云南高校图书馆联盟文献共享服务平台- KHZ

KHZ: 作品数：242被引量：323H指数：9; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：张忠萍吴志波张海峰丁明军张杰更多>>; 相关机构：中国科学院鹤山高合塑料制品有限公司中国科学院大学中国船舶重工集团公司第七一五研究所更多>>; 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国家重大科学仪器设备开发专项更多>>

Divided GHz burst mode amplification to mJ burst energy and kHz burst rate: 《Chinese Optics Letters》2025年第1期72-75,共4页Yunfeng Wu Bowei Yang Zhe Lin Ruoao Yang Xing Chen Yanrong Song Zhigang Zhang; supported by the National Natural Science Foundation of China(Nos.61735001,61575004,and 11027404)。; We demonstrated a divided pulse amplification of burst pulse trains.The intraburst rate is 1 GHz,and the burst rate ranges from 1.5 k Hz to 15 MHz.Under the pump power of 100 W,the burst pulse energy is adjustable fro...; 关键词：burst-mode pulse divided pulse amplification high repetition rate fiber laser

Improvement of bandwidth in a 100 kHz swept laser source with phase controllable signal driving被引量：3: 《Chinese Optics Letters》2023年第1期110-114,共5页杨志伟吴旭裴继红阮双琛; supported in part by the Shenzhen Key Project for Technology Development(Nos.JSGG2020110215360002,JSGG20191129105838333,and CJGJZD20200617103003009).; Swept source optical coherence tomography(SS-OCT)is a new noninvasive technique for assessing tissue.Although it hasadvantages,such as being label-free,noninvasive,and with high resolution,it also has drawbacks:there ...; 关键词：swept laser source optical design techniques ring lasers laser applications

Time-resolved measurements of electron density and plasma diameter of 1 kHz femtosecond laser filament in air被引量：3: 《Chinese Optics Letters》2022年第9期73-78,共6页Hengyi Zheng Fukang Yin Tie-Jun Wang Yaoxiang Liu Yingxia Wei Bin Zhu Kainan Zhou Yuxin Leng; supported in part by NSAF(No.U2130123);International Partnership Program of Chinese Academy of Sciences(Nos.181231KYSB20200033 and 181231KYSB20200040);Shanghai Science and Technology Program(No.21511105000)。; The temporal evolutions of electron density and plasma diameter of 1 kHz femtosecond laser filament in air are experimentally investigated by utilizing a pump-probe longitudinal diffraction method.A model based on sca...; 关键词：femtosecond laser filamentation electron density DIFFRACTION

Single-frequency Er:YAG ceramic pulsed laser with frequency stability close to 100 kHz: 《Chinese Optics Letters》2022年第4期33-37,共5页Chaoyong Chen Chunqing Gao Huixing Dai Qing Wang; This work was supported by the National Natural Science Foundation of China(No.61627821);the Program of State Key Laboratory of Quantum Optics and Quantum Optics Devices(No.KF202103).; A single-frequency 1645 nm pulsed laser with frequency stability close to 100 kHz was demonstrated. The laser oscillator is injection-seeded by a single-frequency narrow linewidth Er∶Y_(3)Al_(5)O_(12)(Er:YAG) nonplan...; 关键词：single-frequency pulse high-frequency stability injection-seeding

Generation of 601 fs pulse from an 8 kHz Nd:YVO_(4) picosecond laser by multi-pass-cell spectral broadening被引量：3: 《Chinese Optics Letters》2021年第9期116-120,共5页Jiajun Song Zhaohua Wang Xianzhi Wang Renchong Lü Hao Teng Jiangfeng Zhu Zhiyi Wei; supported by the Strategic Priority Research Program of CAS (No. XDB16030200);the National Natural Science Foundation of China (Nos. 91850209 and 11774410);the Key-Area Research and Development Program of Guangdong Province (No. 2018B090904003); We demonstrate nonlinear pulse compression of an 8 k Hz Nd:YVO4 picosecond laser using the multi-pass-cell(MPC) technique with fused silica as the nonlinear medium. The pulse duration is compressed from 12.5 ps to 601...; 关键词：multi-pass cell Nd:W04 compression ratio femtosecond laser

7 kHz sub-nanosecond microchip laser amplified by a grazing incidence double pass slab amplifier被引量：1: 《Chinese Optics Letters》2021年第2期40-44,共5页Xu Liu Chaoyong Tan Yong Cheng Jingsong Wei Mengzhen Zhu Xia Chen Chaowei Mi; supported by the National Natural Science Foundation of China(NSFC)(No.61705268);the NationalScience and Technology Major Project(No.2014ZX01005-101-003);the Innovation Project of Army Engineering University(No.JX2019-01)。; To obtain short pulse width and high peak power laser, a 7 kHz sub-nanosecond microchip laser amplified by a grazing incidence double pass slab amplifier is experimentally demonstrated in this Letter. We use a compact...; 关键词：sub-nanosecond laser amplifier grazing incidence bounce laser

Hybrid femtosecond laser system based on a Yb:KGW regenerative amplifier for N_P polarization被引量：4: 《Chinese Optics Letters》2019年第4期71-74,共4页Dongyu Yan Bowen Liu Yuxi Chu Huanyu Song Lu Chai Minglie Hu Chingyue Wang; supported by the National Natural Science Foundation of China(Nos.61805174,U1730115,61535009,and 11527808);the Open Fund of the State Key Laboratory of High Field Laser Physics(Shanghai Institute of Optics and Fine Mechanics); We report a hybrid femtosecond laser system based on a femtosecond Yb-doped fiber laser and a Yb-doped potassium gadolinium tungstate(Yb:KGW) regenerative amplifier. To match the central wavelength of the seed source,...; 关键词：HYBRID FEMTOSECOND FEMTOSECOND Yb-doped 60 KHZ REPETITION

1 kHz single-frequency, injection-seeded Er:YAG laser with an optical feedback被引量：1: 《Chinese Optics Letters》2019年第3期50-54,共5页Yixuan Zhang Chunqing Gao Qing Wang Quanxin Na Meng Zhang Mingwei Gao Shuai Huang; supported by the National Natural Science Foundation of China(NSFC)(No.61627821);the National Key Research and Development Program of China(No.2017YFB0405203); A novel 1 kHz single-frequency, Q-switched Er-doped yttrium aluminum garnet(Er:YAG) laser pumped by a 1470 nm laser diode is demonstrated. The 500 ns, 5.52 mJ single-frequency, diffraction-limited pulses are obtained ...; 关键词：1 KHZ SINGLE-FREQUENCY injection-seeded ER:YAG LASER optical FEEDBACK

Six 38.7 W pulses in a burst of pulse-burst picosecond 1064 nm laser system at 1 kHz: 《Chinese Optics Letters》2017年第2期49-53,共5页龙明亮陈檬李港; supported by the National Natural Science Foundation of China (No. 61144007);the Union Fund of Astronomy (No. U1631240); A burst of six pulses with an average power of 38.7 W are obtained for a pulse-burst picosecond 1064 nm laser system at 1 k Hz. The six pulses have equal amplitudes and pulse spacings of 800 ps, the beam quality of th...; 关键词：Pumping (laser)

Supercontinuum generation in a standard single-mode fiber by a Q-switched Tm, Ho:YVO_4 laser被引量：1: 《Chinese Optics Letters》2014年第9期24-28,共5页任建存周仁来娄树理侯文博鞠有伦王月珠; Broadband mid-infrared （IR） supercontinuum laser is generated in standard single-mode fiber-28 directly pumped by a 2054 nm nanosecond Q-switched Tm,Ho：YVO4 laser. The average output powers of 0.53 W in the -1.95-2...; 关键词：mode HO KHZ SC

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