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激光晶体第一代Nd:YAG晶体早已鉴定。近年来进行了自行研制中频感应单晶炉自动控制系统,对材料进行了大量的物理、化学、光谱分析研究。对制造单晶工艺、光学加工和光学镀膜工艺均进行了一系列的改革,采用了先进的标准,完成了JYN-1型掺钕钇铝石榴石激光晶体捧系列产品研制。晶坯直径达40mm。在晶坯端截面进行光学参数检测后,用已获国家发明奖的“局部共振的超声振动系统及其在非导电脆性材料超声加工深孔中的应用”方法在预选区套取棒料,大大提高了材料利用率和生产效率。用多根成盘加工晶体棒工艺(1985年鉴定)加工,效率比单根手抛或机抛高十几倍。
The first generation Nd: YAG crystals of laser crystals have long been identified. In recent years, self-developed IF induction single crystal furnace automatic control system, a lot of material for physical, chemical, spectral analysis. A series of reforms have been carried out on the manufacturing of single crystal, optical processing and optical coating processes. The adoption of advanced standards has completed the development of JYN-1 type neodymium-doped yttrium aluminum garnet laser crystal holding products. Crystal billet diameter of 40mm. Optical parameters in the end of the crystal blank after testing, with the national invention award has been “local resonance of the ultrasonic vibration system and its application in non-conductive brittle material ultrasonic processing of deep hole” method in the pre-selected area to take a bar, greatly Improve the material utilization and production efficiency. With more than one into the crystal processing rod technology (1985 identification) processing efficiency than a single hand throw or machine thrown high ten times.