We demonstrate a quasi-periodic structure exhibiting multiple photonic band gaps ( PBGs) based on sub-micron-period poled lithium niobate ( LN). 我们在本文中提出了基于亚微米准周期极化铌酸锂实现多波长光子禁带的结构。
The electro-optic polymer material is usually poled by corona poling technique with a grid. 电光聚合物材料通常采用带栅极的电晕极化技术进行处理。
Basic Research on Electro-Optic Switch Based on Poled Polymer DR1/ SU-8 基于极化聚合物DR1/SU-8的电光开关基础研究
They poled the boat across the crowded harbor. 他们用篙把船撑出挤满船的港湾。
He poled the raft down the river. 他用篙撑筏沿江而下。
Based on the grating diffraction theory, the duty cycle and refractive index change of the periodically poled microstructure ( PPMS) crystal are studied theoretically by light diffraction efficiency. 以光栅衍射理论为基础,从理论上分析研究了微结构晶体衍射效率与占空比和折射率的关系。
Design of high brightness entangled source based on periodically poled KTiOPO_4 crystal 基于周期极化KTiOPO4晶体的高亮度纠缠源研制
Second Harmonic Generation of Periodically Poled Microstructure Using Ultra-short Laser Pulses 周期极化微结构超短脉冲倍频的理论和实验研究
High Efficiency Periodically Poled Lithium Niobate with MgO Optical Parametric Oscillator 2.7 μ m Laser with 11.8 W Output Power 11.8W高效率掺氧化镁的周期极化铌酸锂晶体光参量振荡2.7μm激光器
A small flat-bottomed boat with square ends, paddled or poled on shallow waterways. 一种平底小船,两头为方形,用浆或篙在浅水航道划行。
Investigation on Poled Polymer Electro-Optic Modulator Based on Strip-Loaded Waveguide 基于加载条形光波导的极化聚合物电光调制器的研究
It has also been proved that the gap depth can be tuned by the lengths of poled domains. 通过分析,我们证明了禁带的深度可通过极化畴的长度实现调节。
Thermally stimulated discharge techniques in poled polymer research 热刺激放电技术在极化聚合物材料研究中的应用
The group velocity matching and group velocity dispersion have been investigated for noncollinear optical parametric amplification with periodically poled KTiOPO_4 ( KTP). 研究了周期性极化晶体非共线参量放大的群速匹配和群速色散。
The Manufacture and Application of Periodically Poled Lithium Niobate 周期极化铌酸锂制作与应用
This paper reviews the recent progress on nonlinear optical polymer materials. The application of photorefractive polymer materials, crosslinked poled polymers and interpenetrating polymer network also has been discussed. 本文综述了非线性光学聚合物材料新进展,探讨了光折变聚合物材料、交联极化聚合物材料、互穿聚合物网络等在非线性光学材料中的应用范围。
This thesis focuses the research on the theory and application of the electro-optic effect in the quasi-phase-matching ( QPM) nonlinear optics based on periodically poled lithium niobate ( PPLN). 本文旨在对电光效应基于周期性极化铌酸锂(PPLN)的准位相匹配(QPM)非线性光学中的理论及其应用进行研究。
After poled, the samples were treated with oxidization or reduction. 极化后,对晶体进行氧化和还原处理。
Study Method of Poled Polymer 极化聚合物的研究方法
Poled polymers are novel functional materials and hold good prospects for application in photo-electronics and integrated optics. 有机极化聚合物材料是一类新型的功能高分子材料,在光电子及集成光学方面具有诱人的应用前景,其电光调制器件已接近实用化。
The development and applications of tunable coherent IR radiation are introduced, periodically poled materials. 介绍了宽带可调谐光源的发展及其应用背景,周期极化晶体。
The principle, manufacture and application of periodically poled lithium niobate ( PPLN) are introduced in detail. 详细介绍了一种波长转换效率很高的周期极化铌酸锂(PPLN)的原理、制作及应用。
Developments in double clad fiber lasers, coupled with engineered nonlinear optical materials such as periodically poled lithium niobate ( PPLN), are opening a way for a whole new class of practical nonlinear optical devices. 双包层光纤激光器和非线性光学材料(如周期性极化的铌酸锂晶体,PPLN)相结合,开辟了实用性非线性光学器件的一个新领域。
All composites after post-densification annealing in oxygen could be electrically and magnetically poled to exhibit significant magnetoelectric effect. 烧结得到的致密陶瓷在氧气氛下退火后,都能很好地极化和磁化,并可测试到明显的磁电效应。
Research on the Theory and Application of Electro-optic Effect in Quasi-phase-matching Nonlinear Optics Based on Periodically Poled Lithium Niobate 准位相匹配非线性光学中基于周期极化铌酸锂的电光效应研究
STUDY ON POLARIZATION CONDITIONS OF L_iTaO_3 CRYSTALS The Manufacture and Application of Periodically Poled Lithium Niobate 钽酸锂晶体极化条件的研究周期极化铌酸锂制作与应用
In this paper, an ellipsometry technique for measuring poled polymer electrooptic coefficients is studied. 研究了利用椭偏技术进行极化聚合物电光系数测量的方法。
The [ 011] c poled PIN-PMN-PT single crystals have excellent shear and transverse piezoelectric properties. [011]c方向极化的PIN-PMN-PT单晶具有非常可观的横向和剪切压电性能。
We briefly discussed the observation of periodically poled structure by means of etching. 我们对腐蚀法观测畴结构进行了简单讨论。