Switchable single-double frequency multi-wavelength Brillouin Raman fiber laser based on micro-air cavity misalignment

• Main Authors: Al-Alimi, A. W., Khaleel, W. A., Sadeq, S. A., Cholan, N. A., Al-Mansoori, M. H., M. Ahmed, M. H., Mahdi, M.A.
• Format: Article
• Language: English
• Published: Elsevier 2022
• Subjects: TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
• Online Access: http://eprints.uthm.edu.my/6888/1/J13906_2a350eebbd4db1fd4d21daa7df74e995.pdf; http://eprints.uthm.edu.my/6888/; https://doi.org/10.1016/j.optlastec.2021.107464

This study experimentally demonstrates a switchable single-double frequency spacing multi-wavelength Bril�louin Raman fiber laser (MW-BRFL). The switching functionality was assisted by a micro air cavity (MAC) that was constructed by lateral misalignment of two cleaved fiber facets. Experimental r...