Broadband 3-dB splitter based on the weighted structure waveguides by the Blackman function

Chifeng Chen, Hsengtsong Wang, Sien Chi

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

Abroadband3-dB splitter based on the weighted structure waveguides by the Blackman function is analytically and numerically investigated. The waveguide structure is a symmetric triple-mode evolution structure weighted by the Blackman function to realize the 3-dB splitter with high optical performances. The splitter is analyzed by using the coupled-mode equations and simulated by the use of three-dimensional finite-difference beam propagation method. It is shown the 3-dB splitter is insensitive for wavelength and polarization forever a large bandwidth of 1530 to 1610nm. It is obtained that the power uniformity, wavelength dependent loss, excess loss and polarization dependent loss of the obtained 3-dB splitter within the range from 1530 to 1610nm are better than 2.49×10-3 dB, 0.018 dB, 0.14 dB, and 0.004 dB, respectively. Obviously, 3-dB splitter with high optical performances can be used for C+L-band passive optical network applications.

原文???core.languages.en_GB???
主出版物標題Proceedings of 2015 IEEE 16th International Conference on Communication Technology, ICCT 2015
發行者Institute of Electrical and Electronics Engineers Inc.
頁面639-643
頁數5
ISBN(電子)9781467370042
DOIs
出版狀態已出版 - 4 2月 2016
事件16th IEEE International Conference on Communication Technology, ICCT 2015 - Hangzhou, China
持續時間: 18 10月 201520 10月 2015

出版系列

名字International Conference on Communication Technology Proceedings, ICCT
2016-February

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???event.eventtypes.event.conference???16th IEEE International Conference on Communication Technology, ICCT 2015
國家/地區China
城市Hangzhou
期間18/10/1520/10/15

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