Effects of Laser Intensities and Target Shapes on Attosecond Pulse Generation from Irradiated Solid Surfaces
ZHENG Jun, SHENG Zheng-Ming, ZHANG Jie, CHEN Min, MA Yan-Yun
Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080
Effects of Laser Intensities and Target Shapes on Attosecond Pulse Generation from Irradiated Solid Surfaces
ZHENG Jun;SHENG Zheng-Ming;ZHANG Jie;CHEN Min;MA Yan-Yun
Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080
关键词 ：
42.65.Ky ,
42.65.Re ,
52.38.Ph
Abstract ： Single attosecond pulses can be generated when an intense laser pulse focused in a volume of a few cubic wavelengths (λ3 ) is reflected from a solid plasma surface. With relativistic two-dimensional particle-in-cell simulations, we investigate the effects of the incident laser intensity and the target surface profiles on attosecond pulse generation. Usually the width of the reflected attosecond pulse decreases and its electromagnetic energy density increases with increasing laser intensity, while the energy conversion efficiency to the attoseond pulse decreases. By changing the target surface profile, such as using a convex surface or adding proper preplasma, one can further shorten the attosecond pulse duration and meanwhile increase its energy density.
Key words ：
42.65.Ky
42.65.Re
52.38.Ph
出版日期: 2006-02-01
:
42.65.Ky
(Frequency conversion; harmonic generation, including higher-order harmonic generation)
42.65.Re
(Ultrafast processes; optical pulse generation and pulse compression)
52.38.Ph
(X-ray, γ-ray, and particle generation)
引用本文:
ZHENG Jun;SHENG Zheng-Ming;ZHANG Jie;CHEN Min;MA Yan-Yun. Effects of Laser Intensities and Target Shapes on Attosecond Pulse Generation from Irradiated Solid Surfaces[J]. 中国物理快报, 2006, 23(2): 377-380.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I2/377
[1]
CHEN Ji-Gen;LI Chen;CHI Fang-Ping;YANG Yu-Jun;. Single X-Ray Attosecond Pulse Generation by Using Combined Pulses Irradiating on a United Two-Atom System
[2]
GE Yu-Cheng. Laser Phase Relations of High-Order Harmonic Generation
[3]
YANG Yan-Fu;LOU Cai-Yun;FENG Yan-Ming;WANG Jia-Jun;GAO Yi-Zhi. A Stable Ultrashort Pulse Generator Based on EAM and Well-Designed Compressor for Applications in 160Gbit/s OTDM Networks
[4]
GUO Bin;GUO Fu-Quan;CHEN Yong;ZHU Li-Jun;LIU Fu-Sheng;ZHANG Qi-Jin;WANG Gong-Ming. A Simple Model to Describe the Requirement of Realizing All-Optical Poling
[5]
ZHAO Wei;WANG Yi-Shan;CHENG Zhao;ZHU Shao-Lan;LIU Hong-Jun;LING Wei-Jun;CHEN Guo-Fu. Compact Single-Stage Femtosecond Multipass Ti:Sapphire Amplifier at 1kHz with High Beam Quality
[6]
JI Feng;;ZHANG Bai-Gang;;LI En-Bang;ZHOU Rui;ZHANG Tie-Li;LU Yang;ZHAO Pu;WANG Peng;YAO Jian-Quan;. A Low-Pump-Threshold High-Repetition-Rate Intracavity Optical Parametric Generator Based on Periodically Poled Lithium Niobate
[7]
WANG Jian;SUN Jun-Qiang;LUO Chuan-Hong;SUN Qi-Zhen;ZHANG Xin-Liang;HUANG De-Xiu. Single-to-Multiple Channel Wavelength Conversions and Tuning of Picosecond Pulses in Quasi-Phase-Matched Waveguides
[8]
ZHANG Xiao-Ming;ZHANG Jing-Tao;BAI Li-Hua;GONG Qi-Huang;XU Zhi-Zhan. A Scaling Law of Photoionization in Ultrashort Pulses
[9]
JIN Xiao-Feng;ZHANG Xian-Min. Determination of Zero-Dispersion Wavelength by Four-Wave Mixing
[10]
BO Yong;GENG Ai-Cong;LU Yuan-Fu;YANG Xiao-Dong;PENG Qin-Jun;CUI Qian-Jin;CUI Da-Fu;XU Zu-Yan. A 4.8-W M2 =4.6 Continuous-Wave Intracavity Sum-Frequency Diode-Pumped Solid-State Yellow Laser
[11]
PI Liang-Wen;SHI Ting-Yun;QIAO Hao-Xue. Enhancement of Bichromatic High-Order Harmonic Generation by a Strong Laser Field and Its Third Harmonic
[12]
CHEN Ya-Hui;HOU Wei;PENG Hai-Bo;GENG Ai-Cong;ZHOU Yong;CUI Da-Fu;XU Zu-Yan. Generation of 2.1W Continuous Wave Blue Light by Intracavity Doubling of a Diode-End-Pumped Nd:YAG Laser in a 30mm LBO
[13]
CHEN Xiao-Wei;JIANG Yong-Liang;LENG Yu-Xin;LIU Jun;GE Xiao-Chun;LI Ru-Xin;XU Zhi-Zhan. Pulse Compression by Filamentation in Argon with an Acoustic Optical Programmable Dispersive Filter for Predispersion Compensation
[14]
ZHANG Xiao-Min;QIAN Lie-Jia;YUAN Peng;LUO Hang;ZHU He-Yuan;ZHU Qi-Hua;WEI Xiao-Feng;FAN Dian-Yuan. Femtosecond Optical Parametric Amplifier for Petawatt Nd:Glass Lasers
[15]
LI Wen-Hui;CHEN Li-Xue;TANG Dong-Hua;DING Wei-Qiang;LIU Shu-Tian. Broadband Frequency Down-Conversion Using Coupled Cavity Structures in One-Dimensional Photonic Crystals
2006, Vol. 23 
