摘要
本文报道了在较低的泵浦功率密度（１０１０Ｗ／ｃｍ２）产生光谱连续覆盖（４００～８７０）ｎｍ、持续时间为８０ｆｓ、重复频率为８ｋＨｚ的高重复频率“白光”超短脉冲的实际实验系统。
This paper reports an experimental arrangement of femtosecond pulses with continuum spectrum under relatively low pump-intensity.The duration and repetition rate of the continuum spectrum were about 80fs and skHz respectively.The overall wave-length range o f the spectrum was about 400-870urn.The pump-intensity was about 1010W/cm2.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1995年第2期1-4,共4页
Spectroscopy and Spectral Analysis
关键词
飞秒
激光
脉冲
连续光谱
Continuum, Femtosecond, Laser, Pulse
