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Conference paper

Photonic crystal waveguides in artificial opals

In 10th Anniversary International Conference on Transparent Optical Networks — 2008, Volume 2, pp. 64-67

By Lavrinenko, Andrei1,2; Kiyan, Roman; Neumeister, Andrei; Schweizer, Thorsten; Leyrer, Reinhold J.; Wohlleben, Wendel

From

Department of Photonics Engineering, Technical University of Denmark1

Metamaterials, Department of Photonics Engineering, Technical University of Denmark2

3D photonic crystals based on Si inverted-opals are numerically explored as hosts for effective air-channel waveguides, which can serve as parts of photonic circuits. Two basic shapes of straight waveguides are considered: cylindrical and a chain of spheres. Modelling shows that transmission is heavily dependent on the lattice position of the waveguide and its direction.

Our experiments of defect inscription by 2-photon polymerization for the production of straight and bent waveguides in opal templates are reported.

Language: English
Publisher: IEEE
Year: 2008
Pages: 64-67
Proceedings: 10th Anniversary International Conference on Transparent Optical Networks
ISBN: 1424426251 , 142442626X , 9781424426256 and 9781424426263
Types: Conference paper
DOI: 10.1109/ICTON.2008.4598593
ORCIDs: Lavrinenko, Andrei
Keywords

optical waveguides photonic crystals polymerisation

Other keywords

2-photon polymerization 3D photonic crystals Detectors FDTD Optical waveguides Photonic crystals Photonics Polymers Silicon Three dimensional displays artificial opals bent waveguides defect inscription effective air-channel waveguides imperfections photonic crystal waveguides three-dimensional photonic crystals two-photon polymerization

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