Nady, A. and Ahmed, Mahmoud Hazzaa M. and Latiff, Anas Abdul and Raymond Ooi, C.H. and Harun, Sulaiman Wadi (2017) Femtoseconds soliton mode-locked erbium-doped fiber laser based on nickel oxide nanoparticle saturable absorber. Chinese Optics Letters, 15 (10). p. 100602. ISSN 1671-7694, DOI https://doi.org/10.3788/COL201715.100602.
Full text not available from this repository.Abstract
We demonstrate a femtosecond mode-locked erbium-doped fiber laser (EDFL) using a nickel oxide (NiO) as a saturable absorber (SA). NiO nanoparticles are hosted into polyethylene oxide film and attached to fiber ferrule in the laser cavity. The NiO-SA shows a 39% modulation depth with a 0.04 MW/cm2 saturation intensity. Our ring laser cavity based on erbium-doped active fiber with managed intracavity dispersion has the ability to generate ultrashort pulses with a full width at half-maximum (FWHM) of around 2.85 nm centered at 1561.8 nm. The pulses repeat at a frequency of 0.96 MHz and duration of 950 fs.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Erbium; Fiber lasers; Fibers; Laser resonators; Locks (fasteners); Nanoparticles; Nickel; Nickel compounds; Nickel oxide; Oxide films; Polyethylene oxides; Ring lasers; Saturable absorbers; Ultrashort pulses |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 23 Nov 2018 03:53 |
| Last Modified: | 23 Nov 2018 03:53 |
| URI: | http://eprints.um.edu.my/id/eprint/19715 |
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