对紫外激光诱导近化学计量比钽酸锂晶体铁电畴反转进行了实验研究。
Ultraviolet laser-induced ferroelectric domain inversion in nearly-stoichiometric LiTaO3 was investigated.
钽酸锂晶体这种组分的偏离和结构上的缺陷是导致其性能变坏的根本原因。
The structure defaults and components which are bad-distributed are important reasons to make the properties of LiTaO3 crystal become bad.
从铌酸锂和钽酸锂晶体的结晶学数据出发，分析其结构特征和组成化学键的结合情况。
Starting from the crystallographic data of lithium niobate and lithium tantalate crystals, structural characteristics and chemical bonding behaviors of both crystals are studied.
根据这个新的实验结果和文献上关于用中子衍射测定的晶体结构资料，我们做出了钽酸锂的铁电相变为有序无序型的推论。
On the basis of these new experimental results and the crystal structure data in literature, we suggest that the ferroelectric phase transition in LiTaO3 may have an order-disorder character.
本文着重介绍了用铱坩埚提拉法生长5英寸钽酸锂（ LT）晶体的工艺过程，该工艺使用超大尺寸铱坩埚生长LT晶体；
This paper reported a new procedure for growth of 5 inch diameter LT crystal in Ir-crucible by using Czochralski method.
本文着重介绍了用铱坩埚提拉法生长5英寸钽酸锂（ LT）晶体的工艺过程，该工艺使用超大尺寸铱坩埚生长LT晶体；
This paper reported a new procedure for growth of 5 inch diameter LT crystal in Ir-crucible by using Czochralski method.
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