arrayed waveguide grating meaning in Chinese
阵列波导光栅
Examples
- Array waveguide grating ( awg ) multi / demultiplexer has being continually developed since 1970s . and some awg have been made to approach the stage for utility
阵列波导光栅( awg )复用解复用器自70年代提出以来，已有不断的发展和进步，已逐步步入实用化阶段。 - Based on the fundamental theories of planar lightwave circuits and the basic principle of an arrayed waveguide grating ( awg ) , some simulation methods used for estimating the performance of an awg and some improved design methods for optimizing the performance of an awg are studied in detail in this thesis
本文以awg波分复用器件为研究对象，在平面光波导基本理论以及awg器件的基本原理与设计方法的基础上，主要研究了awg器件性能的模拟方法、 awg结构设计的改进与性能改善以及awg器件的实验制作。 - In this paper , on the basis of increasingly mature fabrication technologies of planar integrated waveguide and the optical fiber grating , we make use of not only the ( de ) multiplexing and wavelength router characteristic of arrayed waveguide grating ( awg ) , but also the dispersion peculiarity of uniform fiber bragg grating ( ufbg ) . then a kind of dispersion compensator , which can compensate the dispersion of the optic signal in every channel in the wdm system respectively , is devised . the method makes the compensation efficiency maximum theoretically
本文结合近几年来日益成熟起来的平面集成波导制作工艺和光纤光栅制作技术，利用阵列波导光栅( awg )的复用特性和波长路由选择特性与均匀光纤光栅( ufbg )的色散特性，提出了一种能对wdm系统中各分波光信号分别进行有针对性色散补偿的补偿器件，该器件使wdm系统中各分波光信号所得到的色散补偿在理论上达到很高效率。 - The paper is concerned with the eigen functions of optical fields in dielectrics , the theories of optical waveguide eigen mode , the characteristics of optical waveguides diffracted field , the theories of mode coupling in optical waveguides and the spectral response theories and simulating method for arrayed waveguide grating . in this paper , a set of beam propagation theory based on eigen modes analysis is set up which afforded theoretical basis for designing and analyzing awg devices . experiment of fabricating sio _ ( 2 ) layer by using porus silicon is also carried out in this paper , which is a new method for fabricating waveguide cladding layer
本文以设计阵列波导光栅器件为目标，对介质波导光场的本征波函数，光波导本征模理论，光波导衍射场特性，光波导模式耦合理论和awg器件的光谱响应特性及模拟方法进行了深入研究，建立了一套基于本征模式场分析的光波导光束传输理论，为波导器件的设计提供正确的理论基础，并尝试了利用多孔硅生长厚的二氧化硅，用于制作波导包层材料。