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All-fiber holmium distributed feedback laser at 2.07 μm.
Opt Lett 2019; 44(15):3781-3784OL

Abstract

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.

Authors

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Pub Type(s)

Journal Article

Language

eng

PubMed ID

31368967

Citation

Wolf, A A., et al. "All-fiber Holmium Distributed Feedback Laser at 2.07 Μm." Optics Letters, vol. 44, no. 15, 2019, pp. 3781-3784.
Wolf AA, Skvortsov MI, Kamynin VA, et al. All-fiber holmium distributed feedback laser at 2.07 μm. Opt Lett. 2019;44(15):3781-3784.
Wolf, A. A., Skvortsov, M. I., Kamynin, V. A., Zhluktova, I. V., Abdullina, S. R., Dostovalov, A. V., ... Babin, S. A. (2019). All-fiber holmium distributed feedback laser at 2.07 μm. Optics Letters, 44(15), pp. 3781-3784. doi:10.1364/OL.44.003781.
Wolf AA, et al. All-fiber Holmium Distributed Feedback Laser at 2.07 Μm. Opt Lett. 2019 Aug 1;44(15):3781-3784. PubMed PMID: 31368967.
* Article titles in AMA citation format should be in sentence-case
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, PY - 2019/8/2/entrez PY - 2019/8/2/pubmed PY - 2019/8/2/medline SP - 3781 EP - 3784 JF - Optics letters JO - Opt Lett VL - 44 IS - 15 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. SN - 1539-4794 UR - https://www.unboundmedicine.com/medline/citation/31368967/All-fiber_holmium_distributed_feedback_laser_at_2.07_μm DB - PRIME DP - Unbound Medicine ER -