| Autor: |
Seong Hong Chang, Sin Jin Tan, Abdulkadir Mukhtar Diblawe, Zian Cheak Tiu, Xiau San Cheng, Fauzan Ahmad, Sulaiman Wadi Harun |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Materials Research Express, Vol 10, Iss 9, p 096201 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2053-1591 |
| DOI: |
10.1088/2053-1591/acf9df |
| Popis: |
Dark pulse mode-locked Erbium doped fiber laser (EDFL) was demonstrated in this work by employing side polished fiber (SPF) coated with Ti _3 AlC _2 solution using drop casting method. The modulation depth of fabricated SPF coated with Ti _3 AlC _2 solution was characterized at 2.2%. This SPF coated structure allowed the formation of dark mode-locked pulse with improved the birefringence and nonlinearity in EDFL. The dark pulse generated was cubic-quintic nonlinear Schrödinger equation (CQNLSE) dark pulse with center wavelength at 1558.935 nm, repetition rate 1.839 MHz and pulse width 170.2 ns. Pulse stability was examined, revealing a high signal to noise ratio (SNR) of 65.86 dB. This work could serve as a foundation for the development of sustainable industry, innovation and infrastructure. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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