| Design and Analysis of 4×4 Arrayed Waveguide Grating Multiplexer |
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| 作者姓名： | DING Yao-ming ZHANG Guo-ping |
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| 作者单位： | 1. Dept. of Phys.，Xiaogan University，Hubei 432100，CHN; 2. Dept. of Phys.，Huazhong Normal University，Hubei 430079，CHN |
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| 基金项目： | 教育部科学技术研究项目，湖北省教委科研项目 |
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| 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.
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| 收稿时间： | 2001/11/20 |
Design and Analysis of 4×4 Arrayed Waveguide Grating Multiplexer |
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| DING Yao-ming,ZHANG Guo-ping.Design and Analysis of 4×4 Arrayed Waveguide Grating Multiplexer[J].Semiconductor Photonics and Technology,2002,8(2):65-69. |
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| Authors: | DING Yao-ming ZHANG Guo-ping |
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| Abstract: | 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. |
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| Keywords: | Arrayed waveguide grating Wavelength multiplex Design |
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