Design and Analysis of 4×4 Arrayed Waveguide Grating Multiplexer

作     者：DINGYao－ming ZHANGGuo－ping 

作者机构：Dept.ofPhys.XiaoganUniversityHubei432100CHN Dept.ofPhys.HuazhongNormalUniversityHubei430079CHN 

基　　金：ScienceResearchFoundationbytheMinistryofEducationofChina(No .990 86 )andScienceResearchFoundationbytheEducationOfficeofHubeiProvince(2 0 0 1) 

出 版 物：《Semiconductor Photonics and Technology》 (半导体光子学与技术（英文版）)

年 卷 期：2002年第8卷第2期

页      码：65-69,79页

摘      要：The operation principle of an arrayed waveguide grating(AWG) multiplexer is introduced and the 4×4 AWG with following design parameters is discussed in detail, such as the choice of wavelength, the neighboring arrayed waveguide distance ΔL, the channel frequency interval Δf, and the free spectral range. The structure of 4×4 AWG is designed and the result of stimulated test is also given. Analysis shows that the 4×4 AWG is characterized by a wide dynamic range, low crosstalk, better spectrum properties, and a compact structure.

主 题 词：Arrayed waveguide grating Wavelength multiplex Design 

学科分类：08[工学] 0803[工学-仪器类] 

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