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42 results on '"张燕"'

5. 低振动敏感性的法布里-珀罗腔设计

Author

商俊娟 Shang Junjuan, 竹显伟 Zhu Xianwei, 张浩 Zhang Hao, 张燕燕 Zhang Yanyan, 周培林 Zhou Peilin, 胡建东 Hu Jiandong, and 张梦娇 Zhang Mengjiao

Subjects
Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics
Published
2022

8. 限定接收范围的散射偏振前向传输优化算法

Author

曾祥伟 Zeng Xiangwei, 李亚红 Li Yahong, 褚金奎 Chu Jinkui, and 张燕 Zhang Yan

Subjects
Space and Planetary Science, Aerospace Engineering, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics
Published
2021

11. High-Speed and Low-Insertion-Loss Silicon Waveguide Phase Shifter Based on High Mobility Transparent Conductive Oxides

Author

聂立霞 Lixia Nie, 毕磊 Lei Bi, 张燕 Yan Zhang, 秦俊 Jun Qin, 鲜仕林 Shilin Xian, and 王会丽 Huili Wang

Subjects
Materials science, Silicon, chemistry, business.industry, Waveguide (acoustics), Insertion loss, Optoelectronics, chemistry.chemical_element, Electrical and Electronic Engineering, business, Phase shift module, Electrical conductor, Atomic and Molecular Physics, and Optics
Published
2019

12. Measurement of Sarcandra Glabra Based on Surface Enhanced Raman Spectroscopy

Author

张燕 Zhang Yan, 杨立坚 Yang Li-jian, 肖治燕 Xiao Zhi-yan, and 陈长水 Chen Chang-shui

Subjects
Radiation, Materials science, Surface-enhanced Raman spectroscopy, Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Nuclear chemistry, Sarcandra glabra
Published
2013

13. Video smoke detection based on wavelet texture features

Author

邵明亮 Shao Mingliang and 张燕君 Zhang Yanjun

Subjects
Smoke, Wavelet, business.industry, Computer science, Pattern recognition, Artificial intelligence, business, Texture (geology), Atomic and Molecular Physics, and Optics
Published
2013

14. The application of fiber Bragg grating tempetature testing system in the barn

Author

黄宝凯 Huang Baokai, 谢晓伟 Xie Xiaowei, 张燕君 Zhang Yanjun, and 毕卫红 Bi Weihong

Subjects
Model theory, Polynomial, Distribution (mathematics), Computer simulation, Basis (linear algebra), Fiber Bragg grating, Mathematical analysis, Main effect, Atomic and Molecular Physics, and Optics, Finite element method, Simulation, Mathematics
Abstract

On the basis of the response surface model theory,the finite element numerical simulation method is used to analyze the temperature distribution of the barn in winter and summer,respectively.A temperature inversion mathematical model of large barn is obtained.According to the single factor rotation method,orthogonal experiments and statistical methods,the collected multi-points temperature are put into response surface model to construct a polynomial.This polynomial is used to predict the inverse mathematical model of temperature distribution in the granary.The design space,the main effect and interactive effect which are affected by the interaction of each factor are given.Experimental results show that the model has high precision,small error rate and good computing performance.In large barn,it can solve the problem of less wiring and temperature forecasting in wide space by using this model.

Published
2012

15. Feature Extraction of Multi-peak Brillouin Scattering Spectrum Based on SFLA-LSSVM Algorithm

Author

金培俊 Jin Peijun, 付兴虎 Fu Xinghu, 张芳草 Zhang Fangcao, 侯姣茹 Hou Jiaoru, 徐金睿 Xu Jinrui, and 张燕君 Zhang Yanjun

Subjects
Physics, Brillouin scattering, Spectrum (functional analysis), Feature extraction, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Computational physics
Published
2018

17. Effect of Reflection on High Power Small-Scale Self-Focusing

Author

张燕 Zhang Yan, 李小燕 Li Xiaoyan, 朱健强 Zhu Jianqiang, 张艳丽 Zhang Yanli, 孙平平 Sun Pingping, and 欧阳小平 Ouyang Xiaoping

Subjects
Optics, Scale (ratio), business.industry, Reflection (physics), Self-focusing, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Geology, Electronic, Optical and Magnetic Materials, Power (physics)
Published
2010

19. Applicability Problem in Characterization of Femtosecond Pulses with Spectral Phase Interferometry for Direct Electric-Field Reconstruction

Author

文锦辉 Wen Jinhui, 焦中兴 Jiao Zhongxing, 刘俊 Liu Jun, 陈志峰 Chen Zhifeng, 赖天树 Lai Tianshu, 雷亮 Lei Liang, 张燕伟 Zhang Yanwei, and 黄志凌 Huang Zhiling

Subjects
Materials science, Optics, business.industry, Femtosecond, Optoelectronics, Electrical and Electronic Engineering, Spectral phase interferometry for direct electric-field reconstruction, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Characterization (materials science)
Published
2009

20. GaN-based 512×1 Ultroviolet linear Focal Plane Arrays

Author

陈新禹 Chen Xinyu, 袁永刚 Yuan Yonggang, 邵秀梅 Shao Xiu-mei, 李向阳 Li Xiangyang, 张燕 Zhang Yan, 储开慧 Chu Kaihui, and 刘大福 Liu Dafu

Subjects
Optics, Materials science, business.industry, Conjugate focal plane, business, Atomic and Molecular Physics, and Optics, Focal Plane Arrays, Electronic, Optical and Magnetic Materials
Published
2009

22. Photophysical Properties of 5,10,15-Tris(Pentafluorophenyl) Corrole and Its Porphyrin Analogue

Author

计亮年 Ji Liangnian, 王惠 Wang Hui, 游丽莉 You Lili, 沈涵 Shen Han, 张国良 Zhang Guoliang, 张燕伟 Zhang Yanwei, 刘海洋 Liu Haiyang, 文锦辉 Wen Jinhui, and 史蕾 Shi Lei

Subjects
Tris, chemistry.chemical_compound, Materials science, chemistry, Polymer chemistry, Corrole, Porphyrin, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2008

24. Anti-tumor effect of curcumin on human cervical carcinoma HeLa cells in vitro and in vivo

Author

Zhao Yong (赵涌), Zhao Jing (赵敬), Zhang Yan (张燕), and Chen Wei (陈伟)

Subjects
Cancer Research, Pathology, medicine.medical_specialty, biology, medicine.diagnostic_test, business.industry, biology.organism_classification, In vitro, Flow cytometry, HeLa, chemistry.chemical_compound, Oncology, chemistry, In vivo, Apoptosis, Curcumin, Medicine, Immunohistochemistry, Cervix neoplasm, business
Abstract

Objective To investigate the anti-tumor effect of curcumin on human cervical carcinoma HeLa cells in vitro and in vivo.

Published
2007

25. Injection efficiency of GaN based ultraviolet detector readout circuit

Author

张燕 Zhang Yan, 刘福浩 Liu Fuhao, 马丁 Ma Ding, and 李向阳 Li Xiangyang

Subjects
Materials science, Space and Planetary Science, business.industry, Detector, medicine, Aerospace Engineering, Optoelectronics, Electrical and Electronic Engineering, business, medicine.disease_cause, Atomic and Molecular Physics, and Optics, Ultraviolet
Published
2017

26. Identification of Steel Plate Damage Position Based on Particle Swarm Support Vector Machine

Author

张亦男 Zhang Yinan, 王会敏 Wang Huimin, 付兴虎 Fu Xinghu, and 张燕君 Zhang Yanjun

Subjects
Support vector machine, Identification (information), Position (vector), business.industry, Computer science, Particle swarm optimization, Computer vision, Artificial intelligence, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2017

31. Characterization of Junction Temperature of GaN Blue LED with Optimum Spectral Bandwidth

Author

张燕 Zhang Yan, 饶丰 Rao Feng, 徐安成 Xu An-Cheng, 朱锡芳 Zhu Xi-Fang, and 褚静 Chu Jing

Subjects
Materials science, Optics, business.industry, Optoelectronics, Junction temperature, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Characterization (materials science)
Published
2015

32. Design and Implementation of Balance Detector Used in Coherent Optical Communication System

Author

陈晶 Chen Jing, 张燕革 Zhang Yange, 代永红 Dai Yong-hong, 艾勇 Ai Yong, and 刘宏阳 Liu Hongyang

Subjects
Balance (metaphysics), Computer science, business.industry, Embedded system, Detector, Optical communication, Electronic engineering, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics
Published
2014

33. Measurement for Retardation of Wave Plates Using the Relative Angle Method

Author

谷耀辉 Gu Yaohui, 朱健强 Zhu Jianqiang, 张燕 Zhang Yan, and 焦翔 Jiao Xiang

Subjects
Optics, Materials science, business.industry, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2013

35. Tunable Liquid-Core Optical Filter Based on Multimode Interference

Author

谢晓鹏 Xie Xiaopeng, 张燕君 Zhang Yanjun, 徐华斌 Xu Huabin, and 刘双柱 Liu Shuangzhu

Subjects
Materials science, business.industry, Liquid core, Optoelectronics, Multimode interference, business, Optical filter, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2013

37. Analysis of Optical-Axis Perturbation in Non-Planar Ring Oscillator

Author

朱健强 Zhu Jianqiang, 张雪洁 Zhang Xuejie, 冯滔 Feng Tao, 张燕 Zhang Yan, 任志远 Ren Zhiyuan, and 刘芳 Liu Fang

Subjects
Physics, Optical axis, Planar, Anharmonicity, Perturbation (astronomy), Transition of state, Ring oscillator, Electrical and Electronic Engineering, Atomic physics, Parametric oscillator, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2013

39. A Novel Method for Brillouin Scattering Spectrum of Distributed Sensing Systems Based on Radial Basis Function Neural Networks to Extract Features

Author

付广伟 Fu Guangwei, 张燕君 Zhang Yanjun, 毕卫红 Bi Weihong, and 刘银 Liu Yin

Subjects
Physics, Optics, Radial basis function neural, Brillouin scattering, business.industry, Spectrum (functional analysis), business, Sensing system, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2012

40. Further Analysis of High-Power Lasers Ghost Images Based on Beam Interference

Author

刘芳 Liu Fang, 张燕 Zhang Yan, 刘德安 Liu Dean, 张艳丽 Zhang Yanli, 孙平平 Sun Pingping, and 朱健强 Zhu Jianqiang

Subjects
Physics, Optics, High power lasers, Interference (communication), business.industry, business, Atomic and Molecular Physics, and Optics, Beam (structure), Electronic, Optical and Magnetic Materials
Published
2011

42. Hybrid Integrated SiON/Polymer Low Power Thermo-Optic Switch with Total Internal Reflection Effect

Author

张燕 Zhang Yan, 陈开鑫 Chen Kaixin, and 郑军凯 Zheng Junkai

Subjects
chemistry.chemical_classification, Total internal reflection, Materials science, chemistry, business.industry, Optoelectronics, Polymer, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Power (physics)
Published
2011

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