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KTP晶体是目前国际上公认的“全能”激光倍频材料,用它作内腔倍频的高功率钇铝石榴石激光器,在医、加工、全息摄影、高速摄影、激光雷达、水下探测、激光致盲和非线性光学等领域,可获得广泛的应用。但是,这种晶体生长难度大、体系复杂,对生长装置和工艺要求十分苛刻。目前只有美国、西德少数国家的研究机构在极其保密的情况
KTP crystal is internationally recognized as the “all-around” laser frequency doubling material. It is used as a high-power yttrium aluminum garnet laser with double frequency in the cavity. It is widely used in medical, processing, holographic, high-speed photography, laser radar, underwater exploration, Laser blinding and nonlinear optics and other fields, can be widely used. However, this crystal growth difficult, complex system, the growth device and process requirements are very harsh. At present, only the research institutions in a few countries in the United States and West Germany are extremely secretive