Correction of 3-axis magnetic compass in multi-rotor UAV under variable control amounts

	Correction of 3-axis magnetic compass in multi-rotor UAV under variable control amounts
	Xu, D.-F.; Y. Bai; X. Gong; Z.-Y. Wu and Z.-J. Xu
	2016
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
卷号	24 期号:8
摘要	447.3 nm blue-violet lasers are investigated by extra-cavity single-pass second harmonic generation (SHG) of diode-pumped cesium vapor lasers (Cs-DPALs) using a LBO crystal. Two types of 894.6 nm Cs-DPAL are constructed, and the beam quality factors are M-x(2) = 1.02, M-y(2) = 1.13 and M-x(2) = 2.13, M-x(2) = 2.66, respectively. The maximum output powers for the two types of Cs-DPAL operating in pulsed mode are 0.692 W and 2.6 W, and the corresponding maximum second harmonics (SH) powers are 9.5 mu W and 11.2 mu W at optimal focusing parameter of 1.68, respectively. The relative insensitivity of SH power to the LBO crystal temperature and the influence of Cs laser beam quality on the SHG efficiency are analyzed qualitatively. (C) 2016 Elsevier Ltd. All rights reserved.
文章类型	期刊
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57312
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Xu, D.-F.,Y. Bai,X. Gong,et al. Correction of 3-axis magnetic compass in multi-rotor UAV under variable control amounts[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2016,24(8).
APA	Xu, D.-F.,Y. Bai,X. Gong,&Z.-Y. Wu and Z.-J. Xu.(2016).Correction of 3-axis magnetic compass in multi-rotor UAV under variable control amounts.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,24(8).
MLA	Xu, D.-F.,et al."Correction of 3-axis magnetic compass in multi-rotor UAV under variable control amounts".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 24.8(2016).

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