云南高校图书馆联盟文献共享服务平台- PICOSECOND

PICOSECOND: 作品数：122被引量：125H指数：6; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：曾小华邹永龙汪河洲赵福利徐春和更多>>; 相关机构：中山大学中国科学院上海生命科学研究院中国科学院西北大学更多>>; 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高技术研究发展计划更多>>

Sub-picosecond,strain-tunable,polarizationselective optical switching via anisotropic exciton dynamics in quasi-1D ZrSe_(3): 《Light(Science & Applications)》2024年第11期2576-2588,共13页Sang Ho Suk Sanghee Nah Muhammad Sajjad Sung Bok Seo Jianxiang Chen Sangwan Sim; supported by the National Research Foundation of Korea(NRF)through the government of Korea(MSIP)(Grant NRF-2022R1C1C1003124);funded by grants from the National Research Foundation of Korea(2022M3H9A2096197);the Korea Basic Science Institute(A439200).; In cutting-edge optical technologies,polarization is a key for encoding and transmitting vast information,highlighting the importance of selectively switching and modulating polarized light.Recently,anisotropic two-di...; 关键词：POLARIZATION TUNABLE STRAIN

A 172 mJ,high-energy picosecond 355 nm ultraviolet laser system at 100 Hz: 《High Power Laser Science and Engineering》2024年第5期123-130,共8页Jiatong Li Jiayu Zhang Tiejun Ma Yongping Yao Runze Liang Xue Zhou Chunyan Jia Shengjun Huang Hongkun Nie Bo Yao Jingliang He Baitao Zhang; supported by the National Natural Science Foundation of China(Nos.62275144,62105182 and 62322509);the Natural Science Foundation of Shandong Province(No.ZR2021QF082);the Youth Cross Innovation Group of Shandong University(No.2020QNQT);the Distinguished Young Scholars from Shandong University。; A high-energy picosecond 355 nm ultraviolet(UV)laser operating at 100 Hz was demonstrated.A 352 mJ,69 ps1064 nm laser at 100 Hz was realized firstly by cascaded regenerative,laser diode end-pumped single-pass and side...; 关键词：355 nm ultraviolet lasers picosecond lasers solid-state laser

Enhanced picosecond terahertz wave generation based on cascade effects in a terahertz parametric generator: 《Chinese Physics B》2024年第8期271-275,共5页张敬喜王与烨徐炳烽陈锴刘紫鲲马鸿儒徐德刚姚建铨; funded by the National Natural Science Foundation of China (Grant Nos.U22A20353,U22A20123,62175182,and 62275193);Daheng Atlas (Beijing)Laser Technology Co.Ltd.for their support。; Enhanced terahertz wave generation via a Stokes cascade process has been demonstrated using picosecond pulse pumped terahertz parametric generation at 1 kHz repetition rate.Clear cascade saturation of terahertz output...; 关键词：terahertz parametric generation stimulated polariton cascade effect CLN crystal

Single-shot probing of sub-picosecond solid-tooverdense-plasma dynamics: 《Light(Science & Applications)》2024年第8期1448-1450,共3页Kunjian Dai Qingzhe Cui Jinwei Zhang; A single-shot near-infrared probing method has been developed to characterize the formation and evolution of the pre-plasma dynamics over sub-picosecond timescales,which is essential for the societal applications of l...; 关键词：DYNAMICS PICOSECOND TECHNOLOGIES

Ultra-soft Desorption Assisted Mass Spectrometry using Picosecond Infrared Laser for the Detection of lons in the Liquid Surface: 《Chinese Journal of Chemical Physics》2024年第4期461-464,I0093,共5页Ziyuan Li Yue Wang Tiantian Tong Ziwei Chen Shan Xi Tian; supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB0450202).; To identify the species in liquid surface using mass spectrometry,we must eliminate or reduce interferences during the vaporization or desorption of the species from the liquid surface.It is much more challenging to i...; 关键词：Ultrasoft desorption Infrared laser Picosecond pulse Mass spectrometry Liquid surface

High-Energy Tunable 6.5-12 μm Picosecond Mid-Infrared Radiation Generated from Optical Parametric Amplifier Based on LiInSe_(2) Crystal: 《激光与光电子学进展》2024年第13期457-462,共6页Zhang Jingjing Wang Shilei Yang Feng Wang Shanpeng Gao Hongwei Bo Yong Cui Dafu Tao Xutang Peng Qinjun; 国家自然科学基金(61875208,U22A20123,52372011);国家高层次科技人才特殊支持计划(创新领军人才计划国防科技创新基金)(SQ2022RA24910010);山东省自然科学基金(ZR2022MF228)。; We report high-energy tunable 6.5-12 μm ps mid-infrared radiation generation based on OPA pumped using 1064 nm laser in LISe crystal.We simulated the relationship between the idler energy and crystal length.An optimu...; 关键词：tunable mid-infrared radiation nonlinear optical crystal LiInSe2 crystal optical parametric amplifier

Sensitivity Improvements for Picosecond Ultrasonic Thickness Measurements in Gold and Tungsten Nanoscale Films: 《Nanomanufacturing and Metrology》2024年第2期1-12,共12页Jiaqi Dong Chengyuan Yao Yuanhao Zhu Shaojie Li Bowen Liu JinTao Fan Chunguang Hu Youjian Song Minglie Hu; supported by the National Natural Science Foundation of China(Grant No.52075383);the National Key Research and Development Program of China(Grant Nos.2022Y FF0708300,2022YFF0706002).; Picosecond ultrasonics,as a nondestructive and noncontact method,can be employed for nanoscale metallic film thickness measurements.The sensitivity of the system,which determines the measurement precision and practica...; 关键词：Picosecond ultrasonics Thickness measurement Optical pump-probe Beam distortion technique

High-repetition-rate and high-power efficient picosecond thin-disk regenerative amplifier被引量：1: 《High Power Laser Science and Engineering》2024年第2期16-23,共8页Sizhi Xu Yubo Gao Xing Liu Yewang Chen Deqin Ouyang Junqing Zhao Minqiu Liu Xu Wu Chunyu Guo Cangtao Zhou Qitao Lue Shuangchen Ruan; This work was supported by the National Key Research and Development Program of China(2022YFB3605800);National Natural Science Foundation of China(62275174,62105225,61975136,61935014);Shenzhen University Stability Support Project(20220719104008001);Natural Science Foundation of Top Talent of Shenzhen Technology University(GDRC202106);Pingshan Special Funds for Scientific and Technological Innovation(PSKG202003,PSKG202007);Special Project of Self-made Experimental Instruments and Equipment of Shenzhen Technology University(JSZZ202201014).; We present an effective approach to realize a highly efficient,high-power and chirped pulse amplification-free ultrafast ytterbium-doped yttrium aluminum garnet thin-disk regenerative amplifier pumped by a zero-phonon...; 关键词：high efficiency high power picosecond laser regenerative amplifier thin-disk laser

Picosecond gain-switched polymer fiber random lasers: 《Chinese Optics Letters》2024年第4期20-25,共6页杜文彧高森张小娟李思祺蒯雁王治强曹志刚徐峰刘宇徐林张俊喜谢康俞本立胡志家; supported by the National Natural Science Foundation of China(Nos.12174002,11874012,11874126,and 51771186);the Excellent Scientific Research and Innovation Team of Anhui Province(No.2022AH010003);the Key Research and Development Plan of Anhui Province(No.202104a05020059);the Innovation Project for the ReturnedOverseasScholarsofAnhuiProvince(No.2021LCX011);the University Synergy Innovation Program of Anhui Province(No.GXXT-2020-052);the Anhui Young Wanjiang Scholars Talent Project(No.Z010118167)。; Random lasers are a type of lasers that lack typical resonator structures,offering benefits such as easy integration,low cost,and low spatial coherence.These features make them popular for speckle-free imaging and ran...; 关键词：random laser polymer optical fiber gain-switched laser picosecond pulse

A system-on-chip microwave photonic processor solves dynamic RF interference in real time with picosecond latency被引量：2: 《Light(Science & Applications)》2024年第1期91-102,共12页Weipeng Zhang Joshua C.Lederman Thomas Ferreira de Lima Jiawei Zhang Simon Bilodeau Leila Hudson Alexander Tait Bhavin J.Shastri Paul R.Prucnal; supported by the National Science Foundation(NSF)(ECCS-2128616 and ECCS-1642962 to P.R.P.);the Office of Naval Research(ONR)(N00014-18-1-2297 and N00014-20-1-2664 P.R.P.);the Defense Advanced Research Projects Agency(HR00111990049 to P.R.P.)。; Radio-frequency interference is a growing concern as wireless technology advances,with potentially life-threatening consequences like interference between radar altimeters and 5 G cellular networks.Mobile transceivers...; 关键词：PROCESSOR MIXING DYNAMIC

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