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	Debris flow characteristics of the compound channels with vegetated floodplains 期刊论文 OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 868, 页码: 14 作者: Cui, Wen-rong; Chen, Jian-gang; Chen, Xiao-qing; Tang, Jin-bo; Jin, Ke \| 收藏 \| 浏览/下载：60/0 \| 提交时间：2023/03/20 Vegetated floodplain Compound channels Debris flow Flow characteristics
	Imaging analysis of a novel compound diffractive telescope system (EI CONFERENCE) 会议论文 OAI收割 Optical Manufacturing and Testing VIII, August 4, 2009 - August 5, 2009, San Diego, CA, United states 作者: Liu H.; Liu Y.; Liu Y.; Liu Y.; Zhang H. 收藏 \| 浏览/下载：53/0 \| 提交时间：2013/03/25 The main feature of the compound diffractive telescope is the combination of diffractive optics with compound structure arranged eyepieces. In this paper a design of the compound diffractive telescope is firstly introduced and a 4.2 FOV is obtained with one primary lens and twenty-one eyepieces. Secondly image characteristic of different channels is analyzed with the design wavelength in ASAP and one modified phase function model of diffractive optical element is introduced to analyze the MTF curves for 0 FOV which provides a more accurate prediction of the performance of the system. Then the system is tested by the star image test and the diffraction limit images are got within 2 FOV. And finally two pictures taken from the adjacent FOV proved to be able to be spliced together. All the results above demonstrate that a good performance of the compound diffractive telescope. 2009 SPIE.
	CsB(3)GeO(7) and K(2)B(2)Ge(3)O(10): Explorations of New Second-Order Nonlinear Optical Materials in the Borogermanate Systems 期刊论文 OAI收割 Inorganic Chemistry, 2008, 卷号: 47, 期号: 22, 页码: 10611-10617 F. Kong; H. L. Jiang; T. Hu and J. G. Mao 收藏 \| 浏览/下载：27/0 \| 提交时间：2013/01/22 bond-valence parameters crystal-structure electronic-structure framework phase compound channels linkage growth units