机构

• 福建物质结构研究所 [4]
• 长春光学精密机械与物... [3]
• 上海光学精密机械研究... [2]
• 力学研究所 [1]
• 金属研究所 [1]

采集方式

• OAI收割 [11]

内容类型

• 期刊论文 [7]
• 会议论文 [4]

发表日期

• 2014 [2]
• 2011 [4]
• 2010 [2]
• 2009 [2]
• 2008 [1]

学科主题

筛选

浏览/检索结果: 共11条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Low threshold mid-infrared supercontinuum generation in short fluoride-chalcogenide multimaterial fibers 期刊论文  OAI收割 opt. express, 2014, 卷号: 22, 期号: 20, 页码: 24179 作者:  Li, Xia;  Chen, Wei;  Xue, Tianfeng;  Gao, Juanjuan;  Gao, Weiqing 收藏  |  浏览/下载：24/0  |  提交时间：2016/11/28 MICROSTRUCTURED OPTICAL-FIBER  PHOTONIC-CRYSTAL FIBERS  4.5 MU-M  WAVE-GUIDE  NONLINEAR APPLICATIONS  ZBLAN FIBER  REFRACTIVE-INDEX  TELLURITE GLASS  FREQUENCY COMBS  DISPERSION   Low threshold mid-infrared supercontinuum generation in short fluoride-chalcogenide multimaterial fibers 期刊论文  OAI收割 opt. express, 2014, 卷号: 22, 期号: 20, 页码: 24179 作者:  Li, Xia;  Chen, Wei;  Xue, Tianfeng;  Gao, Juanjuan;  Gao, Weiqing 收藏  |  浏览/下载：39/0  |  提交时间：2016/11/28 MICROSTRUCTURED OPTICAL-FIBER  PHOTONIC-CRYSTAL FIBERS  4.5 MU-M  WAVE-GUIDE  NONLINEAR APPLICATIONS  ZBLAN FIBER  REFRACTIVE-INDEX  TELLURITE GLASS  FREQUENCY COMBS  DISPERSION   Syntheses and Characterization of New Mid-Infrared Transparency Compounds: Centric Ba(2)BiGaS(5) and Acentric Ba(2)BilnS(5) 期刊论文  OAI收割 Inorganic Chemistry, 2011, 卷号: 50, 期号: 12, 页码: 5679-5686 L. Geng; W. D. Cheng; C. S. Lin; W. L. Zhang; H. Zhang; Z. Z. He 收藏  |  浏览/下载：33/0  |  提交时间：2012/06/06 nonlinear-optical applications  total-energy calculations  potassium  titanyl phosphate  bond-valence parameters  d(0) transition-metals  wave  basis-set  single-crystals  2nd-harmonic generation  lone-pairs  damage   Contribution of Disulfide S(2)(2-) Anions to the Crystal and Electronic Structures in Ternary Sulfides, Ba(12)In(4)S(19), Ba(4)M(2)S(8) (M = Ga, In) 期刊论文  OAI收割 Inorganic Chemistry, 2011, 卷号: 50, 期号: 12, 页码: 5706-5713 J. W. Liu; P. Wang; L. Chen 收藏  |  浏览/下载：30/0  |  提交时间：2012/06/06 nonlinear-optical applications  single-crystals  mid-ir  se  pseudopotentials  aggages4  aggas2  pr  nd  ce   Neural network based online traffic signal controller design with reinforcement training (EI CONFERENCE) 会议论文  OAI收割 14th IEEE International Intelligent Transportation Systems Conference, ITSC 2011, October 5, 2011 - October 7, 2011, Washington, DC, United states Dai Y.; Hu J.; Zhao D.; Zhu F. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 Traffic congestion leads to problems like delays  decreasing flow rate  and higher fuel consumption. Consequently  keeping traffic moving as efficiently as possible is not only important to economy but also important to environment. Traffic system is a large complex nonlinear stochastic system. Traditional mathematical methods have some limitations when they are applied in traffic control. Thus  computational intelligence (CI) technologies gain more and more attentions. Neural Networks (NNs) is a well developed CI technology with lots of promising applications in traffic signal control (TSC). In this paper  a neural network (NN) based signal controller is designed to control the traffic lights in an urban traffic road network. Scenarios of simulation are conducted under a microscopic traffic simulation software. Several criterions are collected. Results demonstrate that through online reinforcement training the controllers obtain better control effects than the widely used pre-time and actuated methods under various traffic conditions. 2011 IEEE.   Study on image real-time interpretation based on particle filter (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Mechatronic Science, Electric Engineering and Computer, MEC 2011, August 19, 2011 - August 22, 2011, Jilin, China 作者:  Liu S.-J. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 In order to satisfy to the real-time requirement of image interpretation system in photoelectric measurement equipments  a kind of hardware acceleration system with MIMD distributed multi-processor architecture based on SOPC technology is designed. The particle filter algorithm is proposed to process image interpretation for state estimation problem of nonlinear and non-Gaussian system. This algorithm does not involve conventional linearization transform  and has approximated the posterior probability density by a set of discrete particles. Therefore the approximate optimum result is educed. It has a high accuracy and a rapid convergence. Experimental results show that the algorithm be adequate to real time  accuracy and robustness  meets the requirement of image interpretation and possesses practical significance for engineering applications. 2011 IEEE.   Syntheses, Crystal and Electronic Structures, and Physical Properties of Quaternary Semiconductors: Ln(2)Mn(3)Sb(4)S(12) (Ln = Pr, Nd, Sm, Gd) 期刊论文  OAI收割 Inorganic Chemistry, 2010, 卷号: 49, 期号: 13, 页码: 5811-5817 H. J. Zhao, L. H. Li, L. M. Wu and L. Chen 收藏  |  浏览/下载：31/0  |  提交时间：2012/11/02 nonlinear-optical applications  plane-wave method  magnetic-properties  mid-ir  temperature  se  ce  chalcogenides  chemistry  sulfides   Experiments of second harmonic generation output in pulsed TEA CO 2 laser (EI CONFERENCE) 会议论文  OAI收割 High-Power Lasers and Applications V, October 18, 2010 - October 19, 2010, Beijing, China 作者:  Li D. 收藏  |  浏览/下载：54/0  |  提交时间：2013/03/25 It is always the hot subject to realize the output of high-power laser in the range of 3-5m wavelength. This rang of wave band has greatly important applications in military because it located in the atmosphere window. Generally there are two ways to obtain this range of laser wavelength. One way is through optical parameter oscillation (OPO) from shorter laser wavelength and the other is through second harmonic generation (SHG) from longer laser wavelength. Firstly  the comparison between tow nonlinear crystals ZnGeP2 and AgGaSe2 is conducted for their nonlinear coefficient and damaging threshold in theory. The theoretical results show that the crystal AgGaSe 2 is more suitable for the SHG of pulsed TEA CO2 laser. When using pulsed TEA CO2 laser with wavelength of 9.3m to pumping AgGaSe2 SHG crystal  the wavelength of 4.65m is obtained. In the condition of repetition rate 100Hz  the upmost output power of single pulse is up to level of 1W  which corresponding efficiency of SHG is about 6%. The experimental results show that the polarization of laser beam has greatly influence on the SHG output of the crystal. Under the radiation of 3MW/cm 2 from fundamental wave and the right position for maximal SHG output in the crystal  when polarization of laser beam rotates 4.5  the SHG output of energy decrease about 30%. The research of this paper will make a foundation for further development of mid-infrared laser. 2010 Copyright SPIE - The International Society for Optical Engineering.   A facile approach to hexanary chalcogenoborate featuring a 3-D chiral honeycomb-like open-framework constructed from rare-earth consolidating thiogallate-closo-dodecaborate 期刊论文  OAI收割 Chemical Communications, 2009, 期号: 29, 页码: 4366-4368 S. P. Guo, G. C. Guo, M. S. Wang, J. P. Zou, H. Y. Zeng, L. Z. Cai and J. S. Huang 收藏  |  浏览/下载：29/0  |  提交时间：2012/11/06 nonlinear-optical applications  physical-properties  crystal-structure  boron  chalcogenides  thioborate  clusters  rings  se  te   Fatigue properties of a multifunctional titanium alloy exhibiting nonlinear elastic deformation behavior 期刊论文  OAI收割 Scripta Materialia, 2009, 卷号: 60, 期号: 8, 页码: 733-736 S. Q. Zhang; S. J. Li; M. T. Jia; Y. L. Hao; R. Yang 收藏  |  浏览/下载：28/0  |  提交时间：2012/04/13 High cycle fatigue  Hot rolling  Nonlinear elastic behavior  Microcracks  gum metal  biomedical applications  mechanical-properties  youngs  modulus  ti-29nb-13ta-4.6zr  ti-24nb-4zr-7.9sn  zr  sn