锂

We obtain a optical image amplification with high gain factor of 1583 in doped lithium niobate crystals.

并在掺杂铌酸锂晶体中获得了高信噪比，信号光增益高达1583倍的光像放大。

Iron-doped lithium niobate crystal: in front of t he study, we have studied the influence of t he

经研究了磁场对光折变二波耦合的影响，发现通过外加磁场能够有效地改变掺铁铌酸锂中写

The relation of light intensity and the domain switching voltage of the near-stoichiometric Mg-doped lithium niobate was studied.

摘要研究了在可见光诱导条件下的近化学计量比掺镁铌酸锂的反转电压与光强之间的关系。

And we study the dynamic behavior of △n and △α in doped lithium niobate crystals by the new method.

我们用此方法观测了用聚焦单光束辐照掺杂铌酸锂晶体时，△α、△n的动态行为。

A new view for the light amplification mechanism of the two-wave mixing in iron doped lithium niobate crystals is proposed.

进一步探讨了掺铁铌酸锂晶体的二波耦合光放大的物理机制。

Application: For lithium niobate single crystal and additive in special optical glass.

用途：产品用于生产铌酸锂晶体和特种光学玻璃添加剂。

I believed the work in this thesis would improve lithium niobate crystal on the large scales production and push the development of the photoelectric business.

相信本课题所做的工作将促进铌酸锂晶体光电器件早日实现规模化生产，进而推动光电事业的发展。

Potassium lithium niobate has good photoelectric,piezoelectric and nonlinear optical properties,which has broad application in integrated optics and integrated circuits.

铌酸钾锂具有良好的光电、压电及非线性光学性能，在集成光学、集成电路等领域具有广阔的应用前景。

This thesis focuses the research on the theory and application of the electro-optic effect in the quasi-phase-matching nonlinear optics based on periodically poled lithium niobate.

本文旨在对电光效应基于周期性极化铌酸锂的准位相匹配非线性光学中的理论及其应用进行研究。

The different opinions for the mechanism of light amplification in iron doped lithium niobate exist always.

掺铁铌酸锂晶体中的光放大机制问题一直存在不同的观点和争议。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新