Research output: Contribution to journal › Article › peer-review
A Narrow-Linewidth Holmium Fiber Laser with Random Distributed Feedback Based on Artificial Rayleigh Backscattering. / Abdullina, S. R.; Skvortsov, M. I.; Dostovalov, A. V. et al.
In: Bulletin of the Lebedev Physics Institute, Vol. 50, No. Suppl 13, 12.2023, p. S1425-S1430.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - A Narrow-Linewidth Holmium Fiber Laser with Random Distributed Feedback Based on Artificial Rayleigh Backscattering
AU - Abdullina, S. R.
AU - Skvortsov, M. I.
AU - Dostovalov, A. V.
AU - Proskurina, K. V.
AU - Munkueva, Zh E.
AU - Babin, S. A.
N1 - This work was supported by the Ministry of Science and Higher Education of the Russian Federation (state registration number no. 121030500067-5). Публикация для корректировки.
PY - 2023/12
Y1 - 2023/12
N2 - The results of development and investigation of the characteristics of a holmium fiber laser generating at the wavelength of 2 μm in cavity configurations with distributed Bragg reflectors (DBRs) and with random distributed feedback (RDFB) provided by artificial Rayleigh reflectors are considered. The length of the active medium was 75 cm. For the linear scheme with DBRs, the output power was about 330 mW at a pump power of 3.9 W, while the linewidth did not exceed 10 pm. For the configuration with RDFB, the maximum output power was 360 mW, and the generation linewidth was about 3 pm, while up to the output power level of 90 mW, a single-frequency generation regime was observed and the temporal dynamics was pulsed.
AB - The results of development and investigation of the characteristics of a holmium fiber laser generating at the wavelength of 2 μm in cavity configurations with distributed Bragg reflectors (DBRs) and with random distributed feedback (RDFB) provided by artificial Rayleigh reflectors are considered. The length of the active medium was 75 cm. For the linear scheme with DBRs, the output power was about 330 mW at a pump power of 3.9 W, while the linewidth did not exceed 10 pm. For the configuration with RDFB, the maximum output power was 360 mW, and the generation linewidth was about 3 pm, while up to the output power level of 90 mW, a single-frequency generation regime was observed and the temporal dynamics was pulsed.
KW - femtosecond laser modification
KW - holmium laser
KW - random distributed feedback
KW - ytterbium laser
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85187884056&origin=inward&txGid=52705da286234e6f4d84ff31c6d324e1
UR - https://www.mendeley.com/catalogue/a43bbf4b-369f-3fa7-8d96-0bd23bab9627/
U2 - 10.3103/S1068335623602327
DO - 10.3103/S1068335623602327
M3 - Article
VL - 50
SP - S1425-S1430
JO - Bulletin of the Lebedev Physics Institute
JF - Bulletin of the Lebedev Physics Institute
SN - 1068-3356
IS - Suppl 13
ER -
ID: 59805351