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	Modeling diffractive optical elements in hybrid systems with the effect of the material dispersion (EI CONFERENCE) 会议论文 OAI收割 Current Developments in Lens Design and Optical Engineering IX, August 11, 2008 - August 12, 2008, San Diego, CA, United states 作者: Zhang H.; Liu H.; Liu H.; Liu H.; Zhang H. 收藏 \| 浏览/下载：8/0 \| 提交时间：2013/03/25 The diffractive optical element (DOE) is always modeled as an ideal pure diffractive element which neglects the refractive dispersion of the element's material. In this paper a new model of the diffractive optical element is proposed in which the effect of the refractive dispersion of the DOE's material is considered. The new model is explained and compared with standard diffraction-order expansion with the help of a hybrid system example. The analytical results show that the new model has an important meaning for the exact analysis of the hybrid refractive-diffractive optical system. 2008 Copyright SPIE - The International Society for Optical Engineering.
	UV-VUV spectral irradiance responsivity calibration for space remote sensing spectroradiometer (EI CONFERENCE) 会议论文 OAI收割 Advanced Materials and Devices for Sensing and Imaging III, November 12, 2007 - November 14, 2007, Beijing, China 作者: Yu H. 收藏 \| 浏览/下载：13/0 \| 提交时间：2013/03/25 In order to overcome the irradiance responsivity calibration troubles caused by the weak response of most spectral radiometers in ultraviolet band and poor ratio of signal to noise and to meet special calibration condition for some remote sensing spectroradiometers in space a spectral irradiance responsivity calibration unit based on parallel light illumination mode is established it is composed of a 150W deuterium lamp and a spherical mirror. The calibration unit gets the output standard value of spectral irradiance by irradiance transfer this way avoids the spectral reflectance measurement difficulty of the spherical mirror. A flight spectral radiometer model used for space remote sense was calibrated in range from 160nm to 300nm the calibration error of spectral irradiance responsivity is 4.7%. Some factors which contribute to calibration uncertainties are discussed.
	A New Road Network Model: Division Network 会议论文 OAI收割作者: Zhang L.; Zhang L. 收藏 \| 浏览/下载：16/0 \| 提交时间：2012/06/30 Division Network Concept Model Road Data Update Standard Navigation LBS
	Probing new physics from top quark FCNC process at LHC: A mini review 会议论文 OAI收割 Beijing, PEOPLES R CHINA, SEP 24-28, 2007 作者: Yang, JM \| 收藏 \| 浏览/下载：11/0 \| 提交时间：2019/07/24 TOPCOLOR-ASSISTED TECHNICOLOR CHANGING NEUTRAL COUPLINGS HADRON COLLIDERS STANDARD MODEL LINEAR COLLIDERS RARE DECAYS CERN LHC SUPERSYMMETRIC MODEL UNCONSTRAINED MSSM SUSY