Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
All-fiber holmium distributed feedback laser at 2.07 μm. / Wolf, A. A.; Skvortsov, M. I.; Kamynin, V. A. и др.
в: Optics Letters, Том 44, № 15, 01.08.2019, стр. 3781-3784.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - All-fiber holmium distributed feedback laser at 2.07 μm
AU - Wolf, A. A.
AU - Skvortsov, M. I.
AU - Kamynin, V. A.
AU - Zhluktova, I. V.
AU - Abdullina, S. R.
AU - Dostovalov, A. V.
AU - Tsvetkov, V. B.
AU - Babin, S. A.
N1 - Publisher Copyright: © 2019 Optical Society of America. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2019/8/1
Y1 - 2019/8/1
N2 - In this Letter, we present the results on fabrication and investigation of a holmium (Ho) distributed fiber laser based on a π-phase-shifted FBG inscribed in a heavily Ho-doped fiber by IR femtosecond laser pulses. Single-polarization and single-transverse mode operation regimes were observed with a linewidth of the order of 10 kHz and output power up to 53 mW at 2.07 μm. Lasing regimes are compared for room and cryogenic (77 K) temperatures of the laser cavity. To the best of our knowledge, this is the first realization of such type of fiber laser based on holmium active medium.
AB - In this Letter, we present the results on fabrication and investigation of a holmium (Ho) distributed fiber laser based on a π-phase-shifted FBG inscribed in a heavily Ho-doped fiber by IR femtosecond laser pulses. Single-polarization and single-transverse mode operation regimes were observed with a linewidth of the order of 10 kHz and output power up to 53 mW at 2.07 μm. Lasing regimes are compared for room and cryogenic (77 K) temperatures of the laser cavity. To the best of our knowledge, this is the first realization of such type of fiber laser based on holmium active medium.
KW - BRAGG GRATINGS
KW - WAVE-GUIDES
KW - ION-PAIRS
KW - SINGLE
KW - GAIN
UR - http://www.scopus.com/inward/record.url?scp=85070931276&partnerID=8YFLogxK
U2 - 10.1364/OL.44.003781
DO - 10.1364/OL.44.003781
M3 - Article
C2 - 31368967
AN - SCOPUS:85070931276
VL - 44
SP - 3781
EP - 3784
JO - Optics Letters
JF - Optics Letters
SN - 0146-9592
IS - 15
ER -
ID: 21936701