祖母绿是一种优秀的宽带可调谐激光晶体材料,本文使用温差水热法和特殊的培养料分离技术,通过控制籽晶切向和石英-籽晶相互层叠式布置实现了一个高压釜单个生长周期多个单晶体的缓慢生长,晶体形状为厚板状和短柱状,通过吸收谱、显微镜观察、激光对晶体中散射颗粒检测和初步的激光实验认为,本期合成的祖母绿晶体质量优异,晶体特征和世界其他国家合成的晶体一致. Emerald is a kind of excellent broadband tunable laser crystal material. In this paper, a single autoclave growth was achieved by controlling the thermocline and the special culture material separation technology by controlling the seed tangential and the quartz-seed interlacing arrangement The periodic growth of single crystals showed that the shape of the crystals was thick plate and short column. The absorption spectra, microscopic observation, laser detection of the scattering particles in the crystals and the preliminary laser experiments indicated that the emerald crystals synthesized in this issue had excellent quality, The features are the same as those synthesized in other countries in the world.