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用多块ＢＢＯ晶体对钛宝石激光进行宽带三倍频，比通常的两块晶体的方法效率上有所提高，实验研究了三倍频光的时间和空间特性，并从理论上分析了这种方法在激光带宽和效率等方面的优点，为ＩＣＦ提高一种新的三倍频技术。
The broadband frequency multiplication of Ti: sapphire laser by multiple BBO crystals is more efficient than that of the usual two crystals. The temporal and spatial characteristics of the triplet frequency light are experimentally studied and analyzed theoretically Method in terms of laser bandwidth and efficiency advantages for ICF to improve a new triple frequency technology.