photoniccrystal相关论文
Light trapping is a constant pursuit in photonics because of its importance in science and technology.Many mechanisms ha......
A Novel All-Optical Sensor Design Based on a Tunable Resonant Nanocavity in Photonic Crystal Microst
In view of the large scientific and technical interest in the microelectromechanical system (MEMS) accelerometer sensor ......
Photonic-plasmonic hybrid microcavities,which possess a higher figure of merit Q/V (the ratio of quality factor to mode ......
A Novel Full-color Stress Sensor Based on Nanocomposite Hydrogels with Embedded Three-dimensional Co
A label free and easy-to-prepare stress sensor with high mechanical strength for the fast and visible detection of the s......
Non-and Low-Powered Flexible Smart Colorful Fibers Using Structural Colors and Electrochromic Materi
It is well-known that fibers have always been applied in the textile field and very closely related to peoples daily liv......
Lasing and Amplified Spontaneous Emission in Polymeric Inverse Opal Photonic Crystal Resonating Cavi
Photonic crystals (PhCs) are materials with periodic dielectric structure, which leads to the formation of photonic band......
The monodisperse colloidal microspheres of silica were fabricated by a modified st?ber method, andtunable structural col......
Raman-scattered photons from a molecule can directly reveal the signature of vibrational energy states of the molecule a......
Fabrication of Photonic Crystal-assisted SERS Substrates and Application in detection of Endocrine D
Endocrine disruptors are chemicals which can interfere with the hormone system in both humans and wildlife,and they may ......
The enthusiasm towards flexible single crystal silicon electronics and photonics is stimulated by a natural quandary: th......
Electric power network and devices generate electromagnetic fields at Extreme Low Frequencies (ELF) which may have negat......
The Electro-Tunable Localized Modes in Two Dimensiona Nematic-Liquid-Crystal Photonic Crystal with a
Introducing the Finite difference time domain method and perfect match layer absorbing boundary condition,the electro-tu......
N-doped Carbon Inverse Opal Photonic Crystal for High Efficiency Ambient Visible Laser Desorption/Io
Ambient mass spectrometry(AMS)is becoming more and more attractive because of its simple sample pretreatment process,the......
The reflection phase properties of one dimensional photonic crystals with negative-index materials is investigated by tr......
Ab-initio Mapping of Projected Local Density of States in Arbitrary Nanostructures: Application to P
We develop an extremely flexible and efficient method to map out projected local density of states (PLDOS) in arbitrary ......
Modulation in the spectral degrees of polarization and cross polarization of a stochastic electromag
We design a one-dimensional compound photonic crystal constituted of a periodic arrangement of electromagnetic induced t......
INTRODUCTION Photonic crystals(PCs)are dielectric materials with periodic structure,which possess the capability of cont......
...
We have investigated the relationship between the structural color and the periodic structure in purple pearl, a materia......
发展了适于计算由手征材料组成的光子晶体的光子带结构的平面波法。在此基础上,研究了由手征材料组成的简立方光子晶体的光子带结......
采用传输矩阵法和蒸发镀膜工艺,设计并制备了一种中、远红外双波段兼容隐身的光子晶体薄膜。测量了该光子晶体膜层的实际厚度和中......
利用传输矩阵理论和等效原理, 从能级的角度研究对称结构光子晶体表面光学Tamm态, 结果表明: 当光子晶体的排列周期无限大时, 入射......
...
在传统的一维光子晶体中加入多个周期排列的双单负材料缺陷, 可观察到零有效相位带隙内的缺陷模。计算结果表明：若两种单负材料缺陷......
为了有效地检测混合液体的浓度，运用平面波展开法与光子晶体禁带理论，研究了光子晶体禁带宽度和混合液体浓度的对应关系。以砷化镓(G......
Anodic Alumina Photonic Crystals as Refractive Index Sensors for Controlling the Composition of Liqu
...
设计了一种三角形复式晶格结构的光子晶体,在该类晶体中,电介质圆柱在空气中的排列存在E偏振和H偏振的光子带隙重叠区,称之为绝对......
提出了一种可以吸收宽光谱的晶体硅薄膜太阳电池结构，其中增透膜为三角形衍射光栅，背反射层由以晶体硅为背景的三角晶格的空气圆柱形......
基于传输矩阵理论和光学谐振原理, 研究了含敏感空气缺陷层的一维光子晶体谐振腔的谐振特性, 建立起敏感气体折射率变与红外波段谐......
基于平面波展开法,以 III-V 族半导体材料 AlP、AlAs、AlSb和GaP 构成二维方形格子光子晶体, 并对其光子晶体能态密度特性进行了数......
采用改进的平面波展开方法计算一维和二维金属/介质结构光子晶体的光子能带，分析光子禁带特性与介质、金属层厚度的关系，并与介质/介......
为提高光子晶体(PC)发光二极管(LED)的光提取效率，引入AlGaN限制层的表面光子晶体LED(PCLED)和嵌入型PCLED两种模型，分析了两种结构......
利用传输矩阵法,分析了一维结构光子晶体的反射带特点。结果表明：TE波具有狭窄的全角度反射带,TM波无全角度反射带；TE和TM波的部分角......
采用了结构为(B′A′)N(A′B′)N (B′′A′′)N(A′′B′′)N的光子晶体异质结来设计一维全方向滤波器。利用传输矩阵法对该结构......
通过垂直沉积自组装制备了三维蛋白石光子晶体填充绿色荧光碳点的复合材料(G?CDs/SiO2?PCs).利用光纤光谱仪测试了复合材料的布拉......
提出了一种基于法布里-珀罗腔的二维光子晶体温控光衰减器,此结构利用掺杂硅的热光效应对光子晶体折射率进行线性调制,折射率的变......
以光子晶体缺陷模理论和慢光效应为基础，提出了一种基于光子晶体的多通道滤波器结构用于二维光码分多址(2D-OCDMA)系统编解码的方案......
采用平面波展开法和时域有限差分法研究了二维空气环型光子晶体的负折射现象。通过平面波法计算了三角晶格空气环型光子晶体的能带......
基于Fano共振原理,提出光子晶体纳米梁侧耦合孔径啁啾光子晶体纳米梁腔结构。由光子晶体纳米梁所产生的宽的连续态与由光子晶体纳......
针对传统时域有限差分(FDTD)法的计算精度低、色散误差大的问题,将辛时域多分辨率(S-MRTD)算法引到光子晶体的数值模拟计算中。先......
以向列相液晶为缺陷层构造了双通道光子晶体滤波器(AB)m(LC)H(LC)(BA)m模型。利用传输矩阵法并结合向列相液晶电光效应，研究了液晶......
...
...
在完整的二维正方晶格硅光子晶体中引入线缺陷波导,采用四个输入端口和三个输出端口,提出了一种基于光子晶体的太赫兹波4-2编码器......
采用传输矩阵法和时域有限差分(FDTD)法, 对基于人工介质的低通空间滤波器的传输特性进行了数值模拟和分析, 提出了两种具体的设计......
建立了(AB)N型一维光子晶体结构多通道可调谐滤波器模型, 其中A层是砷化镓（GaAs)材料, B层是由掺铝的氧化锌层和氧化锌层(AZO/ZnO)......
提出了一种新型、紧凑的光子晶体太赫兹(THz)偏振分束器,利用自准直效应实现横电(TE)模和横磁(TM)模的无衍射传输,利用禁带特性实......
设计并模拟了一种基于光子晶体自准直效应的二维介质圆柱光子晶体迈克耳孙干涉仪。此结构包括一个分束器和两个反射器。利用有限时......
Graphene derivatives, possessing strong Raman scattering and near-infrared absorption intrinsically, have boosted many e......
