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Wavelength-locked continuous-wave and Q-switched Ho:CaF2 laser at 2100.5 nm.
Opt Express. 2018 Oct 15; 26(21):26916-26924.OE

Abstract

In this paper, we demonstrated a linewidth-narrowed continuous-wave (CW) and acousto-optical Q-switched Ho:CaF2 laser for the first time. With a volume Bragg grating, a maximum CW output power of 6.94 W at 2100.5 nm, and slope efficiency of 57.9%, an FWHM linewidth of 0.31 nm was obtained. When absorbed pump power was 13.2 W, the maximum average output powers of 6.08 W, 5.9 W, and 5.71 W were achieved in a Q-switched Ho:CaF2 laser under pulse repetition frequencies of 10 kHz, 5 kHz, and 3 kHz, corresponding to the slope efficiencies of 51.2%, 49.6%, and 48.5%, respectively. The minimum pulse width of 54 ns was achieved at pulse repetition frequency of 3 kHz.

Authors

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Pub Type(s)

Journal Article

Language

eng

PubMed ID

30469769

Citation

Duan, Xiaoming, et al. "Wavelength-locked Continuous-wave and Q-switched Ho:CaF2 Laser at 2100.5 Nm." Optics Express, vol. 26, no. 21, 2018, pp. 26916-26924.
Duan X, Li L, Guo X, et al. Wavelength-locked continuous-wave and Q-switched Ho:CaF2 laser at 2100.5 nm. Opt Express. 2018;26(21):26916-26924.
Duan, X., Li, L., Guo, X., Ding, Y., Yao, B., Zheng, L., Su, L., & Wang, Y. (2018). Wavelength-locked continuous-wave and Q-switched Ho:CaF2 laser at 2100.5 nm. Optics Express, 26(21), 26916-26924. https://doi.org/10.1364/OE.26.026916
Duan X, et al. Wavelength-locked Continuous-wave and Q-switched Ho:CaF2 Laser at 2100.5 Nm. Opt Express. 2018 Oct 15;26(21):26916-26924. PubMed PMID: 30469769.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Wavelength-locked continuous-wave and Q-switched Ho:CaF2 laser at 2100.5 nm. AU - Duan,Xiaoming, AU - Li,Linjun, AU - Guo,Xinsheng, AU - Ding,Yu, AU - Yao,Baoquan, AU - Zheng,Lihe, AU - Su,Liangbi, AU - Wang,Yuezhu, PY - 2018/11/25/entrez PY - 2018/11/25/pubmed PY - 2018/11/25/medline SP - 26916 EP - 26924 JF - Optics express JO - Opt Express VL - 26 IS - 21 N2 - In this paper, we demonstrated a linewidth-narrowed continuous-wave (CW) and acousto-optical Q-switched Ho:CaF2 laser for the first time. With a volume Bragg grating, a maximum CW output power of 6.94 W at 2100.5 nm, and slope efficiency of 57.9%, an FWHM linewidth of 0.31 nm was obtained. When absorbed pump power was 13.2 W, the maximum average output powers of 6.08 W, 5.9 W, and 5.71 W were achieved in a Q-switched Ho:CaF2 laser under pulse repetition frequencies of 10 kHz, 5 kHz, and 3 kHz, corresponding to the slope efficiencies of 51.2%, 49.6%, and 48.5%, respectively. The minimum pulse width of 54 ns was achieved at pulse repetition frequency of 3 kHz. SN - 1094-4087 UR - https://www.unboundmedicine.com/medline/citation/30469769/Wavelength_locked_continuous_wave_and_Q_switched_Ho:CaF2_laser_at_2100_5_nm_ DB - PRIME DP - Unbound Medicine ER -
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