the pulsed laser deposition technique

H Asghar, R Ahmed, R Ajmal, ZA Umar… - Scientific Reports, 2022 - nature.com
In this paper, we present the performance and stability of an erbium-doped fiber laser
(EDFL) based on ZnO saturable-absorber (SA) prepared using two schemes: solution …

Q-switched pulse operation in erbium-doped fiber laser subject to CdS nanoparticles-based saturable absorber deposit directly on the fiber ferrule

H Asghar, R Ahmed, M Sohail, ZA Umar, MA Baig - Optical Materials, 2022 - Elsevier
In this work, we demonstrate the performance of a Q-switched erbium-doped fiber laser
(EDFL) using a cadmium-sulfide (CdS) nanoparticle-based saturable absorber (SA). The …

[HTML][HTML] Q-switched pulse operation in erbium-doped fiber laser subject to zirconia (ZrO2) nanoparticles-based saturable absorber

US Khalid, H Asghar, H Hameed, M Sohail, A Khalil… - Heliyon, 2024 - cell.com
In this paper, the zirconia (ZrO 2) nanoparticles-based saturable-absorber (SA) have been
incorporated in an erbium-doped fiber laser (EDFL) cavity for achieving a Q-switched pulse …

Carbon nanomaterials as nonlinear optical modulators for pulsed laser generation at near-infrared region

M Sohail, A Nawaz, M Alomar, SA Khan… - Physica B: Condensed …, 2024 - Elsevier
In this study, carbon nanoparticles (CNPs) were experimentally investigated as novel
saturable absorbers (SAs) capable of delivering strong ultrashort pulses in a passively Q …

[HTML][HTML] Passively Q-Switched Er-Doped Fiber Laser Based on Bentonite Clay (Al2H2O6Si) Saturable Absorber

H Asghar, US Khalid, M Sohail, TA Alrebdi, ZA Umar… - Micromachines, 2024 - mdpi.com
This paper presents the investigations toward the direct use of bentonite clay (Al2H2O6Si)
nanoparticles to act like a saturable absorber (SA) for the Q-switched pulse operation of an …

The role of saturable absorbers thickness in the Q-switching of the erbium-doped fiber laser

R Ajmal, S Bibi, R Ahmed, M Sohail… - Laser Physics …, 2023 - iopscience.iop.org
A passively Q-switched Erbium (Er 3+) doped fiber laser (EDFL) based on a ZnO saturable
absorber (SA) prepared using a pulsed laser deposition (PLD) technique is demonstrated …

Carbon nanoparticles (CNPs) as a saturable absorber for a passively Q-switched erbium (Er3+) doped fiber laser

M Sohail, C Zhang, R Ahmed, H Asghar… - Optics & Laser …, 2023 - Elsevier
The carbon nanoparticles (CNPs) are demonstrated to be capable of acting as a saturable
absorber (SA) for the Q-switching of an erbium doped fiber laser (EDFL). The Q-switched …

Comparative study of mesh powder and thin film of yttrium oxide (Y2O3) as saturable absorber

SS Hussain, S Bibi, H Asghar, MA Baig… - Physica B: Condensed …, 2024 - Elsevier
The performance and stability of Y 2 O 3-SA mesh powder and Y 2 O 3-SA thin films
prepared using the conventional solution method (SM) have been studied for a passively Q …

Passively Q-switched erbium-doped fiber laser based on two-dimensional boron carbide nanoparticles as saturable absorber

IN Jasem, HH Abdullah, MJ Abdulrazzaq - Optical and Quantum …, 2024 - Springer
The utilization of boron carbide nanoparticles (B4C) as a saturable absorber (SA) for
generating pulses by a fiber laser operating in Q-switched mode is the subject of our …

Large-energy mode-locked Er-doped fiber laser based on indium antimonide as a modulator

J Xu, Z Ding, H Sun, W Fan, FH Yang, Z Sui… - Optical Fiber …, 2023 - Elsevier
Large energy mode-locked pulsed fiber lasers have great potential, especially for a wide
range of applications in human eye safety lidar. In our work, we have obtained stable large …