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2011 | 120 | 5 | 877-879
Article title

Toward Better Light-Confinement in Micropillar Cavities

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EN
Abstracts
EN
We report on a two-step etching of ZnTe based micropillars. We demonstrate applicability of the technology and we analyze the optical properties of obtained structures. Microphotoluminescence spectra of individual micropillars show a typical mode pattern that confirms a successful growth of photonic structures. The reflectivity and photoluminescence spectra of a planar microcavity measured for various incident angles show that additional side distributed Bragg reflectors will be important for the further enhancement of photon confinement in micropillar cavity.
Keywords
Contributors
author
  • Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
author
  • Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
author
  • Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
author
  • Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
author
  • Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
  • Institute of Solid State Physics, University of Bremen, Postfach 330 440, D-28334 Bremen, Germany
author
  • Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Hoża 69, 00-681 Warsaw, Poland
  • Institute of Solid State Physics, University of Bremen, Postfach 330 440, D-28334 Bremen, Germany
author
  • Institute of Solid State Physics, University of Bremen, Postfach 330 440, D-28334 Bremen, Germany
author
  • Institute of Solid State Physics, University of Bremen, Postfach 330 440, D-28334 Bremen, Germany
References
  • 1. A.J. Shields, Nature Photon. 1, 215 (2007)
  • 2. J.M. Gérard, D. Barrier, J.Y. Marzin, R. Kuszelewicz, L. Manin, E. Costard, V. Thierry-Mieg, T. Rivera, Appl. Phys. Lett. 69, 449 (1996)
  • 3. J.M. Gérard, B. Sermage, B. Gayral, B. Legrand, E. Costard, V. Thierry-Mieg, Phys. Rev. Lett. 81, 1110 (1998)
  • 4. C. Kruse, W. Pacuski, T. Jakubczyk, J. Kobak, J.A. Gaj, K. Frank, M. Schowalter, A. Rosenauer, M. Florian, F. Jahnke, D. Hommel, Nanotechnology 22, 285204 (2011)
  • 5. J. Kobak, W. Pacuski, T. Jakubczyk, T. Kazimierczuk, A. Golnik, K. Frank, A. Rosenauer, C. Kruse, D. Hommel, J.A. Gaj, Acta Phys. Pol. A 119, 627 (2011)
  • 6. W. Pacuski, C. Kruse, S. Figge, D. Hommel, Appl. Phys. Lett. 94, 191108 (2009)
  • 7. H. Hilmer, J. Sellmann, Ch. Sturm, R. Schmidt-Grund, B. Rheinländer, H. Hochmuth, J. Lenzner, M. Lorenz, M. Grundmann, AIP Conf. Proc. 1199, 151 (2010)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv120n515kz
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