Flat-gain single-stage amplifier using high concentration erbium doped fibers in single-pass and double-pass configurations

by Hamida, Belal Ahmed, Latiff, Anas Abdul, Cheng, X. S., Ismail, Mohammad Afiq, Naji, Ahmed Wathik, Khan, Sheroz, Al-Khateeb, Wajdi Fawzi Mohammed, Ahmed, Hassan Yousif, Harun, Sulaiman Wadi
Published 2012

Thulium bismuth co-doped fiber lasers at 1901 nm by 802 nm pumping

by Halder, Arindam, Saidin, Norazlina, Harun, Sulaiman Wadi, Ahmad, Harith, Paul, Mukul Chandra, Dimyati, Kaharudin, Das, Shyamal, Bhadra, S.K, Zen, D.I.M, Damanhuri, S.S.A
Published 2014

Comparison of cladding shaped of Tm/Yb doped fiber laser for optimum lasing efficiency

by Saidin, Norazlina, Zainal Abidin, Mohd. Shahnan, Ahmad Damanhuri, Siti Sarah, Halder, Abul Fazal Mohammed Yusuf, Paul, Mukul Chandra, Harun, Sulaiman Wadi, Das, Srijit, Pal, Mrinmay C., Bhadra, Shyamal Kumar
Published 2016