云南高校图书馆联盟文献共享服务平台- EFFICIENCY

EFFICIENCY: 作品数：1969被引量：3351H指数：19; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：金晨钟朱玉林侯茂章陆瑞松周王宏更多>>; 相关机构：清华大学东南大学中国科学院中南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家社会科学基金更多>>

Theoretical efficiency limit and realistic losses of indoor organic and perovskite photovoltaics [Invited]被引量：1: 《Chinese Optics Letters》2023年第12期25-31,共7页刘鑫璐田睿宇熊泽栋刘洋周印华; supported by the National Natural Science Foundation of China(Nos.52273180 and 51973074);the China Postdoctoral Science Foundation(Nos.2019M662614 and 2020M682404);the WNLO Funds for Innovation.; Indoor organic and perovskite photovoltaics(PVs)have been attracting great interest in recent years.The theoretical limit of indoor PVs has been calculated based on the detailed balance method developed by Shockley–Q...; 关键词：theoretical efficiency limit realistic efficiency losses organic photovoltaics perovskite photovoltaics indoor photovoltaics

Serrated periodic electrode for high energy efficiency and large bandwidth acousto-optic modulators被引量：1: 《Chinese Optics Letters》2023年第3期77-83,共7页吴季梁力屠科锋李锟影王梓吕国强; supported by the National Key Research and Development Program of China(Nos.2021YFB3602500 and 2021YFB3602502)。; In an acousto-optic modulator,the electrode shape plays an important role in performance,since it affects the distribution of the acoustic field.The acousto-optic modulator based on the conventional rectangular electr...; 关键词：acousto-optic modulator serrated periodic electrode large bandwidth low power consumption

Efficiency-enhanced reflective nanosieve holograms: 《Chinese Optics Letters》2022年第5期48-52,共5页Samia Osman Hamid Mohammed Dong Zhao Syed Yasir Azeem Xiaoming Goh Shawn J.Tan Jinghua Teng Kun Huang; supported by the National Natural Science Foundation of China (Nos. 12134013 and 61875181);USTC Research Funds of the Double First-Class Initiative (No. YD2030002003);Fundamental Research Funds for the Central Universities in China;CAS Poineer Hundred Talents Program the A*STAR IRG grant A2083c0058,CRF grant;the Centre for Micro and Nanoscale Research and Fabrication, University of Science and Technology of China for the support; Photon nanosieves,as amplitude-type metasurfaces,have been demonstrated usually in a transmission mode for optical super-focusing,display,and holography,but the sieves with subwavelength size constrain optical transmi...; 关键词：metasurfaces nanosieves HOLOGRAMS reflective mirrors

Cascaded deep ultraviolet light-emitting diode via tunnel junction被引量：4: 《Chinese Optics Letters》2021年第8期95-99,共5页Huabin Yu Zhongjie Ren Muhammad Hunain Memon Shi Fang Danhao Wang Zhongling Liu Haochen Zhang Feng Wu Jiangnan Dai Changqing Chen Haiding Sun; supported by the National Natural Science Foundation of China(No.61905236);the University of Science and Technology of China(No.KY2100000081);the Chinese Academy of Sciences(No.KJ2100230003);the Fundamental Research Funds for the Central Universities(No.WK2100230020);the USTC Research Funds of the Double First-Class Initiative(No.YD3480002002)。; The Al Ga N-based deep ultraviolet(DUV)light-emitting diode(LED)is an alternative DUV light source to replace traditional mercury-based lamps.However,the state-of-the-art DUV LEDs currently exhibit poor wall-plug effi...; 关键词：deep ultraviolet LED tunnel junction wall-plug efficiency ALGAN

Alignment and efficiency-monitoring method of high-power fiber-to-fiber coupling被引量：2: 《Chinese Optics Letters》2020年第2期51-55,共5页Qingqing Kong Yiqiu Jing Hua Shen Shiwei Deng Zhigang Han Rihong Zhu; supported by the National Key Research and Development Program of China(No.2017YFB1104402).; High-power fiber-to-fiber coupling is extensively used in fiber laser applications,and its performance is determined by coupling efficiency.We demonstrate a novel method for alignment and monitoring efficiency by dete...; 关键词：high power FIBER laser fiber-to-fiber COUPLING COUPLING EFFICIENCY ALIGNMENT BACKSCATTERING

Detection of 13.8 dB squeezed vacuum states by optimizing the interference efficiency and gain of balanced homodyne detection被引量：10: 《Chinese Optics Letters》2019年第7期83-86,共4页Xiaocong Sun Yajun Wang Long Tian Yaohui Zheng Kunchi Peng; supported by the National Natural Science Foundation of China(NSFC)(Nos.11654002,61575114,11874250,and 11804207);National Key Research and Development Program of China(No.2016YFA0301401);Program for Sanjin Scholar of Shanxi Province;Program for Outstanding Innovative Teams of Higher Learning Institutions of Shanxi;Fund for Shanxi “1331 Project”Key Subjects Construction; Squeezed states belong to the most prominent non-classical resources.They have compelling applications in precise measurement, quantum computation, and detection.Here, we report on the direct measurement of 13.8 d B s...; 关键词：vacuum STATES INTERFERENCE EFFICIENCY BALANCED HOMODYNE DETECTION

Power efficiency of time-stretch imaging system by using parallel interleaving detection被引量：1: 《Chinese Optics Letters》2016年第10期53-57,共5页吕孟轩戴博殷松超张大伟王旭; supported by the National Basic Research Program of China(No.2015CB352001);the National Science Instrument Important Project(No.2013YQ16043903);the Pujiang Project of Shanghai Science and Technology Commission(No.14PJ1406900);the Innovation Program of Shanghai Municipal Education Commission(No.15ZZ071); A 38.88 MHz time-stretch line-scan imaging system with parallel interleaving detection is experimentally dem- onstrated. Since only half-chromatic dispersion is used to stretch optical pulses for wavelength-to-time ma...; 关键词：Chromatic dispersion EFFICIENCY Imaging systems Optical communication Signal to noise ratio

Efficiency-enhanced picosecond mid-infrared optical parametric downconversion based on a cascaded optical superlattice被引量：3: 《Chinese Optics Letters》2016年第4期39-41,共3页李世凤居盼盼刘艳花蒋旭东倪睿赵刚吕新杰祝世宁; supported by the International Science and Technology Cooperation Program of China(ISTCP) (No.2014DFT50230);the National Key Scientific Instrument and Equipment Development Project (No.2011YQ030127);the National Natural Science Foundation of China(No.61405133); We demonstrate an efficiency-enhanced picosecond （ps） mid-infrared radiation via optical parametric downconversion. Based on a cascaded periodically poled MgO-doped stoiehiometric lithium tantalate crystal （MgO：sP...; 关键词：EFFICIENCY Infrared devices Infrared radiation Lithium compounds Optical frequency conversion

Efficiency balance of a light guide plate with microstructures for a see-through head-mounted display: 《Chinese Optics Letters》2016年第2期73-77,共5页趙凱緯潘瑞文; supported in part by the Ministry of Science and Technology,Taiwan,project number MOST104-2220-E-009-006;in part by the "Aim for the Top University Plan" of the National Chiao Tung University and the Ministry of Education,Taiwan,China; The efficiency balance phenomenon for see-through head-mounted displays with different microstructure con- ditions can be found both theoretically and using optical simulation software. A simple mathematical calculati...; 关键词：Efficiency balance of a light guide plate with microstructures for a see-through head-mounted display HEAD

Polarization-independent grating coupler based on silicon-on-insulator: 《Chinese Optics Letters》2015年第9期34-38,共5页张晶晶杨俊波路环宇吴闻军黄杰常胜利; supported by the National Natural Science Foundation of China(No.60907003);the Foundation of NUDT(No.JC13-02-13);the Hunan Provincial Natural Science Foundation of China(No.13JJ3001);the Program for New Century Excellent Talents in University(No.NCET-12-0142); A novel and simple polarization independent grating couplers is designed and analyzed here, in which the TE polarization and the TM polarization light can be simultaneously coupled into a silicon waveguide along the s...; 关键词：BANDWIDTH EFFICIENCY Optical communication Optical data processing Silicon on insulator technology

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

EFFICIENCY

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

EFFICIENCY

检索结果分析

下载全文

用户登录

高级检索检索式检索