高能隙材料。
Presently, the photonic band gap is one of hotspot in research.
目前，对光子禁带特性的研究仍然是该领域的研究热点之一。
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 lattice strain and band repulsion affecting band gap is investigated.
分析了晶格畸变和能带间排斥效应对带隙的影响。
These are photodetectors, band gap two electron volts, respond to visible light.
这是光电探测器，能带隙为2电子伏，当它反应于可见光。
A new method has been proposed to modify the photonic band gap of synthetic opal.
本文提出了一种新的调节人工欧泊晶体的光学带隙的方法。
Moreover, the band gap depends closely on the optimal thickness of intrinsic layer.
另外，禁带宽度对本征层最佳厚度也有一定的依赖关系。
The effect of parameters of magnetized plasma on electromagnetic band gap is presented.
分析了磁化等离子体参数对电磁带隙的影响。
The effect of rotation on te and TM mode band gaps and absolute band gap is investigated.
讨论了三种旋转操作对TE,TM模式带隙及完全光子禁带的影响。
We also investigate and analyzed the property of the zero-band gap of the cantor structure.
本文同时研究分析了康托结构中的零有效折射率带隙。
A photonic crystal slab has an optimal thickness, which makes the photonic band gap maximum.
平板光子晶体存在一个最佳厚度，使其导模带隙最大。
Meanwhile the composite exhibits the optical features of a semiconductor with direct band gap.
这种复合结构体系具有直接带隙半导体的光学特性。
The high precision band gap reference is a very important part in the advanced analog and mixed-signal ICs.
二次温度补偿的带隙基准源是先进模拟和混合集成电路中的重要部分。
The photonic band gap materials have wide potential applications in fabricating new type of optical devices.
光子晶体可以用来制备全新原理、高性能的光学器件，具有广阔的应用前景。
The results show that the angle of incidence has effect on band-gap width and central wavelength of band gap .
理论计算和实验表明，入射角对光子带隙的宽度和带隙中心波长均有影响。
The defect modes form a defect band in a photonic band gap when the number of coupled point defects increases.
随着耦合缺陷点数目增加，缺陷模在光子带隙内形成一个缺陷带；
The The results indicate that titanium oxide films have wide band gap and better blood-compatibility than LTIC.
研究表明，氧化钛薄膜具有宽禁带的半导体特性，血液相容性优于热解碳。
A kind of photonic band gap filter for wavelength division multiplexed is discussed with transfer matrix method.
利用传输矩阵法，研究了一种用于波分复用的光子晶体滤波器。
If you change the view Angle, the partial photonic band gap will shift to short wavelengths for oblique incidence.
如果你改变了观看角度，光子带缺口会因为斜入射而移向短波层次。
Due to quantum confinement effect, band gap of semiconductor nanocrystals (NCs) is dependent on the particle size.
由于量子限域效应，半导体纳米晶的能带宽随粒子大小而改变。
The paper mainly researches the relationship between photonic band gap and scattering characters of single period.
本论文研究了光子晶体禁带与单个周期单元散射特性的关系。
Given a lattice symmetry, larger absolute photonic band gap was achieved by selecting an air hole shape of the same symmetry.
给定晶格对称结构，选择具有相同对称形状的空气孔能得到较大的绝对光子带隙。
The investigation results show that the band gap of the photonic crystal made of LHM is wide and multi-transmittance peaks appear in the forbidden band.
研究结果表明：一维右手材料和左手材料构成的光子晶体具有宽禁带的特点，禁带中出现多个共振透射峰。
It also showed that the optical absorption edge of the annealed film appeared shifted towards the longer wavelength side and the band gap decreased by 0.
光学性质显示退火处理的薄膜吸收边缘明显的向长波的方向移动，发生红移现象，而且禁带宽度减少了0。
Group theory is introduced into the calculation of photonic band gap with the plane wave expansion method, and improved calculation formulae are derived.
介绍群论在光子晶体带隙平面波展开法计算中的应用，推导了改进后的算法公式。
This structure can form a wave-guide in photon crystals and light can propagate in it with different selected frequency in photonic band gap with low loss.
该结构在光子晶体中构成光波导，能使光子禁带中不同的被选择的缺陷态频率的光子以极低的损耗通过。
FDTD method has less calculation, precision result, and dynamic distribution of electromagnetic, so it is suitable for calculating photonic crystal band gap.
FDTD方法计算量小，结果较为精确，还可模拟电磁场的动态分布，很适合计算光子晶体光子带隙。
The band gap, linear refractive indices and absorption coefficients fundamental optical constants of the film were obtained through optical transmittance measurements.
用光学透射测量方法得到了该薄膜材料的基本光学常数（带隙、线性折射率、线性吸收系数）。
The band gap, linear refractive indices and absorption coefficients fundamental optical constants of the film were obtained through optical transmittance measurements.
用光学透射测量方法得到了该薄膜材料的基本光学常数（带隙、线性折射率、线性吸收系数）。
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