@inproceedings{05b4bb5a173149059bc8787348cae512,
title = "Waveguide coupler formed by a graded photonic crystal",
abstract = "The coupling between a conventional dielectric waveguide and a photonic crystal waveguide is studied. The coupling methods studied in this work include graded photonic crystal coupler, photonic crystal taper, waveguide taper and parabolic mirror coupler. The measurement and simulation results show that the graded photonic crystal coupler has a higher coupling efficiency in a short coupling length.",
author = "Chien, {Hung Ta} and Chen, {Chii Chang}",
year = "2009",
doi = "10.1364/nfoec.2009.jtha20",
language = "???core.languages.en_GB???",
isbn = "9781557528650",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America (OSA)",
booktitle = "National Fiber Optic Engineers Conference, NFOEC 2009",
note = "National Fiber Optic Engineers Conference, NFOEC 2009 ; Conference date: 22-03-2009 Through 26-03-2009",
}