Open AccessWaveguide coupler in three-dimensional photonic crystal
Author(s) -
Rongjuan Liu,
Zhiyuan Li,
Fei Zhou,
Daozhong Zhang
Publication year - 2008
Publication title -
optics express
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.16.005681
Subject(s) - optics , waveguide , photonic crystal , materials science , microwave , power dividers and directional couplers , optoelectronics , photonic integrated circuit , physics , quantum mechanics
A waveguide coupler is designed and realized in a three-dimensional woodpile photonic crystal at microwave regime. This waveguide coupler shows good energy transfer property, which is confirmed through measurement of transmission spectrum, internal field distribution and surface field distribution using Agilent microwave network analyzer.