中国科学院机构知识库网格
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... [2]
高能物理研究所 [1]
半导体研究所 [1]
沈阳自动化研究所 [1]
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OAI收割 [5]
内容类型
会议论文 [3]
期刊论文 [2]
发表日期
2021 [1]
2012 [1]
2011 [1]
2008 [2]
学科主题
光电子学 [1]
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Femtosecond laser-based processing methods and their applications in optical device manufacturing: A review
期刊论文
OAI收割
Optics and Laser Technology, 2021, 卷号: 135, 页码: 1-11
作者:
Wang XD(王晓朵)
;
Yu HB(于海波)
;
Li PW(李佩温)
;
Zhang, YZ(章昱昭)
;
Wen YD(文扬东)
  |  
收藏
  |  
浏览/下载:59/0
  |  
提交时间:2020/11/28
Femtosecond laser processing
Parallel processing
Microlens array
Micro/nano grating
Photon crystal
Optical fiber
A novel 2-dimensional cosmic ray position detector based on a CsI(Na) pixel array and an ICCD camera
期刊论文
OAI收割
Chinese Physics C, 2012, 期号: 11, 页码: 1101-1105
作者:
Ge YS(葛永帅)
;
Wang ZG(王志刚)
;
Yu BX(俞伯祥)
;
Xie YG(谢宇广)
;
Zhang AW(章爱武)
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2015/12/21
cosmic ray 2-D position
CsI(Na) crystal pixel array
optical fiber array
image intensifier
ICCD camera
DVI interface, optical fiber video transceiver used in LED display system (EI CONFERENCE)
会议论文
OAI收割
2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011, May 27, 2011 - May 29, 2011, Xi'an, China
作者:
Wang R.
;
Li S.
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2013/03/25
A professional DVI-Video optical fiber transceiver was designed based on FPGA (Field Programmable Gate Array) in order to meet the need of real-time LED display. The system could be used to transmit a non-loss
real-time video source whose resolution was 1024 768 and refresh rate was 60Hz in a single mode optical fiber. The top-down design method was used while programming FPGA. Some module design ideas were discussed including video data acquisition
caching
framing
frame detecting and video reproducing. The required bandwidth of each module was analyzed and calculated in details. Some relevant simulation results were also given. In practical test
real-time video display was achieved. And the transmission rate of coded data was up to 2Gbps
and the transmission distance could reach 10km. 2011 IEEE.
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.
High-performance multiplexed vibration sensor system based on fiber lasers - art. no. 683019
会议论文
OAI收割
conference on advanced sensor systems and applications iii, beijing, peoples r china, nov 12-14, 2007
Xiao, H
;
Wang, YJ
;
Li, F
;
Liu, YL
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2010/03/09
fiber optical vibration sensor system
fiber Bragg grating laser array
wavelength division multiplexing