随着科学技术的发展 ,材料科学已经越来越受到人们的重视 ,功能晶体在当前信息时代高技术产业发展中往往起着基础和先导的作用 ,其重要性已经得到了普通的承认。我国人工晶体特别是非线性光学晶体的生长和性质研究取得突出进展 ,已在国际晶体生长界取得重要的一席之地。我国关 With the development of science and technology, material science has drawn more and more attention. Functional crystals often play a fundamental and leading role in the development of high-tech industries in the current information age. Their importance has been generally acknowledged. China has made outstanding progress in the study of the growth and properties of artificial crystals, especially non-linear optical crystals, and has gained an important place in the field of international crystal growth. My country is closed