摘要
利用光反馈研究了光场横向分布对CO_2激光器不稳定性的影响。实验上观测到光反馈引起激光脉动频率漂移和混沌运转等现象。讨论了光场横向分布产生激光非稳性的机制。
The effects of transverse distribution of light field on CO2 laser instabilities are studied by means of light feedback. The phenomena of pulsing frequency shift and chaos in CO2 laser caused by light feedback are observed experimentally. The mechanism of laser instabilities resulting from the transverse distribution is discussed.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第2期183-189,共7页
Acta Physica Sinica
基金
国家自然科学基金资助的课题
