Open AccessPlasmonic quantum cascade laser antenna
Author(s) -
Nanfang Yu,
Ertugrul Cubukcu,
Laurent Diehl,
Mikhail A. Belkin,
Kenneth B. Crozier,
Federico Capasso,
D. P. Bour,
S. Corzine,
G. E. Höfler
Publication year - 2007
Publication title -
applied physics letters
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.182
H-Index - 442
eISSN - 1077-3118
pISSN - 0003-6951
DOI - 10.1063/1.2801551
Subject(s) - plasmon , quantum cascade laser , materials science , optics , optoelectronics , laser , nanorod , antenna (radio) , cascade , physics , chemistry , nanotechnology , telecommunications , chromatography , computer science
We demonstrate the plasmonic quantum cascade laser antenna, that can confine mid- infrared radiation beyond the diffraction limit, by integrating gold optical antennas on the laser facet.
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