机构

• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 遥感与数字地球研究所 [1]
• 深海科学与工程研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [3]
• 会议论文 [1]

发表日期

• 2024 [1]
• 2017 [1]
• 2015 [1]
• 2010 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 A SIF-based approach for quantifying canopy photosynthesis by simulating the fraction of open PSII reaction centers (qL) 期刊论文  OAI收割 REMOTE SENSING OF ENVIRONMENT, 2024, 卷号: 305, 页码: 19 作者:  Liu, Zhunqiao;  Guo, Chenhui;  Yu, Qiang;  Zhu, Peng;  Peng, Xiongbiao   |  收藏  |  浏览/下载：26/0  |  提交时间：2024/07/24 Solar-induced chlorophyll fluorescence (SIF)  Quantification  Gross primary productivity (GPP)  The fraction of open PSII reaction centers(qL)  SIF-based approach   Fluorescence-Based Approach to Estimate the Chlorophyll-A Concentration of a Phytoplankton Bloom in Ardley Cove (Antarctica) 期刊论文  OAI收割 REMOTE SENSING, 2017, 卷号: 9, 期号: 3, 页码: 1 作者:  Zeng, Chen;  Xu, Huiping;  Fischer, Andrew M.;  Zeng, Tao   |  收藏  |  浏览/下载：24/0  |  提交时间：2017/05/12 Chlorophyll-a Estimation  Fluorescence Approach  King George Island  Phytoplankton Bloom   Quantitative Estimation of Fluorescence Parameters for Crop Leaves with Bayesian Inversion 期刊论文  OAI收割 Remote Sensing, 2015, 卷号: 7, 期号: 10, 页码: 364-375 作者:  Zhao, Feng;  Guo, Yiqing;  Huang, Yanbo;  Verhoef, Wout;  van der Tol, Christiaan 收藏  |  浏览/下载：17/0  |  提交时间：2016/04/20 chlorophyll fluorescence  FluorMODleaf  model inversion  Bayesian approach  hyperspectral remote sensing  radiative transfer   Mechanism of STED microscopy and analysis of the factors affecting resolution (EI CONFERENCE) 会议论文  OAI收割 6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China Yang P.; Ai H. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 Stimulated emission depletion (STED) microscopy exploits nonlinear saturable optical transition of fluorescent molecules  allowed to overcome Abbe's diffraction-limit and provides diffraction-unlimited resolution in far-field optical microscopy. We elaborate the mechanism of STED and the conditions of depletion. The formula of STED microcopy resolution is deduced through effective point spread function (E-PSF). The STED system resolution is mainly dominated by the quality of the fluorescence depletion patterns in the focal plane. The depletion pattern is mainly affected by STED beam intensity  polarization  phase plate  primary aberrations  STED pulse shape  pulse duration and delay time. In this paper  we found related models and simulate the relationship between the depletion patterns and the parameters  and put forward effective approach to enhance the system resolution. 2010 SPIE.