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Your search keyword '"Zhang, Tianshu"' showing total 46 results
Start Over Author "Zhang, Tianshu" Publisher shanghai institute of optics and fine mechanics
46 results on '"Zhang, Tianshu"'

2. 傅里叶红外系统监测大气中温室气体的污染特征

Author

吕永雪 Yongxue Lü, 张天舒 Zhang Tianshu, 范广强 Fan Guangqiang, 项衍 Xiang Yan, 程节 Cheng Jie, and 吕立慧 Lihui Lü

Subjects
Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2023

5. Advances with Respect to the Environmental Spectroscopy Monitoring Technology

Author

殷高方 Yin Gaofang, 谢品华 Xie Pinhua, 刘文清 Liu Wenqing, 赵南京 Zhao Nanjing, 陈臻懿 Chen Zhenyi, 胡仁志 Hu Renzhi, 张天舒 Zhang Tianshu, 司福祺 Si Fuqi, and 刘建国 Liu Jianguo

Subjects
Environmental science, Nanotechnology, Spectroscopy, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2020

10. Monitoring of Vertical Distribution of Ozone Using Differential Absorption Lidar in Guangzhou

Author

项衍 Xiang Yan, 吕立慧 Lü Lihui, 裴成磊 Pei Chenglei, 陈多宏 Chen Duohong, 王馨琦 Wang Xinqi, and 张天舒 Zhang Tianshu

Subjects
chemistry.chemical_compound, Ozone, chemistry, Distribution (number theory), Differential absorption lidar, Environmental science, Electrical and Electronic Engineering, Atmospheric sciences, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2019

12. Identification Method of Ozone Lidar Hardware Failure Data

Author

郑朝阳 Zheng Zhaoyang, 张天舒 Zhang Tianshu, 刘洋 Liu Yang, 范广强 Fan Guangqiang, 吕立慧 Lü Lihui, and 项衍 Xiang Yan

Subjects
chemistry.chemical_compound, Identification (information), Ozone, Lidar, chemistry, Environmental science, Failure data, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2019

13. Evaluation of Boundary Layer Height Simulated by WRF Mode Based on Lidar

Author

吕立慧 Lü Lihui, 刘建国 Liu Jianguo, 项衍 Xiang Yan, and 张天舒 Zhang Tianshu

Subjects
Boundary layer, Lidar, Weather Research and Forecasting Model, Mode (statistics), Environmental science, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2019

17. Uncertainty Factors of Aerosol Optical Properties Inversion by Lidar

Author

刘建国 Liu Jianguo, 项衍 Xiang Yan, 付毅宾 Fu Yibin, 张天舒 Zhang Tianshu, and 吕立慧 Lü Lihui

Subjects
Lidar, 010504 meteorology & atmospheric sciences, Environmental science, Mineralogy, Inversion (meteorology), 010501 environmental sciences, Electrical and Electronic Engineering, 01 natural sciences, Atomic and Molecular Physics, and Optics, 0105 earth and related environmental sciences, Aerosol
Published
2018

18. Influence of Stray Light in Low Blind Zone on Signal Quality of Lidar System

Author

项衍 Xiang Yan, 付毅宾 Fu Yibin, 钟刘军 Zhong Liujun, 吕丽慧 Lü Lihui, 郑朝阳 Zheng Zhaoyang, 张天舒 Zhang Tianshu, and 刘洋 Liu Yang

Subjects
Lidar, Blind zone, Signal quality, Stray light, Environmental science, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2018

19. A Temperature Measuring Lidar Double Gratings Spectrometer with High Linear Dispersion

Author

董云生 Dong Yunsheng, 钟刘军 Zhong Liujun, 范广强 Fan Guangqiang, 赵雪松 Zhao Xuesong, 陈臻懿 Chen Zhenyi, 付毅宾 Fu Yibin, 张天舒 Zhang Tianshu, and 刘洋 Liu Yang

Subjects
Materials science, Spectrometer, business.industry, 02 engineering and technology, Linear dispersion, 01 natural sciences, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, 010309 optics, 020210 optoelectronics & photonics, Optics, Lidar, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Electrical and Electronic Engineering, business
Published
2018

20. Application Study of Lidar in Urban Traffic Pollution

Author

张天舒 Zhang Tianshu, 陆亦怀 Lu Yihuai, 韩道文 Han Daowen, 董云升 Dong Yunsheng, 刘建国 Liu Jianguo, 黄书华 Huang Shuhua, 赵雪松 Zhao Xuesong, and 刘文清 Liu Wenqing

Subjects
Lidar, Meteorology, Traffic pollution, Environmental science, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2010

21. Lidar Study of the Aerosol Characteristic in Beijing During Traffic Controlled

Author

韩道文 Zhang Tianshu, 黄书华 Huang Shuhua, 张天舒 Zhao Xuesong, 谢品华 Xie Pinhua, 陆亦怀 Lu Yihuai, 董云升 Dong Yunsheng, 赵雪松 Han Daowen, 刘建国 Liu Jianguo, 刘文清 Liu Wenqing, and 刘增东 Liu Zengdong

Subjects
Lidar, Beijing, Environmental science, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Remote sensing, Aerosol
Published
2009

25. Characteristics of Boundary Layer Height in Jing-Jin-Ji Area Based on Lidar

Author

吕立慧 Lü Lihui, 张天舒 Zhang Tianshu, 陈臻懿 Chen Zhenyi, 刘 洋 Liu Yang, 项 衍 Xiang Yan, 董云升 Dong Yunsheng, 范广强 Fan Guangqiang, and 刘文清 Liu Wenqing

Subjects
Boundary layer, Lidar, 010504 meteorology & atmospheric sciences, Electrical and Electronic Engineering, 01 natural sciences, Atomic and Molecular Physics, and Optics, Geology, 0105 earth and related environmental sciences, Remote sensing
Published
2017

27. Application of mobile vehicle lidar for urban air pollution monitoring

Author

Lihui Lv, Lihui Lv, primary, Wenqing Liu, Wenqing Liu, additional, Guangqiang Fan, Guangqiang Fan, additional, Tianshu Zhang, Tianshu Zhang, additional, Yunsheng Dong, Yunsheng Dong, additional, Zhenyi Chen, Zhenyi Chen, additional, Yang Liu, Yang Liu, additional, Haoyun Huang, Haoyun Huang, additional, and and Yang Zhou, and Yang Zhou, additional

Published
2016
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29. Retrieve of Planetary Boundary Layer Height Based on Image Edge Detection

Author

项衍 Xiang Yan, 吕立慧 Lü Lihui, 刘建国 Liu Jianguo, 范广强 Fan Guangqiang, 周培松 Zhou Peisong, 张天舒 Zhang Tianshu, 刘洋 Liu Yang, and 叶擎昊 Ye Qinghao

Subjects
Image edge, 010504 meteorology & atmospheric sciences, Planetary boundary layer, 0202 electrical engineering, electronic engineering, information engineering, Environmental science, 020201 artificial intelligence & image processing, 02 engineering and technology, Electrical and Electronic Engineering, 01 natural sciences, Atomic and Molecular Physics, and Optics, 0105 earth and related environmental sciences, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2016

30. Estimating noise scale factor and SNR of atmospheric lidar

Author

Liu Yang, Deng Pan, Liu Jianguo, Zhang Tianshu, and Chen Wei

Subjects
Daytime, Meteorology, Astrophysics::Instrumentation and Methods for Astrophysics, Aerospace Engineering, Ranging, Atmospheric lidar, Scale factor, Noise (electronics), Atomic and Molecular Physics, and Optics, Lidar, Signal-to-noise ratio (imaging), Space and Planetary Science, Radiance, Environmental science, Electrical and Electronic Engineering, Physics::Atmospheric and Oceanic Physics, Computer Science::Information Theory, Remote sensing
Abstract

The signal-to-noise ratio(SNR) of Lidar (light detection and ranging) reflects its radiance and is one of the most important parameters for evaluation of lidar return signal quality. However, it is very difficult to estimate the value of SNR quantitatively in practical engineering. At the first, the algorithm was used to estimate lidar returns noise scale factor(NSF) and SNR. Then, the value of NSF of the Rayleigh lidar were estimated by measuring 0-40 km atmosphere day and night with 532 nm wavelength laser, which is 0.07 in daytime and 0.034 in nighttime. Finally, the SNR of the atmospheric lidar was estimated by the value of NSF in daytime. Result shows that the method which based on the NSF in nighttime of lidar to estimate the value of SNR is feasible. The evaluating of NSF and SNR of the lidar can be used as the basis for its overall design and inversion.

Published
2016

38. A New Micro-Pulse Lidar for Atmospheric Horizontal Visibility Measurement

Author

吕立慧 Lü Lihui, 董云升 Dong Yunsheng, 范广强 Fan Guangqiang, 陈臻懿 Chen Zhenyi, 刘文清 Liu Wenqing, 陆亦怀 Lu Yihuai, 亓少帅 Qi Shaoshuai, and 张天舒 Zhang Tianshu

Subjects
Visibility (geometry), Environmental science, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Micro pulse lidar, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2014

39. An Empirical Mode Decomposition Algorithm Based on Cross Validation and Its Application to Lidar Return Signal De-Noising

Author

王欢雪 Wang Huanxue, 刘建国 Liu Jianguo, 张天舒 Zhang Tianshu, and 董云升 Dong Yunsheng

Subjects
Computer science, business.industry, De noising, Pattern recognition, Signal, Atomic and Molecular Physics, and Optics, Hilbert–Huang transform, Cross-validation, Electronic, Optical and Magnetic Materials, Lidar, Artificial intelligence, Electrical and Electronic Engineering, business, Remote sensing
Published
2014

40. Optimization Solution of Atmospheric Profile Extinction Coefficient by Scanning Lidar

Author

孙新会 Sun Xin-hui, 陆亦怀 Lu Yihuai, 王伟 Wang Wei, 张天舒 Zhang Tianshu, and 赵雪松 Zhao Xuesong

Subjects
Lidar, Environmental science, Electrical and Electronic Engineering, Molar absorptivity, Atmospheric sciences, Atomic and Molecular Physics, and Optics, Atmospheric profile, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2014

42. Temporal and Spatial Distribution Characteristics of Ozone Based on Differential Absorption Lidar in Beijing

Author

付毅宾 Fu Yibin, 刘建国 Liu Jianguo, 董云升 Dong Yunsheng, 范广强 Fan Guangqiang, 张天舒 Zhang Tianshu, 陈臻懿 Chen Zhenyi, and 刘文清 Liu Wenqing

Subjects
chemistry.chemical_compound, Ozone, chemistry, Beijing, Differential absorption lidar, Environmental science, Electrical and Electronic Engineering, Spatial distribution, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Remote sensing
Published
2014

44. A Differential Absorption Lidar System for Tropospheric Ozone Monitoring

Author

张天舒 Zhang Tianshu, 陈臻懿 Chen Zhenyi, 刘文清 Liu Wenqing, 范广强 Fan Guangqiang, 陆亦怀 Lu Yihuai, 刘建国 Liu Jianguo, and 董云升 Dong Yunsheng

Subjects
chemistry.chemical_compound, chemistry, Differential absorption lidar, Environmental science, Tropospheric ozone, Electrical and Electronic Engineering, Atmospheric sciences, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2012

45. Application Study of Lidar in Urban Traffic Pollution

Author

Dong Yunsheng, 董云升, primary, Liu Wenqing, 刘文清, additional, Liu Jianguo, 刘建国, additional, Lu Yihuai, 陆亦怀, additional, Han Daowen, 韩道文, additional, Zhang Tianshu, 张天舒, additional, Zhao Xuesong, 赵雪松, additional, and Huang Shuhua, 黄书华, additional

Published
2010
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46. Lidar Study of the Aerosol Characteristic in Beijing During Traffic Controlled

Author

Dong Yunsheng, 董云升, primary, Liu Wenqing, 刘文清, additional, Liu Jianguo, 刘建国, additional, Xie Pinhua, 谢品华, additional, Lu Yihuai, 陆亦怀, additional, Zhao Xuesong, 张天舒, additional, Han Daowen, 赵雪松, additional, Zhang Tianshu, 韩道文, additional, Liu Zengdong, 刘增东, additional, and Huang Shuhua, 黄书华, additional

Published
2009
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