Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/9146
Title: Fully three-dimensional analysis of a photonic crystal assisted silicon on insulator waveguide bend
Authors: Eti, Neslihan
Çetin, Zebih
Sözüer, Hüseyin Sami
Keywords: Silicon-on-insulator
Integrated optics
Optical waveguides
Issue Date: 2018
Publisher: World Scientific Publishing
Abstract: A detailed numerical study of low-loss silicon on insulator (SOI) waveguide bend is presented using the fully three-dimensional (3D) finite-difference time-domain (FDTD) method. The geometrical parameters are optimized to minimize the bending loss over a range of frequencies. Transmission results for the conventional single bend and photonic crystal assisted SOI waveguide bend are compared. Calculations are performed for the transmission values of TE-like modes where the electric field is strongly transverse to the direction of propagation. The best obtained transmission is over 95% for TE-like modes.
URI: https://doi.org/10.1142/S0217979218503447
https://hdl.handle.net/11147/9146
ISSN: 0217-9792
1793-6578
Appears in Collections:Mathematics / Matematik
Physics / Fizik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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