Two Beam Coupling 二波耦合
two-beam coupling experiment 二波耦合实验
photorefractive two beam coupling 光折变两波耦合
two-beam coupling gain coefficient 两波耦合增益系数
optically erased two-beam coupling 光擦除双光束耦合
two-beam coupling gain coefficients 二波耦合增益系数
The theories and experiments of the two-beam coupling in Cr-doped SBN:6 1 crystal is investigated detailedly in this thesis.
本文主要就SBN:61:Cr的光折变二波耦合特性，从理论和实验上进行了详细的研究。
参考来源 - 掺杂SBN晶体的光折变波耦合特性研究Theoretical calculation and numerical simulation of space-charge field in two-beam coupling. The studying on influence factor of refractive index moudulation .
全文共分五章,分别为:绪论,双光束耦合空间电荷场的理论计算与数值模拟,折射率调制度影响因素的探究,衍射效率随时间的变化研究及其结论。
参考来源 - 光感应光子晶格折射率调制度的研究Basing on relevant theories of photorefractive, we have performed the experiment of two-beam coupling in LiNbO_3 photorefractive crystals, and the influences of applied electric-field on the phase shift are discussed.
本文依据光折变相关理论,在铁电晶体LiNbO_3中的进行双光束耦合实验,讨论了外加电场对光折变晶体中双光束耦合的相移影响。
参考来源 - 光折变晶体中若干实验现象研究The character of the two-beam coupling and the four-wave coupling in BSO is investigated in this thesis.
本文就BSO晶体的二波耦合、四波耦耦合合特性进行了研究。
参考来源 - 铋硅族氧化物BSO晶体波耦合特性的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The character of the two-beam coupling and the four-wave coupling in BSO is investigated in this thesis.
本文就BSO晶体的二波耦合、四波耦耦合合特性进行了研究。
The effects of spatial distribution on the experimental results are studied in spectrally resolved two-beam coupling pump-probe technique.
在测量非线性折射率和双光子吸收系数的频率分辨双光束耦合抽运探测技术中，光场的空间分布没有得到考虑。
The temperature characteristics of two-beam coupling in photorefractive crystal was discussed by using the one-carrier and one-level band-conduction model.
用单载流子一能级带导模型讨论了光折变晶体双光束耦合的温度特性。
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