Dual-Wavelength Erbium Fiber Laser in a Simple Ring Cavity

• Main Authors: Ahmad, Harith, Norizan, Siti Fatimah, Zulkifli, Mohd Zamani, Harun, Sulaiman Wadi
• Format: Article
• Published: Taylor & Francis 2009
• Subjects: QC Physics; TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/19778/; https://doi.org/10.1080/01468030903312130

By controlling the cavity loss of the modes using a variable optical attenuator, specific intensities of distributed modes can be fed back into the erbium-doped fiber to produce signals without mode competition, thus resulting in stable lasing as a means to overcome mode competition in a homogenous...