TITLE

Three-dimensional face-centered-cubic photonic crystal templates by laser holography: fabrication, optical characterization, and band-structure calculations

AUTHOR(S)
Miklyaev, Yu. V.; Meisel, D. C.; Blanco, A.; von Freymann, G.; Busch, K.; Koch, W.; Enkrich, C.; Deubel, M.; Wegener, M.
PUB. DATE
February 2003
SOURCE
Applied Physics Letters;2/24/2003, Vol. 82 Issue 8, p1284
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We fabricate three-dimensional photoresist templates by means of laser holography. In particular, fcc structures are achieved by placing a specially designed "prism" onto the photoresist surface. This solves the problem of previous work, in which the refraction at the air-photoresist interface made it impossible to obtain the required angles of the light wave vectors inside the photoresist. The photoresist templates are characterized by scanning electron microscopy as well as by optical transmission spectroscopy, which agree well with numerical band-structure calculations.
ACCESSION #
9140730

 

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