- AutorIn
- Jesús Zuniga-Perez
- Lars Kappei
- Christiane Deparis
- François Reveret
- Marius Grundmann
- Esther de Prado
- O. Jamadi
- J. Leymarie
- S. Chenot
- M. Leroux
- Titel
- Homoepitaxial nonpolar (10-10) ZnO/ZnMgO monolithic microcavities
- Untertitel
- Towards reduced photonic disorder
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:15-qucosa2-235436
- Quellenangabe
- Applied Physics Letters Erscheinungsort: Melville
Verlag: AIP Publishing
Erscheinungsjahr: 2016
Jahrgang: 108
Heft: 25
ISSN: 0003-6951
E-ISSN: 1077-3118
Artikelnummer: 251904 - Erstveröffentlichung
- 2016
- Abstract (EN)
- Nonpolar ZnO/ZnMgO-based optical microcavities have been grown on (10-10) m-plane ZnO substrates by plasma-assisted molecular beam epitaxy. Reflectivity measurements indicate an exponential increase of the cavity quality factor with the number of layers in the distributed Bragg reflectors. Most importantly, microreflectivity spectra recorded with a spot size in the order of 2 lm show a negligible photonic disorder (well below 1 meV), leading to local quality factors equivalent to those obtained by macroreflectivity. The anisotropic character of the nonpolar heterostructures manifests itself both in the surface features, elongated parallel to the in-plane c direction, and in the optical spectra, with two cavity modes being observed at different energies for orthogonal polarizations.
- Andere Ausgabe
- Link zur Originalpublikation in Applied Physics Letters
Link: http://dx.doi.org/10.1063/1.4954796 - Freie Schlagwörter (EN)
- Reflectivity, Polarization, II-VI semiconductors, Polaritons, Excitons
- Klassifikation (DDC)
- 530
- Verlag
- American Institute of Physics, Melville
- Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:15-qucosa2-235436
- Veröffentlichungsdatum Qucosa
- 03.08.2018
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch