Motion and acceleration of electrons in high-intensity laser standing waves

doi:10.1088/1674-1056/21/1/013403

中国物理B ›› 2012, Vol. 21 ›› Issue (1): 13403-013403.doi: 10.1088/1674-1056/21/1/013403

Motion and acceleration of electrons in high-intensity laser standing waves

张秋菊¹, 余玮², 栾仕霞², 马光金²

(1)College of Physics and Electronics, Shandong Normal University, Jinan 250014, China; (2)Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

收稿日期:2011-04-25 修回日期:2011-06-03 出版日期:2012-01-15 发布日期:2012-01-20
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 10775165 and 11104168), the Natural Science Foundation of Shandong Province, China (Grant No. ZR2009AQ009), and the National Basic Research Program of China (Grant No. 2011C

Motion and acceleration of electrons in high-intensity laser standing waves

Zhang Qiu-Ju(张秋菊)^a)†, Yu Wei(余玮)^b), Luan Shi-Xia(栾仕霞)^b), and Ma Guang-Jin(马光金)^b)

^a College of Physics and Electronics, Shandong Normal University, Jinan 250014, China; ^b Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

Received:2011-04-25 Revised:2011-06-03 Online:2012-01-15 Published:2012-01-20
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 10775165 and 11104168), the Natural Science Foundation of Shandong Province, China (Grant No. ZR2009AQ009), and the National Basic Research Program of China (Grant No. 2011C

摘要/Abstract

摘要： The motion and the energy of electrons driven by the ponderomotive force in linearly polarized high-intensity laser standing wave fields are considered. The results show that there exists a threshold laser intensity, above which the motion of electrons incident parallel to the electric field of the laser standing waves undergoes a transition from regulation to chaos. We propose that the huge energy exchange between the electrons and the strong laser standing waves is triggered by inelastic scattering, which is related to the chaos patterns. It is shown that an electron's energy gain of tens of MeV can be realized for a laser intensity of 10²⁰ W/cm².

关键词: electron motion, inelastic scattering, laser standing wave, energy exchange

Abstract: The motion and the energy of electrons driven by the ponderomotive force in linearly polarized high-intensity laser standing wave fields are considered. The results show that there exists a threshold laser intensity, above which the motion of electrons incident parallel to the electric field of the laser standing waves undergoes a transition from regulation to chaos. We propose that the huge energy exchange between the electrons and the strong laser standing waves is triggered by inelastic scattering, which is related to the chaos patterns. It is shown that an electron's energy gain of tens of MeV can be realized for a laser intensity of 10²⁰ W/cm².

Key words: electron motion, inelastic scattering, laser standing wave, energy exchange

中图分类号: (Laser-modified scattering)

34.80.Qb

41.75.Jv (Laser-driven acceleration?) 42.50.Wk (Mechanical effects of light on material media, microstructures and particles)

张秋菊, 余玮, 栾仕霞, 马光金. Motion and acceleration of electrons in high-intensity laser standing waves[J]. 中国物理B, 2012, 21(1): 13403-013403.

Zhang Qiu-Ju(张秋菊), Yu Wei(余玮), Luan Shi-Xia(栾仕霞), and Ma Guang-Jin(马光金) . Motion and acceleration of electrons in high-intensity laser standing waves[J]. Chin. Phys. B, 2012, 21(1): 13403-013403.

参考文献 21

[1]	Hartemann F V, Fochs S N , Le Sage G P, Luhmann N C Jr, Woodworth J G, Perry M D, Chen Y J and Kerman A K 1995 Phys. Rev. E 51 4833
[2]	Yu Wei, Yu M Y, Ma J X, Sheng Z M, Zhang J, Daido H, Liu S B, Xu Z Z and Li R X 2000 Phys. Rev. E 61 R2220
[3]	He F, Yu W, Lu P X, Xu H, Qian L J, Shen B F, Yuan X, Li R X and Xu Z Z 2003 Phys. Rev. E 68 046407
[4]	Dudnikova G I, Bychenkov V Yu, Maksimchuk A, Mourou G, Nees J, Bochkarev S G and Vshivkov V A 2003 Phys. Rev. E 67 026416
[5]	He F, Yu W, and Lu P X, Yuan X and Liu J R 2004 Acta Phys. Sin. 53 165 (in Chinese)
[6]	Zhao Z G and Lu B D 2006 Acta Phys. Sin. 55 1798 (in Chinese)
[7]	Sheng Z M, Mima K, Sentoku Y, Jovanović M S, Taguchi T, Zhang J and Meyer-ter-Vehn J 2002 Phys. Rev. Lett. 88 55004
[8]	Ma B, Ma Y, Zhao M, Ma S S and Wang Z S 2006 Acta Phys. Sin. 55 667 (in Chinese)
[9]	Zheng C L, Li T B, Ma Y, Ma S S and Zhang B W 2006 Acta Phys. Sin. 55 4528 (in Chinese)
[10]	Zhang W T, Zhu B H and Xiong X M 2011 Acta Phys. Sin. 60 183 (in Chinese)
[11]	Kapitza P L and Dirac P A M 1933 Proc. Cambridge Philos Soc. 29 297
[12]	Bucksbaum P H, Schumacher D W and Bashkansky M 1988 Phys. Rev. Lett. 61 1182
[13]	Li X F, Zhang J T, Xu Z Z, Fu P M, Guo D S and Freeman R R 2004 Phys. Rev. Lett. 92 233603
[14]	Pokrovsky A L and Kaplan A E 2005 Phys. Rev. A 72 043401
[15]	Pokrovsky A L and Kaplan A E 2005 Phys. Rev. Lett. 95 053601
[16]	Macdonald M P, Spalding G C and Dholakia K 2003 Nature 426 421
[17]	Ladavac K, Kasza K and Grier D G 2004 Phys. Rev. E 70 010901
[18]	Paterson L, Papagiakoumou E, Milne G, GarcÉs-Chávez V, Tatarkova S A, Sibbett W, Gunn-Moore F J, Bryant P E, Riches A C and Dholakia K 2005 Appl. Phys. Lett. 87 123901
[19]	Sun Y Y, Yuan X C, Ong L S, Bu J, Zhu S W and Liu R 2007 Appl. Phys. Lett. 90 031107
[20]	Kaplan A E and Pokrovsky A L 2009 Opt. Express 17 6194
[21]	Gibbon P 1997 IEEE J. Quantum Electron 33 1915

Motion and acceleration of electrons in high-intensity laser standing waves

Motion and acceleration of electrons in high-intensity laser standing waves

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 21

相关文章 2

Metrics

本文评价

推荐阅读 0

[1]	Sabbah A. Elkilany. Formation of hydrogen atom in 2s state in proton-sodium inelastic scattering[J]. , 2015, 24(3): 33402-033402.
[2]	魏益焕. Energy and first law of thermodynamics for Born–Infeld–anti-de-Sitter black hole[J]. 中国物理B, 2010, 19(9): 90404-090404.