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本刊可接收中、英文稿件。但中文稿件要有详细的英文标题、作者、单位、摘要和关键词。初次投稿请按照稿件模板排版后在线投稿。录用的稿件首先刊发在期刊网站上,然后由Ivy Publisher出版公司高质量出版,面向全球公开发行。因此,要求来稿均不涉密,文责自负。

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Paper Infomation

The Research of Photonic Crystal Splitter with Different Proportions of Output Ports

Full Text(PDF, 881KB)

Author: Dan Wu, Yan Li, Pengfei Ye, Jiurong Han

Abstract: We designed two types of optical splitter with 4 channels and 6 channels, respectively, by introducing column defects with different sizes at different positions of the photonic crystal. The variation of defects would change the transmission. Using finite-difference time-domain method for simulation, we obtained the splitter with transmittance in a certain proportion. The results show that the column defects in photonic crystal waveguide can control the transmission. The light was transferred in the optical splitter in proportion into four and six ports. The results have the important theoretical significance for the design of the optical integrated circuits.

Keywords: Photonic Crystal; Light Beam Splitter; Column Defects; Transmittance

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