Mode-locked thulium-holmium doped fiber laser using no core-graded index multimode fiber as saturable absorber

• Main Authors: Mohd Azri, Muhammad Fadhli, Samion, Muhamad Zharif, Zaini, Muhammad Khairol Annuar, Ahmad, Harith
• Format: Conference or Workshop Item
• Published: 2021
• Subjects: QC Physics
• Online Access: http://eprints.um.edu.my/35786/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85119608096&partnerID=40&md5=43ca8981b24b58c1c5dd9fbc153ca6fc
• Institution: Universiti Malaya

We demonstrate a mode-locked Thulium-Holmium doped fiber laser at 2 µm using a hybrid structure of no core-graded index multimode fiber. The laser had a frequency and pulse width of 11.90 MHz and 1.651 ps, respectively. © 2021 The Author (s).