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作品数:473被引量:567H指数:10
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相关机构:湖南省电力公司华北电力大学中国石油冀东油田中国石油大学(北京)更多>>
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  • 期刊=Optoelectronics Lettersx
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Modeling and analysis of actively Q-switched Fe:ZnSe laser pumped by a 2.8μm fiber laser
《Optoelectronics Letters》2023年第9期513-518,共6页LIANG Xiaolin ZHOU Songqing LIU Zhizhuang BAO Bengang 
the 2021 Annual Instructional Science and Technology Program of Yongzhou(No.2021YZKJ09);the Science Research Project of Hunan Institute of Science and Technology(No.21xky040)。
A theoretical model concerning active Q-switching of an Fe:ZnSe laser pumped by a continuous-wave(CW)2.8μm fiber laser is developed.Calculations are compared with the recently reported experiment results,and good agr...
关键词:Modeling and analysis of actively Q-switched Fe:ZnSe laser pumped by a 2.8μm fiber laser 
Optimization of pumping conditions in end pumped Tm: YAP lasers with the consideration of thermal effects被引量:3
《Optoelectronics Letters》2022年第7期415-418,共4页R.M.El-Agmy A.A.El-Maaref N.M.Al-Hosiny 
supported by the Taif University Researchers Supporting Project(No.TURSP-2020/25),Taif University,Taif,Saudi Arabia。
In this work,we presented the measurements and calculations for the optimal pump conditions and their effects on thermal lens,fracture limit and laser efficiencies of end pumped Tm-doped yttrium aluminum perovskite(Tm...
关键词:PUMPED PUMP PUMPING 
Conduction cooled narrow linewidth sub-nanosecond multi-beam laser被引量:1
《Optoelectronics Letters》2021年第9期518-522,共5页CHENG Yong TAN Chaoyong LIU Xu CHEN Xia ZHU Mengzhen WEI Jingsong 
supported by the National Science and Technology Major Project of China(No.2014ZX01005-101-003);the National Natural Science Foundation of China(No.61705268);the Science and Technology Innovation Project of Army Engineering University(No.KYWHJQZL2002)。
A conduction cooled high peak power,narrow linewidth,and sub-nanosecond multi-beam laser as an excellent candidate for non-scanning lidar is demonstrated.This laser is based on master oscillator power amplifier(MOPA)s...
关键词:ND:YAG AMPLIFIER PUMPED 
Q-switched pulse generation in a bidirectionally pumped EDFL utilizing Lu_(2)O_(3) as saturable absorber
《Optoelectronics Letters》2021年第9期529-533,共5页Nur F.Zulkipli Ahmad H.A.Rosol Sheriff A.Sadik Firat E.Durak Ahmet Altuncu Moh Yasin Sulaiman W.Harun 
support from Higher Council of Turkey under the Mevlana Program(Project No.MEV.2019-1750);Kütahya Dumlup?nar University(Project No.DPU.2020-20)。
In this paper,we have successfully demonstrated a Q-switched pulse generation utilizing lutetium oxide(Lu2O3)thin film based saturable absorber(SA)in all-fiber erbium-doped fiber laser(EDFL)cavity with a bidirectional...
关键词:SWITCHED PUMPED pulse 
Light propagation in the micro-size capillary injected by high temperature liquid
《Optoelectronics Letters》2016年第6期405-408,共4页李艳军 李士阳 肖海 
supported by the U.S.Department of Energy,National Energy Technology Laboratory,Morgantown,WV,USA(No.DEFE0012272);the Joint Funds(NSFC-Henan)of the National Natural Science Foundation of China(No.U1204615)
The high temperature liquid is injected into the micro-size capillary and its light propagation behavior is investigated. We focus on two different liquid pumping methods. The first method can pump the high temperatur...
关键词:capillary pumping pumped reservoir interferometry microwave injected connected sealed liquids 
Spatial modulation characteristics of single-photon frequency up-conversion systems pumped by Gaussian laser beam
《Optoelectronics Letters》2015年第6期477-480,共4页马建辉 李雄杰 吴文杰 黄坤 潘海峰 武愕 
supported by the National Natural Science Foundation of China(Nos.61127014,61378033 and 11434005);the National Key Scientific Instrument Project(No.2012YQ150092);the Program of Introducing Talents of Discipline to Universities(No.B12024);the Shanghai Rising-Star Program(No.13QA1401300);the Shanghai International Cooperation Project(No.13520720700)
In a Gaussian laser beam pumped single-photon frequency up-conversion system, the spatial distribution of the con- version efficiency is calculated, which strongly depends on the intensity distribution of the pump bea...
关键词:高斯激光束 转换系统 空间分布 泵浦光束 调制特性 单光子 频率 SER 
Gain enhancement of terahertz surface plasmon in electrically pumped multilayer graphene
《Optoelectronics Letters》2015年第1期49-52,共4页张玉萍 刘亚青 曹妍妍 李彤彤 吕欢欢 黄晓燕 任广军 张会云 
supported by the National Natural Science Foundation of China(No.61001018);the Natural Science Foundation of Shandong Province of China(No.ZR2012FM011);the Project of Shandong Province Higher Educational Science and Technology Program(No.J11LG20);the Qingdao Science&Technology Project(No.11-2-4-4-(8)-jch);the Qingdao Economic & Technical Development Zone Science & Technology Project(No.2013-1-64);the Shandong University of Science and Technology Foundation in China(No.YC140108)
We propose a surface plasmon(SP) structure in electrically pumped multiple graphene-layer(MGL), and calculate the functions of dynamic conductivity and absorption coefficient. Meanwhile, the dependences of absorption ...
关键词:resonant excitation attributed tuned doping Eu PO4 in Ca9Al validated properly 
A novel scheme for synchronous optical sampling based on multicast parametric process
《Optoelectronics Letters》2015年第1期53-56,共4页王涛 邹佳琇 梅超 张显廷 苑金辉 余重秀 
supported by the National Natural Science Foundation of China(Nos.61475023,61307109 and 61475131);the National High Technology Research and Development Program of China(No.2013AA031501);the Specialized Research Fund for the Doctoral Program of Higher Education(No.20120005120021);the Fundamental Research Funds for the Central Universities(No.2013RC1202);the Program for New Century Excellent Talents in University(No.NECT-11-0596);the Beijing Nova Program(No.2011066);the Fund of State Key Laboratory of Information Photonics and Optical Communications
We propose a novel scheme for synchronous optical sampling based on multicast parametric process. The linearly chirped and time-broadened pulses are utilized to replace the traditional mode-locked sampling pulses. An ...
关键词:electrically pumped plasmon relaxation terahertz multilayer applying absolute lowering momentum 
Study on the Pr:KYF ultraviolet laser at 305 nm pumped by blue laser
《Optoelectronics Letters》2012年第5期325-327,共3页倪天怡 李永亮 张天乙 阮仁秋 
supported by the National Natural Science Foundation of China (No.61108029)
An all-solid-state Pr:KY3F10(Pr:KYF) laser pumped by blue laser(471 nm) has been demonstrated.With the incident pump power of 2.6 W,the maximum output power at 610 nm is 213 mW.Moreover,the intracavity second-harmonic...
关键词:Magnetic materials Optoelectronic devices 
Influence of heat transfer on thermal effects of the end-pumped laser crystal
《Optoelectronics Letters》2010年第6期439-442,共4页张引科 贺艳平 昝会萍 杨浩 
supported by the Basic Research Grant Fund of Shaanxi Province Government of China (No.2007A15)
A thermal model of crystal is established.The temperature field differential equation of the diode-end-pumped laser crystal with circular cross-section and new boundary conditions,in which the convection heat transfer...
关键词:二极管端面泵浦 激光晶体 热效应 传热 解析表达式 附加光程差 YAG激光 温度场 
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