FEMTOSECOND_LASER

作品数:456被引量:996H指数:15
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相关作者:张杰李晓艳郑加安高雪松张素华更多>>
相关机构:吉林大学中国科学院中山大学大连医科大学更多>>
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Effect of central positioning techniques for anterior capsulotomy in femtosecond laser-assisted cataract surgery on intraocular placement and visual quality
《国际眼科杂志》2025年第4期523-529,共7页Liu Shuaishuai Zhou Wei Ding Xiaochen Zhang Shuang Chi Qiangqiang Liu Yong 
安徽医科大学校基金资助项目(No.2022xkj259)。
AIM:To examine how three distinct central positioning techniques for anterior capsulotomy-pupil center,limbus center,and lens apex-affect intraocular lens(IOL)placement and visual quality following femtosecond laser-a...
关键词:femtosecond laser anterior capsule intraocular lens(IOL) visual quality lens apex 
Channel competition in dissociation of ammonia clusters(n≤5)induced by femtosecond laser fields
《Chinese Physics B》2025年第3期355-359,共5页Tao Yang Xinyu Zhang Xing Li Wankai Li Menghao Wei Dongdong Zhang Lanhai He Dajun Ding 
Project supported by the National Natural Science Foundation of China(Grant Nos.92261201,12134005,12334011)。
We investigated the ionization and dissociation processes of ammonia clusters ranging from dimer to pentamer induced by 800-nm femtosecond laser fields.Time-of-flight(TOF)mass spectra of the ammonia clusters were reco...
关键词:ammonia cluster ionization and dissociation femtosecond laser 
Preparation and sensing characteristics of long-period fiber gratings based on periodic microchannels
《中国光学(中英文)》2025年第1期198-205,共8页SUN Cai LI Yuan-jun YANG He-er PAN Xue-peng LIU Shan-ren WANG Bo GAO Meng-meng GUO Qi YU Yong-sen 
国家自然科学基金(No.62090064,No.62131018,No.62305130,No.62090063,No.62075082,No.U20A20210,No.61827821)。
Long-period fiber gratings have the advantages of small size,corrosion resistance,anti-electro-magnetic interference,and high sensitivity,making them widely used in biomedicine,the power industry,and aerospace.This pa...
关键词:long-period fiber gratings femtosecond laser micromachining fiber sensors 
Femtosecond laser rotary drilling for SiC_(f)/SiC composites
《Chinese Journal of Aeronautics》2025年第2期478-490,共13页Feng YANG Zhigang DONG Renke KANG Hongbin MA Guangyi MA Yan BAO 
the support of the Xingliao Talent Program of Liaoning Province(No.XLYC2001004);the High Level Talents Innovation Plan of Dalian(No.2020RD02);the Fundamental Research Funds for the Central Universities(No.DUT22LAB501).
SiC_(f)/SiC ceramic matrix composites(SiC_(f)/SiC composites)are difficult to drill small holes due to their heterogeneity,high hardness,and low electrical conductivity.In order to solve the difficulties of poor quali...
关键词:Ceramic matrix composites Femtosecond lasers DRILLING HIGH-QUALITY Film cooling holes 
Two-Step Asymmetric Perfectly Matched Layer Model for High-Order Spatial FDTD Solver of 2D Maxwell’s Equations
《Journal of Applied Mathematics and Physics》2025年第2期553-566,共14页Abdelrahman Mahdy 
We implemented a two-step Asymmetric Perfectly Matched Layer (APML) model in High-Order Finite Difference Time Domain (FDTD) algorithm for solving two-dimensional Maxwell’s equations. Initially, we applied the APML m...
关键词:Perfectly Matched Layer The Finite-Difference-Time-Domain Terahertz Radiation Production Filamentation of Femtosecond Laser Maxwell’s Equations Solver 
Femtosecond laser small incision lenticule extraction on binocularity for myopia with glasses-free 3D technique
《International Journal of Ophthalmology(English edition)》2025年第1期125-131,共7页Bing-Jie Chen Yu-Chen Fan Yong-Chuan Liao 
Supported by Sichuan Science and Technology Program(No.23NSFSC0856).
AIM:To evaluate the effect of femtosecond laser small incision lenticule extraction(SMILE)on the binocular visual function in myopic patients with glasses-free threedimensional(3D)technique.METHODS:Totally 50 myopic p...
关键词:MYOPIA small incision lenticule extraction foveal suppression binocular imbalance glasses-free threedimensional technique 
Hierarchical structures on platinum-iridium substrates enhancing conducting polymer adhesion
《Bio-Design and Manufacturing》2024年第6期889-898,共10页Linze Li Changqing Jiang Luming Li 
supported by the National Key Research and Development Program of China(No.2021YFC2400201);the National Natural Science Foundation of China(No.81830033);the Natural Science Foundation of Fujian Province,China(No.2023J05097);the Young and Middle-aged Teacher Education Research Project of the Education Department of Fujian Province,China(No.JAT220004)。
Conducting polymers(CPs),including poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)(PEDOT:PSS),are promising coating materials for neural electrodes.However,the weak adhesion of CP coatings to substrates such a...
关键词:Hierarchical structures Femtosecond laser Conducting polymers Neural electrodes Stability 
Quantum-Dot-Based Optical Fiber Temperature Sensor Fabricated by Two-Photon Polymerization
《激光与光电子学进展》2024年第23期431-437,共7页Wang Chao Sun Shengzhi Qian Bin Peng Sida Feng Zeqi Qiu Jianrong 
国家重点研发计划(2021YFB2802001);国家自然科学基金(U20A202112104397);宁波市自然科学基金(2023J120)。
Temperature is a common and significant physical quantity,particularly under harsh conditions such as a high voltage or strong electric/magnetic fields.In this study,we developed an all-fiber-optic temperature sensor ...
关键词:two-photon polymerization femtosecond laser temperature sensors quantum dots optical fiber 
Vortex-field enhancement through high-threshold geometric metasurface
《Opto-Electronic Advances》2024年第12期79-90,共12页Qingsong Wang Yao Fang Yu Meng Han Hao Xiong Li Mingbo Pu Xiaoliang Ma Xiangang Luo 
financial supports from the National Key Research and Development Program(Grant No.2018YFA0701800);the National Natural Science Foundation of China(NSFC)(Grant No.62192773);the West Light Foundation of Chinese Academy of Sciences(Grant No.xbzg-zdsys-202307).
Intense vortex beam is expected to empower captivating phenomena and applications in high power laser-matter interac-tions.Currently,the superposition of multiple vortex beams has shown the unique ability to tailor an...
关键词:multiple vortex beams metasurface high-threshold birefringent nanostructures femtosecond laser 
Field intensity dependence of the dissociative multiple ionization of argon dimers in strong femtosecond laser fields
《Science China(Physics,Mechanics & Astronomy)》2024年第12期70-78,共9页Pan Song Yalei Zhu Xiaowei Wang Congsen Meng Tao Jiang Zhihui Lv Dongwen Zhang Chaochao Qin Zengxiu Zhao Jianmin Yuan 
supported by the National Key Research and Development Program of China(Grant No.2019YFA0307700);the Major Research Project of National Natural Science Foundation of China(Grant No.91850201);the Key Program of the National Natural Science Foundation of China(Grant No.12234020);the NSAF Joint Fund(Grant No.U1830206);the National Natural Science Foundation of China(Grant Nos.11974426,11974425,11774322,12104508,12404331,and12374263)。
The dissociative ionization of Ar dimers is investigated in femtosecond laser fields with intensities from 260 to 1020 TW/cm^(2).The three-dimensional momentum and kinetic-energy release of fragmental ions generated f...
关键词:femtosecond laser charge transfer Coulomb explosion frustrated tunneling ionization 
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