苯基脲具有很强的二阶非线性光学效应,其粉末二次谐波产生效率为尿素的11倍;
A primary study was carried out and the results revealed that phenylurea had fairly strong nonlinearity, its powder second harmonic generation efficiency was 11 times larger than that of urea.
利用极化反转特性的铁电存贮器件以及非线性光学效应和电光效应已部分得到应用。
The ferroelectric memory devices utilizing the property of polarization reverse, nonlinear optic devices and electron optic devices had been applied in some case.
荧光强度与激发光强度的三次方关系表明,有效的荧光产生起源于三阶非线性光学效应的增强。
The intensity dependence of integrated luminescence on pump power shows that this is a third-order nonlinear optical effect.
根据三阶非线性光学基本原理对有机材料三阶非线性光学效应的机理和材料的分子设计作了分析。
Based on the principles of nonlinear optics, the mechanism of third-order nonlinear optical responses of organic molecules and molecular design have also been analyzed.
重点分析了半导体物理效应等在光通信中的应用,同时探讨了光纤传输中的损耗、色散和非线性光学效应等重要物理问题。
Attention is focused on the implications of semiconductor physical effects, and some important physical aspects in optical fiber communication, such as attenuation, dispersion and nonlinear effects.
本文从理论和数值上研究了大气击穿效应和热晕等非线性光学效应问题,并通过试验测试了空气的击穿阈值和水蒸气的击穿阈值。
The breakdown and the thermal nonlinear effect is studied in theoretical and experimental aspect. The breakdown threshold of the air and water vapor also had been measure.
与呋喃同系物的光克尔效应相比,吡咯同系物是具有良好应用前景的非线性光学材料。
Compared with the optical Kerr effect of the furan homologues, pyrrole homologues are good nonlinear optical materials in application prospect.
利用非线性量子光学效应在量子阱(QW)、量子点(QD)半导体光放大器(SOA)中得到了慢光和快光。
Slow and fast light in quantum-well (QW) and quantum-dot (QD) semiconductor optical amplifiers (SOAs) using nonlinear quantum optical effects are presented.
纳米级半导体微晶掺入玻璃可产生非线性光学性质,其量子尺寸效应非常明显。
Glass doped with nano_scale semiconductor particles has obvious nonlinear optical properties and the quantum_size effect is large.
研究表明,通过优化双卟啉二聚体分子偶极取向和偶极耦合增强的效应可以提高二阶非线性光学性能。
It can be improving second-order nonlinear optical properties by optimization of porphyrin dimer dipole orientation and dipole coupling effect.
纳米膜层结构基于激光作用下的非线性局域光学效应实现超分辨。
The super resolution is realized by the nonlinear local optical effect in the nano-film irradiated by laser.
受激喇曼散射是光纤本身的一种光学非线性效应。
本文利用高斯分解法给出了聚焦光学系统中光学非线性介质引起的光学限制效应,以及几何排布对其的影响。
This paper presents the optical limiting and its dependence of the geometrical arrangement in the focused optical system by employing the Gaussian decomposition method.
用INDO/SDCI方法研究了酞菁锌的电子结构、紫外-可见光谱、三阶非线性光学系数及其色散效应。
The electronic structure, UV-visible spectrum, nonlinear third-order optical susceptibility and its dispersion of zinc phthalocyanine(ZnPc)were studied by using INDO/SDCI method.
对黄光激光的产生方式进行了讨论,重点介绍两种获得黄光激光的非线性光学方法:和频和受激拉曼散射效应。
Different ways to generate yellow laser were discussed, especially two nonlinear-optical methods of sum-frequency mixing and stimulated Raman scattering (SRS).
光学元件损伤是主要由于强激光的非线性效应而导致,损伤包括表面损伤点、内聚焦丝,灰尘和划痕等。
Optics damage is mainly caused by the nonlinear effect of high laser, the damage of large optics includes the surface damage dots, interior focalized filaments, dust, scratches and so on.
本文简略地描述了一个处理恒定电场中非线性电子输运的新方法,并用它讨论强场中声学和光学声子的联合散射效应。
A new approach to nonlinear electronic transport in solids is described briefly and is applied to the discussion of combined acoustic and optical phonon. scattering.
详细讨论了自适应光学系统带宽以及变形镜驱动器间距对非线性热晕效应位相补偿的影响。
The influence of the bandwidth (time delaying) and the deformable mirror interactuator spacing of the adaptive optics system on the phase compensation efficiency are discussed in detail.
分析了球形纳米颗粒和金属纳米线光学非线性的溶剂效应。
Also, the solvent effect of the metal nanoparticles and metal nanowires were discussed.
分析了球形纳米颗粒和金属纳米线光学非线性的溶剂效应。
Also, the solvent effect of the metal nanoparticles and metal nanowires were discussed.
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