Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film
Multi-wavelength erbium-doped fiber laser (EDFL) is of significant interest due to its operation within the conventional optical communication band. The primary concern in multi-wavelength EDFL is the low stability of its gain medium in room temperature. This work proposed the use of graphene-polyme...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/73959/ http://psasir.upm.edu.my/id/eprint/73959/1/Stable%20multi-wavelength%20erbium-doped%20fiber%20laser%20assisted%20by%20graphene-PMMA%20thin%20film.pdf |
| _version_ | 1848857405426761728 |
|---|---|
| author | Lau, Kuen Yao Abu Bakar, Muhammad Hafiz Md Zain, Ahmad Rifqi Abas, Ahmad Fauzi Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir |
| author_facet | Lau, Kuen Yao Abu Bakar, Muhammad Hafiz Md Zain, Ahmad Rifqi Abas, Ahmad Fauzi Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir |
| author_sort | Lau, Kuen Yao |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Multi-wavelength erbium-doped fiber laser (EDFL) is of significant interest due to its operation within the conventional optical communication band. The primary concern in multi-wavelength EDFL is the low stability of its gain medium in room temperature. This work proposed the use of graphene-polymethyl methacrylate (PMMA) thin film as a stabilizer and nonlinear medium to generate stable multi-wavelength EDFL. Six channels with a constant spacing of 0.62 nm are observed within 10 dB peak power difference. The peak power stability of these lasers is measured at less than 0.8 dB within an observation time of 300 min. These findings validate the potential of graphene/PMMA thin film stabilizer as a key element in producing simple and highly stable multi-wavelength EDFL structure. |
| first_indexed | 2025-11-15T11:57:02Z |
| format | Article |
| id | upm-73959 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:57:02Z |
| publishDate | 2018 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-739592020-05-15T18:02:17Z http://psasir.upm.edu.my/id/eprint/73959/ Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film Lau, Kuen Yao Abu Bakar, Muhammad Hafiz Md Zain, Ahmad Rifqi Abas, Ahmad Fauzi Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir Multi-wavelength erbium-doped fiber laser (EDFL) is of significant interest due to its operation within the conventional optical communication band. The primary concern in multi-wavelength EDFL is the low stability of its gain medium in room temperature. This work proposed the use of graphene-polymethyl methacrylate (PMMA) thin film as a stabilizer and nonlinear medium to generate stable multi-wavelength EDFL. Six channels with a constant spacing of 0.62 nm are observed within 10 dB peak power difference. The peak power stability of these lasers is measured at less than 0.8 dB within an observation time of 300 min. These findings validate the potential of graphene/PMMA thin film stabilizer as a key element in producing simple and highly stable multi-wavelength EDFL structure. Elsevier 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/73959/1/Stable%20multi-wavelength%20erbium-doped%20fiber%20laser%20assisted%20by%20graphene-PMMA%20thin%20film.pdf Lau, Kuen Yao and Abu Bakar, Muhammad Hafiz and Md Zain, Ahmad Rifqi and Abas, Ahmad Fauzi and Alresheedi, Mohammed Thamer and Mahdi, Mohd Adzir (2018) Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film. Optics and Laser Technology, 105. 129 - 134. ISSN 0030-3992; ESSN: 1879-2545 https://www.sciencedirect.com/science/article/abs/pii/S0030399217313865 10.1016/j.optlastec.2018.03.001 |
| spellingShingle | Lau, Kuen Yao Abu Bakar, Muhammad Hafiz Md Zain, Ahmad Rifqi Abas, Ahmad Fauzi Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film |
| title | Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film |
| title_full | Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film |
| title_fullStr | Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film |
| title_full_unstemmed | Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film |
| title_short | Stable multi-wavelength erbium-doped fiber laser assisted by graphene-PMMA thin film |
| title_sort | stable multi-wavelength erbium-doped fiber laser assisted by graphene-pmma thin film |
| url | http://psasir.upm.edu.my/id/eprint/73959/ http://psasir.upm.edu.my/id/eprint/73959/ http://psasir.upm.edu.my/id/eprint/73959/ http://psasir.upm.edu.my/id/eprint/73959/1/Stable%20multi-wavelength%20erbium-doped%20fiber%20laser%20assisted%20by%20graphene-PMMA%20thin%20film.pdf |