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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [3]
合肥物质科学研究院 [3]
高能物理研究所 [2]
中国科学院大学 [1]
采集方式
OAI收割 [8]
iSwitch采集 [1]
内容类型
期刊论文 [7]
会议论文 [2]
发表日期
2023 [1]
2022 [2]
2021 [1]
2018 [1]
2012 [1]
2009 [1]
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基于衬底集成空心波导的气体检测性能研究
期刊论文
OAI收割
量子电子学报, 2023, 卷号: 40
作者:
黄文彪
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/11/20
waveguide optics
Fourier transform infrared spectrometer
substrate-integrated hollow waveguide
gas detection
geometric parameter
波导光学
傅里叶变换红外光谱
衬底集成空心波导
气体检测
几何参数
Study on Laser Parameter Measurement System Based on Cone-Arranged Fibers and CCD Camera
期刊论文
OAI收割
SENSORS, 2022, 卷号: 22
作者:
Luo, Jie
;
Qin, Laian
;
Hou, Zaihong
;
Zhang, Silong
;
Zhu, Wenyue
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/12/23
laser parameter
array fibers
CCD camera
integrated optics
PIB
CEPC cost model study and circumference optimization
期刊论文
OAI收割
Journal of Instrumentation, 2022, 卷号: 17, 期号: 10, 页码: P10018
作者:
Wang, Dou
;
Gao, Jie
;
Ruan, Manqi
;
Li, Yuhui
;
Xu, Haocheng
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/11/10
Accelerator modelling and simulations (multi-particle dynamics, single-particle dynamics)
Beam dynamics
Beam Optics
CEPC
cost performance
parameter choice
luminosity scan
beam-beam limit
circumference optimization
activity report
top: particle source
Higgs-factory
Z0-factory
CEPC
costs
numerical calculations
Atmospheric Optical Turbulence Characteristics over the Ocean Relevant to Astronomy and Atmospheric Physics
期刊论文
OAI收割
APPLIED SCIENCES-BASEL, 2021, 卷号: 11
作者:
Xu, Manman
;
Shao, Shiyong
;
Weng, Ningquan
;
Zhou, Liangping
;
Liu, Qing
  |  
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2022/01/10
optical turbulence
astroclimatic parameter
atmospheric physics
ocean and atmospheric optics
Two-axis gimbal platform controller design in finite time application occasions LMI approach
期刊论文
OAI收割
Optik, 2018, 卷号: 158, 页码: 831-841
作者:
Chen, Y.
;
Chu, H. R.
;
Sun, T. T.
;
Guo, L. H.
;
Zhang, F.
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/09/17
Two-axis gimbal platform
Linear parameter varying state equation
Finite-time boundedness
LMI
fuzzy controller
stabilization
system
stability
Optics
MIA analysis of FPGA BPMs and beam optics at APS
期刊论文
OAI收割
Chinese Physics C, 2012, 期号: 11, 页码: 1120-1125
作者:
Ji DH(季大恒)
;
Wang CX(王春喜)
;
Qin Q(秦庆)
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2015/12/14
MIA
PCA
SVD
FPGA BPM
optics parameter
lattice fitting
Estimating leaf area index by inversion of reflectance model for semiarid natural grasslands
期刊论文
iSwitch采集
Science in china series d-earth sciences, 2009, 卷号: 52, 期号: 1, 页码: 66-84
作者:
Zhang Na
;
Zhao YingShi
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2019/05/10
Leaf area index
Plant crown shape
Geometrical similarity parameter
Reflectance model
Radiative transfer
Geometric optics
Inversion
Semiarid natural grassland
Research on the support structure of the primary mirror of large-aperture telescope (EI CONFERENCE)
会议论文
OAI收割
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Large Mirrors and Telescopes, July 8, 2007 - July 12, 2007, Chengdu, China
Yang W.
;
Jingxu Z.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
Large-aperture telescope can be used in surveying battlefield
researching landform
searching object
real-time monitoring
imaging
detecting and identifying spatial targets and so on. A large-aperture telescope for achieving high resolution power is designed to monitor spatial target and image in real time. Real-time monitoring plays an important role in military conflicts. The orbit parameter of object
quantity
geometrical shape parameter and so on can be obtained by detect spatial target. With the development of optical technology
people require larger aperture in optics-electronic (OE) system. By increasing optical aperture
the ability of collecting light and resolution power in the system can be enhanced. But the support structure of the primary mirror of large-aperture telescope will be a very difficult problem. With the increase of primary mirror aperture
the weight of the primary mirror will become larger than before. The root mean square (rms) of the primary mirror is affected by many factors
such as deadweight
deformation of heat
environment and so on. Due to the primary mirror of telescope is an important component of telescope system. By reducing the weight of primary mirror
precision of the system is ensured. During the designing phase
one can consider the supporting project of the primary mirror synthetically and analyze it roundly according to technical requirement of optical system and the effect factors. The final structural design can be reasonable. In an astronomical telescope
the surface of reflector is an important part for collecting dark radiation of celestial bodies. Its surface shape will have an effect on collecting efficiency of telescope radiant energy directly. So the rms must be very high. Optical system of large aperture
small wavelength and small focus can receive maximal light intensity. For ground-based optical astronomical telescope
the design proposed in the paper can satisfy the requirement of the possible minimum atmosphere seeing at astronomical observatory site and exert the use efficiency of the telescope adequately. So the accuracy of the traditional surface of reflector can assure that 90% of all the light energy can be focused on within the angle diameter range of the minimum atmosphere seeing
then 100% of light energy should be focused on the angle diameter range of minimum atmosphere seeing. Because the rms of mirror is very high
precise surface machining and accurate the support of mirror are very important tasks during designing and manufacturing the telescope. In the paper
various support techniques of a large-aperture telescope primary mirror are discussed and a 3.5 meter telescope system at the Starfire Optical Range (SOR) overviewed simply
which was operated by the Directed Energy Directorate of the Air Force Research Laboratory
Kirtland AFB
NM
USA from the ground-based O-E system for the observations of spatial target. We also analyze Theoretical elastic deformation of the Steward Observatory 2.3 meter mirror is analyzed.
Research of automatic test technology of parameters used in a dual-CCD TV measure-system (EI CONFERENCE)
会议论文
OAI收割
2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, November 2, 2005 - November 5, 2005, Zian, China
作者:
Wang L.
;
Li Y.
;
Li Y.
;
Li Y.
;
Li Y.
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2013/03/25
This paper describes a kind of automatic test technology of the parameters used in a dual-CCD TV measure-system (TV -MS) .The TV -MS is the ground control equipment of the anti-tank missile and integrates the technologies of optical
machine and electronics. It is important and key component. The main technical parameters of the TV -MS are field of view
zero point
precision
sensitivity
anti-jamming ability
zooming time and focus time
etc. To insure the TV -MS satisfying the tactical and technical requirements and discover fault and reason
a fast and accurate equipment satisfying the test technical parameters of the TV -MS is urgently needed in manufacture and service. Firstly
the parameter test system converted optical signal to electronic signal
implemented automatic control of the invariant illumination of parallel pipeline output. Secondly
data and command delivering
displaying or printing are realized by using 80C196KB. The experiment result shows that the approach of automatic testing of the Parameters used in a dual-CCD TV -MS is successful and it can be used for all tests of the functions and parameters of the TV -MS. The main innovations are to realize the fast
veracious measure of technical parameters of the dual-CCD TV-MS
and integrate the technologies of optics
machineries and electronics. An advanced means is provided to judge the technical states
find malfunctions and discover the reasons in producing and maintaining process. The equipment suited for anti-tank missile systems is given.