摘要
报道了激光二极管抽运ＮｄｖＹＶＯ４ 晶体声光调Ｑ的１３４２ ｎｍ 激光器，在重复频率为１５ ｋＨｚ时，获得最大单脉冲能量为７１ μＪ，脉宽为５６ ｎｓ，峰值功率为１．２７ ｋＷ，平均功率达到１．１４ Ｗ 。利用二类非临界相位匹配的ＬＢＯ晶体腔外倍频，得到约３０ ｍ Ｗ 的６７１ ｎｍ
An acousto optically Q switched diode pumped Nd∶YVO 4 1342 nm laser emits short pulses at kilohertz repetition rates. The laser generates a maximum average power of 1.14 W, peak power of 1.27 kW and pulse width of 56 ns (FWHM) at a pulse repetition rate of 15 kHz. With a LBO crystal as the frequency doubler outside the cavity, about 30 mW of 671 nm laser output is obtained.
出处
《中国激光》
EI
CAS
CSCD
北大核心
2000年第1期11-15,共5页
Chinese Journal of Lasers
关键词
声光调Q
激光器
激光二极管
A O Q switch, diode pump, Nd∶YVO 4, LBO
