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作品数:346被引量:460H指数:11
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相关作者:王雷孙家柱张爱民刘冬成阳文龙更多>>
相关机构:首都师范大学北京理工大学中国科学院遗传与发育生物学研究所乔治梅森大学更多>>
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  • 期刊=Optoelectronics Lettersx
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Organic light emitting devices employing non-doped structure
《Optoelectronics Letters》2017年第3期192-196,共5页杨惠山 杨琪珍 吴丽双 
supported by the Major Project of Science and Technology Office of Fujian Province of China(No.2014H0042);the Natural Science Foundation of Fujian Province of China(No.2015J01664);the Project of Science and Technology Research of Quanzhou in Fujian Province of China(Nos.2013Z125 and 2014Z137);the 2016 Annual National or Ministries of the Quanzhou Normal University Prepare Research Foundation Project(No.2016YYKJ21)
A kind of efficient non-doped white organic light-emitting diodes(WOLEDs) were realized by using a bright blue-emitting layer of 4,4-bis(2,2-diphenylvinyl)-1,1-biphenyl(DPVBi) combining with red emitting ultrathin lay...
关键词:coordinates tetrahydro tetramethyl biphenyl Internationale thick propane pyran benzo yellow 
A 3D measurement method based on multi-view fringe projection by using a turntable被引量:1
《Optoelectronics Letters》2016年第5期389-394,共6页宋丽梅 高艳艳 朱新军 郭庆华 习江涛 
supported by the National Natural Science Foundation of China(Nos.60808020 and 61078041);the Natural Science Foundation of Tianjin City(Nos.15JCYBJC51700 and 16JCYBJC15400);the National Science and Technology Support(No.2014BAH03F01)
In order to get the entire data in the optical measurement, a multi-view three-dimensional(3D) measurement method based on turntable is proposed. In the method, a turntable is used to rotate the object and obtain mult...
关键词:projection registered cloud fringe calibration rotate fitting reconstructed coordinates scanner 
Growth and optical properties of Dy^(3+)/Eu^(3+) co-doped NaYF_4 single crystals with cubic lattice for white LED application
《Optoelectronics Letters》2015年第5期356-360,共5页江东升 姜永章 夏海平 张加忠 杨硕 谷雪梅 江浩川 陈宝玖 
supported by the National Natural Science Foundation of China(Nos.51472125 and 51272109);the K.C.Wong Magna Fund in Ningbo University
Dy3+/Eu3+ co-doped cubic lattice Na YF4 single crystal with high quality in the size of ~Φ1.0 cm×10.0 cm was grown by an improved Bridgman method using potassium fluoride(KF) as assistant flux. X-ray diffraction(XRD...
关键词:cubic Eu luminescent Bridgman coordinates excitation ultraviolet doping potassium fluoride 
Improved luminescent properties of SrZn_2(PO_4)_2:Sm^(3+) doped with Li^+, Na^+ and K^+ ions
《Optoelectronics Letters》2015年第5期366-369,共4页陆伟 刘宇飞 王颖 王志军 庞立斌 
supported by the National Natural Science Foundation of China(No.50902042);the Natural Science Foundation of Hebei Province in China(Nos.A2014201035 and E2014201037);the Education Office Research Foundation of Hebei Province in China(Nos.ZD2014036 and QN2014085)
SrZn2(PO4)2:Sm3+ phosphor was synthesized by a high temperature solid-state reaction in atmosphere. SrZn2(PO4)2:Sm3+ phosphor is efficiently excited by ultraviolet(UV) and blue light, and the emission peaks are assign...
关键词:phosphor luminescent coordinates ultraviolet Internationale excited doping transitions quenching dipole 
White light emission in Pr^(3+),Tb^(3+):CaYAlO_4 phosphor被引量:4
《Optoelectronics Letters》2015年第5期370-374,共5页陈巧玲 吕少珍 
supported by the Natural Science Foundation of Fujian University of Technology(No.4Y-Z15001)
In this work, the synthesis and photoluminescence characteristics of two new phosphors Pr3+: CaYAlO4(CYA) and Pr3+/Tb3+: CYA for light emitting diodes(LEDs) are investigated. 0.5%(atom percentage) Pr3+: CYA exhibits t...
关键词:phosphor Tb coordinates relaxation yellow doping tuned luminescence bright annealing 
Rotary propagation characteristics of light in multimodesingle mode-multimode fiber structures using ray tracing method
《Optoelectronics Letters》2015年第4期294-297,共4页郜洪云 吴紫薇 许哲雄言 黎敏 
supported by the National Natural Science Foundation of China(No.61177076);the Fundamental Research Funds for the Central Universities(Nos.2013-Ia-038 and 2013-Ia-006)
The mode theory is the main way to study the propagation characteristics of light in fiber so far,but it is not suitable for analysis of light in duct.By using ray-tracing method,the rotary propagation characteristics...
关键词:tracing circle Rotary incident cladding decided propagate radius projection coordinates 
Three-dimensional reconstruction for a large scene of integral imaging based on color-position characteristics被引量:1
《Optoelectronics Letters》2015年第4期268-272,共5页焦小雪 张雷 孙羽 周立秋 赵星 
supported by the National Natural Science Foundation of China(No.11474169)
A new large-scale three-dimensional(3D) reconstruction technology based on integral imaging with color-position characteristics is presented.The color of the object point is similar to those of corresponding points.Th...
关键词:scene coordinates corner indoor illustrated separated arithmetic reconstructed captured directions 
A coupled optoelectronic oscillator with three resonant cavities被引量:1
《Optoelectronics Letters》2015年第1期26-29,共4页单媛媛 江阳 白光富 马闯 李红霞 梁建惠 
supported by the National Natural Science Foundation of China(Nos.61061004 and 61465002);the Program for New Century Excellent Talents in University of Ministry of Education of China(No.NCET-10-0099)
A new single-mode optoelectronic oscillator(OEO) with three coupled cavities is proposed and demonstrated. A Fabry-Perot(F-P) cavity fiber laser and an optical-electrical feedback branch are coupled together to constr...
关键词:luminous rendering matching coordinates lighting adjusted tuning overlap adjusting orange 
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