光学技术
光學技術
광학기술
OPTICAL TECHNOLOGY
2010年
1期
7-9
,共3页
陈三斌%周寿桓%赵鸿%唐晓军%郭丽娜%刘刚%王超
陳三斌%週壽桓%趙鴻%唐曉軍%郭麗娜%劉剛%王超
진삼빈%주수환%조홍%당효군%곽려나%류강%왕초
单频激光器%Nd:YVO_4%激光二极管%单端泵浦
單頻激光器%Nd:YVO_4%激光二極管%單耑泵浦
단빈격광기%Nd:YVO_4%격광이겁관%단단빙포
single-frequency laser%Nd:YVO_4%laser diode%single-end-pumped
采用"8"字结构环形谐振腔,进行了连续激光二极管单端泵浦Nd:YVO_4激光器的实验研究.在室温下当泵浦功率为25.4W时,获得稳定1064nm单频激光输出功率为7.7W,光-光转换效率30.3%;光束质量为M_X ~2=1.15和M_Y ~2=1.18;3h功率不稳定度优于1%.
採用"8"字結構環形諧振腔,進行瞭連續激光二極管單耑泵浦Nd:YVO_4激光器的實驗研究.在室溫下噹泵浦功率為25.4W時,穫得穩定1064nm單頻激光輸齣功率為7.7W,光-光轉換效率30.3%;光束質量為M_X ~2=1.15和M_Y ~2=1.18;3h功率不穩定度優于1%.
채용"8"자결구배형해진강,진행료련속격광이겁관단단빙포Nd:YVO_4격광기적실험연구.재실온하당빙포공솔위25.4W시,획득은정1064nm단빈격광수출공솔위7.7W,광-광전환효솔30.3%;광속질량위M_X ~2=1.15화M_Y ~2=1.18;3h공솔불은정도우우1%.
The single-frequency Nd:YVO_4 laser with a CW laser-diode end-pumped and a simple bow-tie ring cavity configuration is described. When the incident pump power is 25.4W, the single-frequency output power of 7.7W is obtained from the Nd:YVO_4 laser at 1064nm, the optical-optical efficiency is 30.3% with beam quality is M_X ~2 =1.15 and M_Y ~2 =1.18. The fluctuation of power is about 1% for three hour.
