TITLE

Fabrication of a three-dimensional terahertz photonic crystal using monosized spherical particles

AUTHOR(S)
Takagi, Kenta; Seno, Kazunori; Kawasaki, Akira
PUB. DATE
October 2004
SOURCE
Applied Physics Letters;10/25/2004, Vol. 85 Issue 17, p3681
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Three-dimensional artificial crystals with periodicity corresponding to terahertz wave lengths were fabricated by self-assembling monosized metal spherical particles. The metal crystals were weakly sintered to utilize them as templates. The metal templates were inverted to air spheres crystal embedded in dielectric resin though infiltration and etching. The resulting resin inverted crystals clearly presented the photonic stop gaps within terahertz wave region and the frequencies of the gaps were confirmed to agree well with calculation by plane wave expansion method.
ACCESSION #
14909864

 

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