Mode-locking in holmium doped fiber laser operating at 2.06 μm using manganese violet

• Main Authors: Ahmad, Harith, Kamaruzzaman, K., Samion, Muhamad Zharif, Ithnahaini, Muhammad Umar Mustaqim, Zulkifli, M.Z.
• Format: Article
• Published: Springer 2024
• Subjects: QC Physics; TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/45223/; https://doi.org/10.1007/s11082-024-07019-w
• Institution: Universiti Malaya

In this letter, we demonstrated mode-locking in a holmium-doped fiber laser (HDFL) using manganese violet (MV) drop-casted on an arc-shaped fiber as the saturable absorber (SA). The MV solution was prepared using the hydrothermal method. The HDFL was pumped with a compact in-house thulium-doped fibe...