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CAS IR Grid
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长春光学精密机械与物... [3]
西安光学精密机械研究... [2]
大连化学物理研究所 [1]
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OAI收割 [6]
内容类型
会议论文 [3]
期刊论文 [3]
发表日期
2020 [1]
2012 [1]
2011 [1]
2008 [2]
学科主题
物理化学 [1]
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Optofluidic in-fiber on-line ethanol sensing based on graphene oxide integrated hollow optical fiber with suspended core
期刊论文
OAI收割
Optical Fiber Technology, 2020, 卷号: 58
作者:
Gao, Danheng
;
Yang, Xinghua
;
Teng, Pingping
;
Kong, Depeng
;
Liu, Zhihai
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2020/06/08
In-fiber device
Optofluidic sensor
Microstructured optical fiber
Graphene oxide
Design of semi-physical simulation for small satellite by virtual display (EI CONFERENCE)
会议论文
OAI收割
2011 3rd International Conference on Mechanical and Electronics Engineering, ICMEE 2011, September 23, 2011 - September 25, 2011, Hefei, China
Xu K.
;
Lv Y.
;
Jin G.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2013/03/25
Semi-physical simulation of attitude control system is the more synthetically test and verify for designing of small satellite control system. It is an important means of small satellite development. However
the results of current semi-physical simulation system have a lot of non-intuitive. Compare with the actual environment
the simulation environment still has striking disparity. So the shortcomings affect precision of simulation. Based on the virtual display technology
the group semi-physical simulation system has been constructed for attitude control of small satellite due to the combination with xPC real-time environment
the simulation computer
high-precision single-axis air-bearing turntable
reaction wheel
air thrust device
fiber gyroscopes
sensors synchronizer
power subsystem and wireless devices virtual display computer etc. Semi-physical simulation achieved the visual simulation in orbit and tracked new information of virtual environment of space into real-time simulation computer. Simulation results show that the simulation system for real-time attitude and orbit position of small satellite semi-physical simulation has an excellent display effect. At the same time
Real-time transfuse of orbit information provides a more accurate space environment simulation. The simulation system of small satellite attitude control to design and evaluate the more direct and convenient. (2012) Trans Tech Publications
Switzerland.
Recent developments in solid-phase microextraction for on-site sampling and sample preparation
期刊论文
OAI收割
trac-trends in analytical chemistry, 2011, 卷号: 30, 期号: 10, 页码: 1568-1574
作者:
Duan, Chunfeng
;
Shen, Zheng
;
Wu, Dapeng
;
Guan, Yafeng
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2012/07/09
Fiber solid-phase microextraction
In-needle solid-phase microextraction
Microextraction by packed sorbent (MEPS)
Needle-trap device
On site
Sample preparation
Sampling
Solid-phase microextraction (SPME)
Stir-bar sorptive extraction (SBSE)
Thin-film microextraction
Vertical-external-cavity surface-emitting lasers: Numerical simulation, and characterization (EI CONFERENCE)
会议论文
OAI收割
Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China
作者:
Qin L.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
Firstly
the vertical external-cavity surface-emiting lasers (VECSELs) device structure and model was given
and the output characteristic was simple calculated. Then
in experiment
the VECSELs were grown
bonded on to the heat sink
and optically pumped by high-power 808nm diode laser array with fiber output module
the light emission spectra were measured. Finally
The thermal characteristic of the VECSELs was investigated by changing the temperature of the substrate. 2008 SPIE.
Manufacturing and testing of the line-array fiber-optic image slicer based on silicon V-grooves (EI CONFERENCE)
会议论文
OAI收割
MEMS/MOEMS Technologies and Applications III, November 12, 2007 - November 14, 2007, Beijing, China
作者:
Zhu Y.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
Linear fiber-optic image slicer is used more and more in spatial exploration and imaging system. In this paper
a plane arranging method of fiber-optic array based on Si-V grooves is established in order to improve the accuracy and reduce the cost of manufacturing. Firstly
the Si-V groove array is micro-machined with anisotropic etching process
then optical fibers are placed in the grooves orderly with plane arranging method. Secondly
the end surfaces of the device are polished
also the linear fiber-optic image slicer is packaged. Finally
some parameters are tested
including structure parameters
transmittivity and vibration test. Experimental results indicate that the maximum error accumulated in 2000 periods of the Si-V grooves is 0.5 m
the error of the height in Si-V grooves is less than 0.15m
the roughness of the end surface is less than 0.9nm. The transmittivity of the linear fiber-optic image slicer that without optical film is 51.46% at the wavelength of 632.8nm. After random vibration experiment
the ratio of the broken fiber increased by 0.1%. While the temperature reached 320C
the stress of epoxy will be 130Mpa
which is close to the limit resistance stress of 139Mpa
some cracks appeared.
Determination of the antibiotic minocycline by integrated optofluidic microstructured polymer optical fiber chemiluminescence
期刊论文
OAI收割
Instrumentation Science and Technology
作者:
Li, Zhanao
;
Yang, Xinghua
;
Teng, Pingping
;
Kong, Depeng
;
Gao, Shuai
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/05/07
Microstructured polymer optical fiber
chemiluminescence
in-fiber optofluidic device
antibiotics
minocycline