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CAS IR Grid
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上海光学精密机械研究... [3]
自动化研究所 [2]
长春光学精密机械与物... [1]
过程工程研究所 [1]
近代物理研究所 [1]
国家授时中心 [1]
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A Novel Visual Sensor Stabilization Platform for Robotic Sharks Based on Improved LADRC and Digital Image Algorithm
期刊论文
OAI收割
SENSORS, 2020, 卷号: 20, 期号: 14, 页码: 16
作者:
Pan, Jie
;
Zhang, Pengfei
;
Liu, Jincun
;
Yu, Junzhi
|
收藏
|
浏览/下载:48/0
|
提交时间:2020/09/07
visual sensor
stabilization platform
improved LADRC
digital technique
robotic fish
Kinematic Analysis of an Under-actuated, Closed-loop Front-end Assembly of a Dragline Manipulator
期刊论文
OAI收割
International Journal of Automation and Computing, 2020, 卷号: 17, 期号: 4, 页码: 527-538
作者:
Muhammad A. Wardeh
;
Samuel Frimpong
|
收藏
|
浏览/下载:28/0
|
提交时间:2021/02/22
Dragline mining manipulator
underactuated closed-loop mechanism
generalized speeds
Baumgarte′s stabilization technique (BST)
feedforward displacement.
698-nm diode laser with 1-Hz linewidth
期刊论文
OAI收割
OPTICAL ENGINEERING, 2017, 卷号: 56, 期号: 1, 页码: 5
作者:
Chen, Long
;
Zhang, Linbo
;
Xu, Guanjun
;
Liu, Jun
;
Dong, Ruifang
|
收藏
|
浏览/下载:17/0
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提交时间:2021/11/29
laser stabilization
ultrastable laser
Pound-Drever-Hall technique
Stable element-free Galerkin solution procedures for the coupled soil-pore fluid problem
期刊论文
OAI收割
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2011, 卷号: 86, 期号: 8, 页码: 1000-1026
作者:
Hua, Leina
收藏
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浏览/下载:21/0
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提交时间:2013/11/28
soil-pore fluid interaction
saturated and impermeable soil
Element-Free Galerkin method
stabilization technique
Linearity measurement for image-intensified CCD (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者:
Zhang L.
;
Zhao Y.
;
Zhao Y.
;
Zhao Y.
;
Yan F.
收藏
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浏览/下载:34/0
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提交时间:2013/03/25
To the characteristic of the ultraviolet CCD (UV ICCD)
technique of the linearity measurement of the UV ICCD camera is studied based on the theory of radiometry. Approach of linearity measurement is discussed
and a kind of measurement system of the UV ICCD has been developed based on the method of neutral density filter. It is very important that the transmittance of the filter is independent of the wavelength in the method of neutral density filter. Black metal screen mesh with different transmittance is used in our system
and calibration of the filters' transmittance in different working positions has been done. Meanwhile
to assure the uniform of the received radiation on the target of the detector at any test points
an integrating sphere is placed behind the neutral filter to balance light. The whole measurement system mainly consists of a deuterium lamp with high stabilization
the attenuation film with transmission
integrating sphere
optical guide and electro-shift platform. Auto control is realized via special software during the test. With this instrument
the linearity of the UV ICCD was measured. Experimental results show that the nonlinearity of the UV ICCD under fixed-gain is less than 2% and the uncertainty of measurement system is less than 4%. 2010 Copyright SPIE - The International Society for Optical Engineering.
注入锁定激光器的边带锁频技术稳频系统优化分析
期刊论文
OAI收割
光子学报, 2008, 卷号: 37, 期号: 9, 页码: 1748, 1752
孙旭涛
;
陈卫标
收藏
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浏览/下载:1684/200
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提交时间:2009/09/18
单频激光
Error signals
注入锁定
Frequency noises
稳频
Frequency stabilization
PDH技术
Frequency stabilizations
Incident light
Injection-locked
Narrow lines
PDH technique
Single frequency laser
Temperature fluctuations
Theoretical models
用于多普勒测风雷达的单频全固态激光器稳频
期刊论文
OAI收割
Chin. Opt. Lett., 2008, 卷号: 6, 期号: 9, 页码: 679, 680
孙旭涛
;
刘继桥
;
周军
;
陈卫标
收藏
|
浏览/下载:1486/167
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提交时间:2009/09/18
频率稳定
All solid-state
注入锁定激光器
Doppler wind lidar
多普勒测风雷达
Error signals
Pound-Drever-Hall技术
F-P cavities
Fabry-Perot cavity
Frequency drifts
Frequency stabilization
High-temperature stability
Master laser
Pound-Drever-Hall technique
Single-frequency
Zerodur
激光稳频的共焦法布里-珀罗干涉仪
期刊论文
OAI收割
中国激光, 2008, 卷号: 35, 期号: 7, 页码: 1005, 1008
孙旭涛
;
刘继桥
;
周军
;
陈卫标
收藏
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浏览/下载:1352/203
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提交时间:2009/09/18
激光技术
共焦法布里-珀罗干涉仪
自由光谱范围
激光稳频
多普勒激光雷达
Confocal Fabry-Perot interferometer
Doppler lidar
Free spectral range
Frequency stabilization
Laser technique
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