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 …

Graphitic carbon nitride modulated short pulse generation in an Erbium-doped fiber laser

M Sohail, S Bibi, R Ahmed, H Asghar, SA Khan… - Optical Materials, 2023 - Elsevier
In the present study, a few layered graphitic carbon nitrides (gC 3 N 4) nano-sheets were
successfully manufactured by the calcination method. It demonstrates nonlinear optical …

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 …

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 …

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-switching an all polarization-maintaining erbium-doped fiber laser with a rhenium disulfide (ReS2) saturable absorber

MM Fadhel, AE Hamzah, N Abd Aziz, MSD Zan… - Heliyon, 2023 - cell.com
This study demonstrates a linearly polarized Er-doped fiber laser system featuring an all-
polarization-maintaining (all-PM) architecture. Short pulses were generated by Q-switching …

Wide tuning range q-switched ytterbium doped fiber laser based on V2AlC saturable absorber

FF Ridha, A Al-Janabi - Optical and Quantum Electronics, 2023 - Springer
Short pulse generation with a large tunable range from a very small quantum defect
ytterbium-doped fiber (YDF) material is of much interest. A 3.06 µs and maximum repetition …

Fe-MOF as a novel saturable-absorber for pulse operation in erbium-doped fiber lasers

H Hameed, H Asghar, U Liaqat, M Sohail… - Optical Fiber …, 2024 - Elsevier
This study demonstrated the utilization of an iron metal–organic framework (Fe-MOF) thin
film to act as a saturable absorber in a passively Q-switched erbium-doped fiber laser cavity …

Passively Q-switched Er-doped fiber laser based on carbon-doped silver nanoparticles saturable absorber prepared using laser ablation method

H Asghar, R Ahmed, ZA Umar, TA Alrebdi… - Laser …, 2024 - iopscience.iop.org
In this work, we investigate the effect of carbon-doped silver nanoparticles on the Q-switched
performance of erbium-doped fiber laser (EDFL). The carbon-doped silver nanoparticles …