九江学院学报
九江學院學報
구강학원학보
JOURNAL OF JIUJIANG UNIVERSITY
2009年
3期
41-44
,共4页
Nd:GdVO4晶体%水热法KTP%熔盐法KTP%绿光激光器
Nd:GdVO4晶體%水熱法KTP%鎔鹽法KTP%綠光激光器
Nd:GdVO4정체%수열법KTP%용염법KTP%록광격광기
Nd:GdVO4%hydrothermal KTP%flux KTP%green laser
报道了使用水热法和熔盐法的KTP对Nd:GdVO4晶体倍频绿光的对比研究.通过理论计算和实验的方法,得出水热法KTP倍频效率与温度的关系,在实验中,当抽运功率为7.5W时,水热法与熔盐法KTP倍频的Nd:GdVO4激光器输出绿光功率分别为1.22W、0.89W,光-光转换效率为16.1%、11.9%.从实验结果中,得到两种生长方式KTP晶体的一些性能差异,为以后的研究提供一些参考.
報道瞭使用水熱法和鎔鹽法的KTP對Nd:GdVO4晶體倍頻綠光的對比研究.通過理論計算和實驗的方法,得齣水熱法KTP倍頻效率與溫度的關繫,在實驗中,噹抽運功率為7.5W時,水熱法與鎔鹽法KTP倍頻的Nd:GdVO4激光器輸齣綠光功率分彆為1.22W、0.89W,光-光轉換效率為16.1%、11.9%.從實驗結果中,得到兩種生長方式KTP晶體的一些性能差異,為以後的研究提供一些參攷.
보도료사용수열법화용염법적KTP대Nd:GdVO4정체배빈록광적대비연구.통과이론계산화실험적방법,득출수열법KTP배빈효솔여온도적관계,재실험중,당추운공솔위7.5W시,수열법여용염법KTP배빈적Nd:GdVO4격광기수출록광공솔분별위1.22W、0.89W,광-광전환효솔위16.1%、11.9%.종실험결과중,득도량충생장방식KTP정체적일사성능차이,위이후적연구제공일사삼고.
The contrastive study of green laser with LD-pumped Nd:GdVO4 crystal , hydrothermal and flux grown KTP intracavity frequency doubling was first reported in the paper.The relation of doubled efficiency and temperature of two KTP was known by calculation and experiment, with 7.5W pumped power, TEM00 mode green laser at 532nm of 1.22W and 0.89W, the light-light conversion efficiency are 16.1% and 11.9%.From the result of the experiment, some different performances of hydrothermal and flux grown KTP have been gotten.These results can offer some references to future researches.
