Newly developed chromium-doped fiber as a saturable absorber at 1.55- and 2.0-µm regions for Q-switching pulses generation

We demonstrate a Q-switching operation laser at 1.55- and 2-µm region using a homemade 10 cm long of Chromium-doped fiber (CrDF) as a passive saturable absorber (SA). Erbium-doped fiber (EDF) and Thulium-doped fiber (TDF) as a gain medium cooperate in the all-fiber ring cavity configuration. CrDF wa...

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Bibliographic Details

Main Authors:	Harun, Sulaiman Wadi, Dutta, Debjit, Paul, Mukul Chandra, Dhar, Anirban, Das, Shyamal K., Mohd Rusdi, Muhammad Farid, Abdul Latiff, Anas, Ahmad, Harith
Format:	Article
Language:	en
Published:	Academic Press Inc. 2019
Subjects:	T Technology (General) TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.utem.edu.my/id/eprint/22917/2/10.1016%40j.yofte.2019.01.010.pdf http://eprints.utem.edu.my/id/eprint/22917/ https://www.sciencedirect.com/science/article/pii/S1068520018304176
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