中国物理B ›› 2006, Vol. 15 ›› Issue (5): 1022-1027.doi: 10.1088/1009-1963/15/5/026
赵志国1, 吕百达2
Zhao Zhi-Guo (赵志国)ab, Lü Bai-Da (吕百达)b
摘要: The basic physical characteristics of electrons accelerated by two linearly polarized and circularly symmetric crossed Laguerre--Gaussian (LG) laser beams with equal frequency and amplitude in vacuum are studied in detail. The condition, under which electrons can be accelerated effectively, and the energy gain are discussed.
中图分类号: (Beam characteristics: profile, intensity, and power; spatial pattern formation)