摘要
继去年我们在国内首先实现了LD泵浦Nd:YAG微片激光器的室温连续单横模运转之后,最近又观测到了稳定的单纵模输出。当泵浦电流从700mA增加到900mA,或当上下左右平移微片时,无论是脉冲工作,还是连续运转,均能输出单纵模,波长为1.064μm且无跳模。
Stable single longitudinal mode operation of a LD pumped Nd∶YAG microchip laser has been obtained recently. When the pulse injective current of a high power diode laser is changed from 700mA to 900mA, or when the CW injective current of a high power diode laser is kept at 700mA and change pumping position on the Nd∶YAG microchip, the single longitudinal mode at 1. 064μm of the LD pumped Nd∶YAG microchip laser can be seen and no mode jumping occured.
出处
《激光与红外》
CAS
CSCD
北大核心
1993年第6期22-23,共2页
Laser & Infrared
基金
国家自然科学基金
关键词
LD泵浦
固体激光器
Nd:YAG晶片
LD pumping, solid state microchip lasers, single longitudinal mode
