摘要
根据线性啁啾脉冲的特点,利用增益介质的受激发射谱特性,及脉冲在饱和放大时的放大特点,从理论上提出一种获得强度分布前后沿对称放大啁啾脉冲输出的方法,并利用数值模拟对该方法的可行性进行了研究,具体给出了在利用该种方法产生强度前后沿对称的放大啁啾脉冲输出时,应该遵循的部分规律。
Making use of properties of laser amplifier's spectral and gain saturation, a method to obtain symmetric amplifier chirped-pulses is proposed for linear-chirped-pulse amplification. By computer simulation, the possibility of application of this method to obtain symmetric amplified chirped-pulses is studied, and several regulations are given to govern the applications of this method.
出处
《光学学报》
EI
CAS
CSCD
北大核心
2002年第12期1433-1437,共5页
Acta Optica Sinica
基金
国家863计划804课题资助项目
