Khaleel, Wurood Abdulkhaleq and Sadeq, Sinan Abdulhameed and Alani, Ibrahim Abdulrahman Mahmood and Ahmed, Mahmoud Hazzaa Mohammed (2019) Magnesium oxide (MgO) thin film as saturable absorber for passively mode locked erbium-doped fiber laser. Optics & Laser Technology, 115. pp. 331-336. ISSN 0030-3992, DOI https://doi.org/10.1016/j.optlastec.2019.02.042.
Full text not available from this repository.Abstract
A passively mode locked erbium-doped fiber laser (EDFL) operating at center wavelength of 1569.1 nm is demonstrated based on magnesium oxide (MgO) thin film as a saturable absorber (SA) for the first time. MgO SA was constructed using casting solvent method, and it found that it exhibits suitable modulation depth of about 32.4% and saturation intensity of 16 MW/cm 2 . Self-started mode locked pulse trains with fix repetition rate of 3.5 MHz, short pulse duration of 5.6 ps and high signal to noise ratio (SNR) of 50 dB were achieved at maximum input pump power of 159 mW. © 2019
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Mode-locked erbium-doped fiber laser; Saturable absorber; magnesium oxide (MgO) thin film |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 23 Apr 2020 11:48 |
| Last Modified: | 23 Apr 2020 11:48 |
| URI: | http://eprints.um.edu.my/id/eprint/24224 |
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