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Your search keyword '"Zhang Yinchao"' showing total 33 results
Start Over Author "Zhang Yinchao" Publisher shanghai institute of optics and fine mechanics
33 results on '"Zhang Yinchao"'

1. 多级共焦抛物面反射式激光扩束系统光学设计

Author

Chen He, 陈和, primary, Sun Yuting, 孙雨婷, additional, Tan Wangshu, 檀望舒, additional, Chen Siying, 陈思颖, additional, Zhang Yinchao, 张寅超, additional, Guo Pan, 郭磐, additional, Wang Lifu, 王立福, additional, Jiang Guangxiang, 蒋广翔, additional, and Li Xin, 李鑫, additional

Published
2022
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2. 一种水平探测荧光激光雷达系统常数标定方法

Author

Zhang Yinchao, 张寅超, primary, Ma Yangcheng, 马扬程, additional, Chen Siying, 陈思颖, additional, Chen He, 陈和, additional, Guo Pan, 郭磐, additional, Tan Wangshu, 檀望舒, additional, Li Daoming, 李道明, additional, and Yang Xian, 杨显, additional

Published
2022
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4. 一种共用线阵探测器的双M型C-T光谱仪

Author

GUO Pan, 郭磐, primary, DENG Yanbao, 邓延宝, additional, WANG Lifu, 王立福, additional, CHEN Siying, 陈思颖, additional, TAN Wangshu, 檀望舒, additional, ZHANG Yinchao, 张寅超, additional, SUN Yuting, 孙雨婷, additional, ZHANG Jiayi, 张嘉忆, additional, YANG Wenhui, 杨文慧, additional, and CHEN He, 陈和, additional

Published
2022
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6. 一种共用线阵探测器的双M型C-T光谱仪

Author

郭磐 GUO Pan, 邓延宝 DENG Yanbao, 王立福 WANG Lifu, 陈思颖 CHEN Siying, 檀望舒 TAN Wangshu, 张寅超 ZHANG Yinchao, 孙雨婷 SUN Yuting, 张嘉忆 ZHANG Jiayi, 杨文慧 YANG Wenhui, and 陈和 CHEN He

Subjects
Atomic and Molecular Physics, and Optics
Published
2022

7. 多级共焦抛物面反射式激光扩束系统光学设计

Author

陈和 Chen He, 孙雨婷 Sun Yuting, 檀望舒 Tan Wangshu, 陈思颖 Chen Siying, 张寅超 Zhang Yinchao, 郭磐 Guo Pan, 王立福 Wang Lifu, 蒋广翔 Jiang Guangxiang, and 李鑫 Li Xin

Subjects
Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2022

8. 一种水平探测荧光激光雷达系统常数标定方法

Author

张寅超 Zhang Yinchao, 马扬程 Ma Yangcheng, 陈思颖 Chen Siying, 陈和 Chen He, 郭磐 Guo Pan, 檀望舒 Tan Wangshu, 李道明 Li Daoming, and 杨显 Yang Xian

Subjects
Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2022

9. Effect of laser pulse shape and duration on spectrum width of coherent LIDAR

Author

Pan Guo, He Chen, Xianying Ge, Chen Siying, Zhang Yinchao, and Zhichao Bu

Subjects
Physics, business.industry, Turbulence, Pulse duration, Spectral density, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Pulse (physics), Correlation function (statistical mechanics), symbols.namesake, Lidar, Optics, Fourier transform, symbols, Electrical and Electronic Engineering, business, Doppler effect
Abstract

Doppler spectrum width, which relates to wind turbulence, is one of the essential parameters of coherent LIDAR. Using the Fourier transform theorem and the definition of correlation function, the power spectrum function in the stationary condition is deduced. The effects of pulse shape, pulse duration and the windowing are included. The spectrum width resulted from the turbulence is given under Kolmogorov turbulence model. Based on the power spectrum theory, the spectrum broadening by different pulse shapes and pulse durations are calculated. To validate the accuracy of the theory and usage in the retrieval of turbulence parameters, the numerical simulations of the echo signal are carried out in turbulence conditions. The statistics characteristics of the spectrum broadening from laser pulse shapes and durations are inverted and compared. The results show that the spectrum broadening varies greatly due to the selection of pulse shapes and pulse durations, and the numerical simulation is in accordance with the theory results.

Published
2014

11. Wind-Field Vector Retrieval Method at Low Signal-to-Noise Ratio for Coherent Doppler Lidar

Author

芮训豹 Rui Xunbao, 郭磐 Guo Pan, 陈和 Chen He, 赵萌 Zhao Meng, 张寅超 Zhang Yinchao, and 陈思颖 Chen Siying

Subjects
Physics, symbols.namesake, Signal-to-noise ratio, Lidar, symbols, Wind field, Electrical and Electronic Engineering, Doppler effect, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2018

12. Determination of Lidar Geometric Form Factor with Vibration Raman Scattering Signals

Author

赵培涛 Zhao Peitao, 李伟 Li Wei, 曹开法 Cao Kaifa, 张寅超 Zhang Yinchao, and 胡顺星 Hu Shunxing

Subjects
Vibration, Physics, symbols.namesake, Optics, Lidar, business.industry, symbols, business, Atomic and Molecular Physics, and Optics, Raman scattering, Electronic, Optical and Magnetic Materials, Geometric form
Published
2010

14. Geometric Form Factor Retrieval Method for Ground-Based Lidar Based on Ground-Based and Space-Borne Synchronous Observation Data

Author

齐白玉 Qi Baiyu, 陈思颖 Chen Siying, 郭磐 Guo Pan, 陈和 Chen He, and 张寅超 Zhang Yinchao

Subjects
Computer science, business.industry, Space (mathematics), Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Lidar, Factor (programming language), Computer vision, Artificial intelligence, Electrical and Electronic Engineering, business, Observation data, computer, computer.programming_language, Geometric form, Remote sensing
Published
2017

16. Performance Analysis of Maximum Likelihood Spectral Estimator Compared with PM Estimator

Author

Chen Siying, Zhang Yinchao, Guo Pan, Guo Xianbin, and Chen He

Subjects
Minimum-variance unbiased estimator, Efficient estimator, Bias of an estimator, Estimation theory, Statistics, Consistent estimator, Stein's unbiased risk estimate, Estimator, Trimmed estimator, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Mathematics
Published
2016

23. Simulation of Water Vapor Multiple Wavelengths Lidar Echo Signals and Error Analysis

Author

李婷 Li Ting, 陈思颖 Chen Siying, 陈和 Chen He, 张寅超 Zhang Yinchao, 高龙 Gao Long, and 郭磐 Guo Pan

Subjects
Wavelength, Optics, Lidar, business.industry, Error analysis, Echo (computing), Environmental science, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Water vapor, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2015

25. Optical Design of Concave Grating Raman Spectrometer

Author

金星焕 Jin Xinghuan, 陈和 Chen He, 董家宁 Dong Jianing, 陈思颖 Chen Siying, 郭磐 Guo Pan, and 张寅超 Zhang Yinchao

Subjects
Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2015

26. Simulation in the Time Domain and Time-Frequency Analysis for Coherent Doppler Wind Lidar

Author

郭磐 Guo Pan, 陈和 Chen He, 步志超 Bu Zhichao, 白雪 Bai Xue, 陈思颖 Chen Siying, and 张寅超 Zhang Yinchao

Subjects
Time domain, Electrical and Electronic Engineering, Doppler wind lidar, Atomic and Molecular Physics, and Optics, Geology, Electronic, Optical and Magnetic Materials, Remote sensing, Time–frequency analysis
Published
2015

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