Design and Fabrication of Novel Symmetric Low-Loss 1 × 24 Optical Power Splitter
Design and Fabrication of Novel Symmetric Low-Loss 1 × 24 Optical Power Splitter
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DOI：
10.1109/jlt.2014.2337301
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发表时间：
2014-09
影响因子：
4.7
通讯作者：
Liang-liang Wang;Jun-ming An;Yuan-da Wu;Jiashun Zhang;Yue Wang;Jian-guang Li;Hongjie Wang;Xiaoguang Zhang;Pan Pan-Pan;Fe Zhong;Qiang Zha;Xiongwei Hu;Degang Zhao
中科院分区：
文献类型：
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作者：
Liang-liang Wang;Jun-ming An;Yuan-da Wu;Jiashun Zhang;Yue Wang;Jian-guang Li;Hongjie Wang;Xiaoguang Zhang;Pan Pan-Pan;Fe Zhong;Qiang Zha;Xiongwei Hu;Degang Zhao
In this paper, a three-branch structure with different output widths, broadening, and transition waveguide are discussed in detail. Based on the three-branch structure, a compact, low-loss, and good uniformity 1 × 24 optical power splitter is designed and fabricated using silica-based PLC technology on quartz substrate. The measurement results show that the insertion loss, the uniformity, wavelength-dependence loss of the splitter are less than 14.8, 0.92, and 0.93 dB, respectively, in the wavelength range from 1.25 to 1.65 μm. The polarization dependence loss is less than 0.16 dB in the wavelength of 1.27, 1.31, 1.49, 1.55, and 1.625 μm.
