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  5. ANGULAR SPECTRUM PROPERTY OF SPONTANEOUS EMISSION IN A TWO-DIMENSIONAL UNDULATOR FREE-ELECTRON LASER

ANGULAR SPECTRUM PROPERTY OF SPONTANEOUS EMISSION IN A TWO-DIMENSIONAL UNDULATOR FREE-ELECTRON LASER

来源 :Journal of Electronics(China) | 被引量 : 0次 | 上传用户：lhdbbc
【摘 要】
：
The angular spectrum of spontaneous emission in a two-dimensional undulator free-electron laser is analyzed theoretically. Numerical calculation shows that the
【作 者】
：
彭良福 杨中海 刘盛纲 
【机 构】
：
UniversityofElectronicScienceandTechnologyofChina,Chengdu610054,Chengdu610054
【出 处】
：
Journal of Electronics(China)
【发表日期】
：
1994年1期
【关键词】
：
Free-electron laser TWO-DIMENSIONAL UNDULATOR SPECTRUM PROPERTY HIGHER HARMONIC 
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The angular spectrum of spontaneous emission in a two-dimensional undulator free-electron laser is analyzed theoretically. Numerical calculation shows that the 3-th harmonic spontaneous emission power density can be greatly enhanced by using a two-dimensi
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