Liberman I, Grassel R L
Appl Opt. 1969 Sep 1;8(9):1875-8. doi: 10.1364/AO.8.001875.
The efficiency of krypton, xenon, and tungsten-iodine lamps for pumping Nd: YAG are compared both spectroscopically and by laser pumping. The relative pumping efficiencies of xenon and tungsten to krypton are 0.86 and 1.1, respectively. However, because the tungsten filament uses a higher percentage of its power in overcoming the laser threshold, the krypton lamp with its larger power density yielded the best over-all efficiency. An output power of 105 W was obtained at an input power of 3610 W for an over-all efficiency of 2.9%.
通过光谱分析和激光泵浦对氪灯、氙灯和碘钨灯泵浦钕钇铝石榴石激光器的效率进行了比较。氙灯和钨灯相对于氪灯的相对泵浦效率分别为0.86和1.1。然而，由于钨丝在克服激光阈值时消耗了较高比例的功率，因此具有较大功率密度的氪灯产生了最佳的总体效率。输入功率为3610W时，输出功率为105W，总体效率为2.9%。
