Passively Q-switched fiber laser utilizing new hafnium–bismuth–erbium co-doped fiber as saturable absorber

A stable all-fiber passively Q-switched erbium-doped fiber laser emitting at 1559 nm is proposed and demonstrated using an 8-cm-long hafnium–bismuth–erbium co-doped fiber (HBEDF) as a saturable absorber (SA). The HBEDF is fabricated in-house and has a linear absorption of around 5.2 dB at the laser...

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Bibliographic Details

Main Authors:	Rahman, Mohd Fauzi Ab, Latiff, Anas Abdul, Reddy, Pinninty Harshavardhan, Das, Shyamal, Dhar, Anirban, Paul, Mukul Chandra, Harun, Sulaiman Wadi
Format:	Article
Published:	Springer Verlag (Germany) 2019
Subjects:	QC Physics TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.um.edu.my/23704/ https://doi.org/10.1007/s12648-019-01423-9
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