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Numerical modeling of arrow-VCSELs with oxide island

Abstract : We study optical properties of ARROWVCSEL, in which the anti-resonant effect is provided by an oxide island located inside the optical cavity manufactured with planar oxidation. We show how this effect alters the nature of the laser modes, by providing qualitative change in the optical field profile. Such strong change can be used to improve laser modal discrimination in order to achieve single-mode emission.
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https://hal.laas.fr/hal-01980228
Contributor : Guilhem Almuneau <>
Submitted on : Monday, January 14, 2019 - 11:43:06 AM
Last modification on : Friday, January 10, 2020 - 9:10:14 PM

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Guilhem Almuneau, Maciej Dems, Marta Wieckowska. Numerical modeling of arrow-VCSELs with oxide island. 18th international conference on laser optics (ICLO 2018), Jun 2018, Saint Pertersburg, Russia. ⟨10.1109/LO.2018.8435803⟩. ⟨hal-01980228⟩

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