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- We propose an optimization algorithm based on conjugate gradient method to maximize the complete band gap of 2D photonic crystals. 摘要:依据共轭梯度法,我们提出一优化(最佳化)演算法,来优化二维光子晶体的能结构。
- To the point-defect 2D photonic crystals, the two kinds of curves consist of the same photonic band gaps and defect states and embody the. 对于同一参数结构的光子晶体,不同算法得到的带隙和缺陷态频率是一致的。
- For 2D photonic crystals with Kerr nonlinearity, we study the optical bistability in photonic crystals microcavities, which can be fabricated the all-optical bistable switching. 在此基础上,研究了材料具有克尔非线性的光子晶体微腔的双稳态,可用于构建光子晶体的光开关;
- Two models of 2D photonic crystal of line defects and nonperiodic dielectric rods are established.The finite-difference-time-domain method is developed for the study of bandgap. 构建了介质柱间距变化的变周期结构以及介质柱半径线缺陷两种二维光子晶体模型,并将时域有限差分法用于其能带特性研究。
- For the 2D photonic crystal (2D PhC) microcavity, a triangular array of air columns was adopted.The lattice constant and air columns radius are 1137nm and 456nm, respectively. 中文摘要本论文主旨在利用电子束微影术,完成边射型雷射、二维光子晶体微共振腔以及用来量测量子点之金属奈米电极之研制。
- Thus the templates that can be used to produce 2D photonic crystals in any wavelength of photic wave band were prepared, and these templates can match the needs of photonic crystals tem. 选择模板填充材料和电沉积条件,制备不同介电常数差的两相介质有序排列(二维光子晶体),并对其进行表征。
- Keywords 2D photonic crystal;photonic band gap;TMM;transmission coefficient.; 二维光子晶体;光子禁带;转移矩阵法;透射系数;
- 2D photonic crystals 二维光子晶休
- 2D photonic crystal 二维光子晶体
- 2D photonic crystal cavity 2维光子晶体谐振腔
- As a case, we calculate 2D metallic photonic crystals" band structures of TM mode and TE mode, and approve that there are plasmon bands for TE mode. 作为算例,计算了金属光子晶体TM模和TE模的能带结构,证实其TE模的能带结构中存在超平带。
- This program calculates the 2D photonic Band Structure with PWE method. (译):此程序计算了二维光子带结构PWE方法。
- Transmission spectra of coupled cavity structures (CCSs) in two-dimensional (2D) photonic crystals (PCs) are investigated using a coupled mode theory, and an optical filter based on CCS is proposed. 本文利用耦合模理论研究了二维光子晶体耦合腔结构的透射频谱特性,由此提出了利用耦合腔结构实现高效率光学滤波。
- It is significant for design of photonic crystal microcavity. 这对光子晶体微腔的设计有一定的意义。
- Novel Supercell Lattice Method for the Photonic Crystal Fibers[J]. 引用该论文 王智;任国斌;娄淑琴;简水生.
- Photonic crystals are a new kind of materials with photonic band gap. 光子晶体是一种具有光子带隙的新型功能材料。
- The result conduces to the extensive application of the photonic crystals. 这一结果有助于光子晶体的广泛应用。
- Galerkin Algorithm for Investigating the Photonic Crystal Fibers[J]. 引用该论文 王智;任国斌;娄淑琴;简水生.
- Applications of One-dimensional Photonic Crystal in Thermophotovoltaic[J]. 引用该论文 刘广平;宣益民;韩玉阁.
- Polarization Properties of High Birefringence Photonic Crystal Fiber[J]. 引用该论文 娄淑琴;任国斌;王智;简水生.