Document Type

Article

Publication Date

2010

Journal or Book Title

Applied Physics Letters

Volume

96

Issue

19

First Page

193303

DOI

10.1063/1.3425756

Abstract

We report the fabrication and characterization of woodpile photonic crystals with up to 12 layers through titania nanoparticle infiltration of a polymer template made by soft lithography. Because the complicated alignment in the conventional layer-by-layer fabrication associated with diamondlike symmetry is replaced by a simple 90° alignment, the fabricatedphotonic crystal has semicrystalline phase. However, the crystal performs similarly to a perfectly aligned crystal for the light propagation integrated from the surface normal to 30° at the main photonic band gap.

Comments

The following article appeared in Applied Physics Letters 96 (2010): 193303 and may be found at http://dx.doi.org/10.1063/1.3425756.

Copyright Owner

American Institute of Physics

Language

en

File Format

application/pdf

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