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Experimental observation of gain in a resonantly pumped Pr3+-doped chalcogenide glass mid-infrared fibre amplifier notwithstanding the signal excited-state absorption
Shen, Meili, Furniss, David, Farries, Mark, Jayasuriya, Dinuka, Tang, Zhuoqi, Sojka, Lukasz, Sujecki, Slawomir, Benson, Trevor M., Seddon, Angela B.Volume:
9
Language:
english
Journal:
Scientific Reports
DOI:
10.1038/s41598-019-47432-w
Date:
December, 2019
File:
PDF, 1.47 MB
english, 2019