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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。

These CRM's are for analysis of potassium niobate and boron-doped diamond by microbeam methods.

Fe2O3 0.12 此类标样用于铌酸钾和含硼金刚石的微束分析。

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 split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。