The integration of photonic device becomes more and more important due to the fast developing optical network.
光网络的飞速发展，对光信息处理器件的要求越来越高，光子器件的集成变得越来越迫切。
An optical waveguide device which includes an optical waveguide part and a photonic device mounting part is provided.
提供一种包括光波导部分和光子器件安装部分的光波导器件。
In their study, Ergin and his colleagues used photonic crystals with a structure that looks like piles of wood to make an invisibility device, or cloak.
埃尔金及其同事在研究中使用了一种光子晶体来制造隐形斗篷。这种光子晶体的结构看上去像成堆的木头。
Photonic crystals(PCs) has the properties of photonic band-gap(PBG) which is similar with semiconductor, because of this, it is a hotspot in optical communication and optical device.
光子晶体由于能够产生与半导体能带结构类似的光子禁带，成为了国内外光通信和光学器件方面研究的热点。
The error of machining accuracy has relatively great influence on the performance of the photonic crystal device.
加工精度误差对光子晶体器件性能有较大影响。
The advantages are that defects light are not divergent and just transforming mask can fabricate different types of photonic lattice. The disadvantages are complexity of device, not easy to adjust.
此方法的优点是缺陷光是不发散的，只需变换掩膜就可以得到不同类型的光子晶格，缺点是装置复杂，不易调节。
The advantage is that simple device, easy adjustment and only revolving the column lens that can fabric various linear-defect in photonic lattices, they have different orientation relative toc-axis.
此方法的优点是装置简单，容易调节，只需旋转圆柱透镜，就可以制作出和光轴方向不同的各种线状缺陷光子晶格。
The principle, characteristics of photonic crystal fiber lasers and their device are presented.
介绍了光子晶体光纤激光器的基本概念、特性及其典型器件。
The basic factors related with photonic information processing are ultrahigh response speed, low photon power threshold, high conversion efficiency and relatively low device cost.
光子信息处理的基本要素是超高速响应速度、低光子功率阈值、高转换效率以及较低的器件成本。
Further studies indicate that the output optical power in each output port of the device can be tuned by reducing the radii of the silicon rods in the photonic crystals.
进一步研究表明，通过改变器件内部介质柱的半径，可以改变光在输出端的输出功率。
We demonstrate the use of one-dimensional photonic crystals (PCs) containing defect layers as dispersive device to spatially separate transmitted light beams at obliquely incident angles.
将具有多个缺陷的一维光子晶体作为色散元件，设计了能够将两通道和三通道滤光片在斜入射条件下进行波长空间分离的空间滤波器。
We demonstrate the use of one-dimensional photonic crystals (PCs) containing defect layers as dispersive device to spatially separate transmitted light beams at obliquely incident angles.
将具有多个缺陷的一维光子晶体作为色散元件，设计了能够将两通道和三通道滤光片在斜入射条件下进行波长空间分离的空间滤波器。
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