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Proceedings Paper

First orientation-patterned GaSb ridge waveguides fabrication and preliminary characterization for frequency conversion in the mid-infrared
Author(s): S. Roux; L. Cerutti; E. Tournié; M. Garcia; B. Gérard; G. Patriarche; A. Grisard
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Paper Abstract

We report the first realization of low-loss orientation-patterned gallium antimonide waveguides for frequency conversion in the mid-infrared. Planar waveguide structures were grown by molecular-beam epitaxy on periodically patterned gallium arsenide templates prepared by wafer bonding. Ridge waveguides were designed and fabricated from the planar structures. Record losses of 0.73 dB/cm in periodically oriented waveguides were measured at 2 μm.

Paper Details

Date Published: 27 April 2016
PDF: 8 pages
Proc. SPIE 9894, Nonlinear Optics and its Applications IV, 989415 (27 April 2016); doi: 10.1117/12.2225441
Show Author Affiliations
S. Roux, Thales Research and Technology (France)
L. Cerutti, Univ. Montpellier, CNRS (France)
E. Tournié, Univ. Montpellier, CNRS (France)
M. Garcia, III-V Lab. (France)
B. Gérard, III-V Lab. (France)
G. Patriarche, Lab. de Photonique et de Nanostructures-CNRS (France)
A. Grisard, Thales Research and Technology (France)

Published in SPIE Proceedings Vol. 9894:
Nonlinear Optics and its Applications IV
Benjamin J. Eggleton; Neil G. R. Broderick; Alexander L. Gaeta, Editor(s)

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