Tunable Radio Frequency Generation Using a Graphene-Based Single Longitudinal Mode Fiber Laser

• Main Authors: Ahmad, Harith, Muhammad, Farah Diana, Zulkifli, Mohd Zamani, Latif, Amirah Abdul, Harun, Sulaiman Wadi
• Format: Article
• Published: Institute of Electrical and Electronics Engineers 2012
• Subjects: QC Physics; TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/19908/; https://doi.org/10.1109/JLT.2012.2192099

A novel, simple, and short cavity design of single longitudinal mode (SLM) tunable erbium-doped fiber ring laser using a graphene-based saturable absorber is proposed and demonstrated as a tunable signal source. The SLM output is then mixed with another output signal from a tunable laser source (TLS...