云南高校图书馆联盟文献共享服务平台- MULTIPLEXING

MULTIPLEXING: 作品数：311被引量：590H指数：12; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：陆建华梅顺良葛启宏张扬刘春红更多>>; 相关机构：清华大学哈尔滨工业大学国防科学技术大学中国人民武装警察部队工程大学更多>>; 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国家高技术研究发展计划高等学校学科创新引智计划更多>>

High modulation efficiency thin-film lithium niobate modulator using a three-mode folded phase shifter[Invited]被引量：1: 《Chinese Optics Letters》2024年第9期9-14,共6页Jiacheng Liu Jiangbing Du Wenjia Zhang Ke Xu Zuyuan He; supported by the National Key R&D Program of China(No.2023YFB2905502);the National Natural Science Foundation of China(Nos.62122047 and 61935011).; In this study,we proposed and experimentally demonstrated an electro-optic modulator with a small footprint and high modulation efficiency,achieved through the utilization of a mode-folded phase shifter with lumped el...; 关键词：electro-optic modulator thin-film lithium niobate Mach-Zehnder modulator mode division multiplexing

Transfer-learning multi-input multi-output equalizer for mode-division multiplexing systems: 《Chinese Optics Letters》2024年第7期12-18,共7页Tianfeng Zhao Feng Wen Mingming Tan Baojian Wu Bo Xu Kun Qiu; supported by the National Key R&D Program of China(No.2018YFB1801001);the Royal Society International Exchange Grant(No.IEC\NSFC\211244).; We propose a transfer-learning multi-input multi-output(TL-MIMO)scheme to significantly reduce the required training complexity for converging the equalizers in mode-division multiplexing(MDM)systems.Based on a built ...; 关键词：mode division multiplexing multi-input multi-output transfer learning training complexity

Experiments and simulation on the overall DMG of long-haul cascade FM-EDFA systems: 《Chinese Optics Letters》2024年第4期53-59,共7页江歆睿武保剑严伟文峰邱昆; supported by the National Natural Science Foundation of China (No. 62171078);the National Key R&D Program of China (No. 2018YFB1801003)。; All-fiber few-mode erbium-doped fiber amplifiers(FM-EDFAs) with isolation and wavelength division multiplexers(IWDMs)have been developed to enable flexible pumping in different directions. The FM-EDFA can achieve >30 ...; 关键词：mode division multiplexing few-mode erbium-doped fiber amplifier gain equalization

LP modes exchange based on multiplane light conversion: 《Chinese Optics Letters》2024年第3期14-18,共5页钟亚楠林楚璇方浚丞雷霆袁小聪; supported by the Guangdong Major Project of Basic Research(No.2020B0301030009);the National Natural Science Foundation of China(Nos.U23A20372,61935013,62105215,and 62275171);the Shenzhen Peacock Plan(No.KQTD20170330110444030);the Stable Support Project of Shenzhen(Nos.20220810152651001 and 20220811103827001);the Natural Science Foundation of GuangdongProvince(Nos.2020A1515011185and 2022A1515011642);Shenzhen University(No.2019075)。; Data exchange between different mode channels is essential in the optical communication network with mode-division multiplexing(MDM).However,there are challenges in realizing mode exchange with low insert loss,low mod...; 关键词：mode exchange mode-division multiplexing multiplane light conversion

4.096 Tbit/s multidimensional multiplexing signals transmission over 1000 km few mode fiber被引量：1: 《Chinese Optics Letters》2024年第1期8-13,共6页张宇王晨王凯辉丁俊杰朱博文沈磊张磊王瑞春闫长鹍刘博余建军; supported by the National Key R&D Program of China(No.2018YFB1800905);the National Natural Science Foundation of China(Nos.61935005,61720106015,61835002,and 62127802)。; We experimentally transmit eight wavelength-division-multiplexing(WDM)channels,16 quadratic-amplitude-modulation(QAM)signals at 32-GBaud,over 1000 km few mode fiber(FMF).In this experiment,we use WDM,mode division mul...; 关键词：optical fiber communication mode division multiplexing few-mode fiber multiple-input-multiple-output high-capacity transmission long-distance transmission

Simultaneous transmission of time-frequency and data with co-amplification over urban fiber links: 《Chinese Optics Letters》2024年第1期28-33,共6页操前童周刘雷王家亮应康庞拂飞桂有珍; supported by the National Key Research and Development Program of China(No.2020YFB0408300);the National Natural Science Foundation of China(No.62175246);the Natural Science Foundation of Shanghai(No.22ZR1471100);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.YIPA2021244)。; We demonstrate a simultaneous transmission of time-frequency and data over a 160-km urban business network in Shanghai.The signals are transmitted through a cascaded optical link consisting of 48 km and 32 km,which ar...; 关键词：simultaneous transmission radio frequency transfer communication network wavelength multiplexing

Low-loss,high-purity,and ultrabroadband all-fiber LP_(41)mode converter employing a mode-selective photonic lantern[Invited]被引量：1: 《Chinese Optics Letters》2023年第11期76-80,共5页陈亮郭慧毅史泽昆昌文喆陈柏瑜王志刘艳格; supported by the National Key Research and Development Program of China(No.2018YFB1801802);the National Natural Science Foundation of China(Nos.61835006 and 62375143)。; Broadband mode converters are essential devices for space-division and wavelength-division multiplexing systems.There are great challenges in the generation of higher-order modes above the third order with low loss an...; 关键词：photonic lantern mode converter space-division multiplexing

Four-channel metasurface for multiplexing images under two nonorthogonal polarization states: 《Chinese Optics Letters》2023年第9期124-130,共7页刘文远卓奕州肖莉琨陈晨尚书刘宏展蒙红云王发强杨湘波韦中超; supported by the National Natural Science Foundation of China (NSFC) (Nos.62175070 and 61774062);the Natural Science Foundation of Guangdong Province (No.2021A1515010352);the Science and Technology Program of Guangzhou (No.2019050001)。; By its unparalleled capacity to manipulate optical parameters,metasurfaces demonstrate the ability to simultaneously manipulate the amplitude and phase of incident light.Exhibiting both near-field nanoprinting images ...; 关键词：HOLOGRAPHY nanoprinting quarter-wave plate MULTIPLEXING

Speckle backpropagation for compensation of nonlinear effects in few-mode optical fibers被引量：1: 《Chinese Optics Letters》2023年第3期24-28,共5页Pavel S.Anisimov Evgeny D.Tsyplakov Viacheslav V.Zemlyakov 高杰星; We propose an alternative approach to compensation of intermodal interactions in few-mode optical fibers by means of digital backpropagation.Instead of solving the inverse generalized multimode nonlinear Schr?dinger e...; 关键词：optical fibers multimode fibers few-mode fibers digital signal processing space division multiplexing mode division multiplexing mode decomposition

Spin-multiplexed full-space trifunctional terahertz metasurface[Invited]: 《Chinese Optics Letters》2023年第2期3-8,共6页李闯汤世伟郑紫微丁飞; supported by the Villum Fonden(No.37372);Independent Research Fund Denmark(No.1134-00010B);NaturalScienceFoundationofZhejiangProvince(No.LY19A040004);Natural Science Foundation of Ningbo(No.2021J073)。; The widespread use of multifunctional metasurfaces has started to revolutionize conventional electromagnetic devices due to their unprecedented capabilities and exceedingly low losses.Specifically,geometric metasurfac...; 关键词：terahertz metasurface spin multiplexing trifunction full space dual band

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