@inproceedings{68b531f96f6d4dc281c1f60926b122bb,
title = "Broadband 3-dB splitter based on the weighted structure waveguides by the Blackman function",
abstract = "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.",
keywords = "3-dB splitter, Blackman function, Super-mode propagation, Triple-mode evolution, Waveguide structure",
author = "Chifeng Chen and Hsengtsong Wang and Sien Chi",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 16th IEEE International Conference on Communication Technology, ICCT 2015 ; Conference date: 18-10-2015 Through 20-10-2015",
year = "2016",
month = feb,
day = "4",
doi = "10.1109/ICCT.2015.7399918",
language = "???core.languages.en_GB???",
series = "International Conference on Communication Technology Proceedings, ICCT",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "639--643",
booktitle = "Proceedings of 2015 IEEE 16th International Conference on Communication Technology, ICCT 2015",
}