西安公路交通大学学报
西安公路交通大學學報
서안공로교통대학학보
JORTNAL XI'AN HIGHWAY UNIVERSITY
2001年
1期
118-121
,共4页
折叠腔%全固体化激光器%Nd:YVO4%连续波倍频
摺疊腔%全固體化激光器%Nd:YVO4%連續波倍頻
절첩강%전고체화격광기%Nd:YVO4%련속파배빈
通过对简单折叠腔进行传输矩阵分析和数值计算，筛选 出一组能实现低阈值、高功率、稳定性好的腔参数。当泵浦功率为20.4 W时，获得了TEM 00模振荡的3W倍频绿光输出，其光—光转换效率为14.7%。
通過對簡單摺疊腔進行傳輸矩陣分析和數值計算，篩選 齣一組能實現低閾值、高功率、穩定性好的腔參數。噹泵浦功率為20.4 W時，穫得瞭TEM 00模振盪的3W倍頻綠光輸齣，其光—光轉換效率為14.7%。
통과대간단절첩강진행전수구진분석화수치계산，사선 출일조능실현저역치、고공솔、은정성호적강삼수。당빙포공솔위20.4 W시，획득료TEM 00모진탕적3W배빈록광수출，기광—광전환효솔위14.7%。
A simple folded-cavity used for intracavity frequency-doubled Nd:YVO4 laser was analyzed by transmission matrix and numerical calculation. A set of proper cavity parameters was selected, which can be used readily opera ting at high power levels with low threshold, high efficiency, and wide dynamic operating range. 3W TEM00 green laser has been obtained with a 20.4W pumpi ng power and with an optical conversion efficiency of 14.7%.
