Group velocity dispersion and identification of resonant modes in GaAs optical microcavities | Zendy

P. Valerio | Zendy; Gustavo Silva Wiederhecker | Zendy; Rodrigo da Silva Benevides | Zendy

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Group velocity dispersion and identification of resonant modes in GaAs optical microcavities

Author(s) -

P. Valerio,

Gustavo Silva Wiederhecker,

Rodrigo da Silva Benevides

Publication year - 2017

Publication title -

anais do congresso de iniciação científica da unicamp

Language(s) - English

Resource type - Conference proceedings

ISSN - 2447-5114

DOI - 10.19146/pibic-2017-78372

Subject(s) - group velocity , dispersion (optics) , group (periodic table) , gallium arsenide , velocity dispersion , physics , materials science , optoelectronics , optics , quantum mechanics , galaxy

In this work we present an optical characterization realized in gallium arsenide (GaAs) microcavities in order to study resonant radial modes and the dispersion of the modes. These cavities are small disks with 5um up to 40um radius, fabricated with eletronic lithograph in a GaAs-AlGaAs layer and wet corrosion with HF.

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