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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Photonic crystal rod-based high-performance ultrafast fiber laser system 期刊论文 HIGH POWER LASER SCIENCE AND ENGINEERING, 2020, 卷号: 8 作者:  Lv, Zhiguo;  Yang, Zhi;  Li, Qianglong;  Li, Feng;  Wang, Yishan 收藏  |  浏览/下载：29/0  |  提交时间：2020/12/24 chirped pulse amplification  ultrashort pulses  high performance  laser system   Influences Analysis of Dynamic Response for Slope Supported by Frame with Anchors under Different Anchor Intervals 会议论文 Shanghai, China, September 20, 2020 - September 21, 2020 作者:  Feng, Xiaojun;  Ye, Shuaihua 收藏  |  浏览/下载：11/0  |  提交时间：2020/12/18 Anchors  Dynamic response  Seismology  Soils3D finite element model  Collaborative Work  Earthquake action  Elastic -plastic models  Finite element software  Practical engineering  Prestressed anchor supporting  Supporting systems   Research on Microhole Processing Technology Based on the Femtosecond-Laser Spiral Trepanning Method 期刊论文 APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 21 作者:  Li, Fengping;  Feng, Guang;  Yang, Xiaojun;  Li, Xiaogang;  Ma, Guang 收藏  |  浏览/下载：25/0  |  提交时间：2020/12/08 femtosecond machining  microholes  spiral trepanning   Hybrid CPA system comprised by fiber-silicate glass fiber-single crystal fiber with femtosecond laser power more than 90 W at 1 MHz 期刊论文 Optics and Laser Technology, 2020, 卷号: 129 作者:  Li, Feng;  Yang, Zhi;  Lv, Zhiguo;  Duan, Yufei;  Wang, Nana 收藏  |  浏览/下载：31/0  |  提交时间：2020/05/19 Chirped pulse amplification  Silicate glass fiber  Single crystal fiber  Chirped volume Bragg grating  High power femtosecond laser   High-energy femtosecond laser system based on a fiber laser seeder, Yb:YAG single crystal fiber and chirped volume Bragg grating 期刊论文 LASER PHYSICS LETTERS, 2020, 卷号: 17, 期号: 6 作者:  Li, Feng;  Wang, Nana;  Yang, Zhi;  Lv, Zhiguo;  Yang, Yang 收藏  |  浏览/下载：30/0  |  提交时间：2020/06/05 chirped pulse amplification  chirped volume Bragg grating  high energy femtosecond laser  single crystal fiber   Experimental Investigation of Power-Scaled Dissipative Soliton Generation 期刊论文 FRONTIERS IN PHYSICS, 2020, 卷号: 8 作者:  Lv, Zhiguo;  Yang, Zhi;  Li, Feng;  Li, Qianglong;  Yang, Xiaojun 收藏  |  浏览/下载：51/0  |  提交时间：2020/05/06 power-scaling  mode-locking  dissipative soliton  pulse-shaping  laser performance   CHIMGEN: a Chinese imaging genetics cohort to enhance cross-ethnic and cross-geographic brain research 期刊论文 MOLECULAR PSYCHIATRY, 2020, 卷号: 25, 期号: 3, 页码: 517-529 作者:  Xu, Qiang;  Guo, Lining;  Cheng, Jingliang;  Wang, Meiyun;  Geng, Zuojun 收藏  |  浏览/下载：57/0  |  提交时间：2020/05/18 Bioaccumulation characteristics of PBDEs and alternative brominated flame retardants in a wild frog-eating snake 期刊论文 ENVIRONMENTAL POLLUTION, 2020, 卷号: 258, 页码: 113661 作者:  Wu, JiangPing;  Wu, SiKang;  Tao, Lin;  She, YaZhe;  Chen, XiaoYun 收藏  |  浏览/下载：49/0  |  提交时间：2021/11/10 The water lily genome and the early evolution of flowering plants 期刊论文 NATURE, 2020, 卷号: 577, 页码: 79-84 作者:  Zhang, Liangsheng;  Chen, Fei;  Zhang, Xingtan;  Li, Zhen;  Zhao, Yiyong 收藏  |  浏览/下载：30/0  |  提交时间：2022/03/01