Site-controlled single quantum wire integrated into a photonic-crystal membrane microcavity
2007 (English)In: Applied Physics Letters, ISSN 0003-6951, E-ISSN 1077-3118, Vol. 90, 153107- p.Article in journal (Refereed) Published
Integration of a site-controlled semiconductor V-groove quantum wire (QWR) into a photonic-crystal (PhC) membrane microcavity is reported. Reproducible coupling of the QWR emission to a mode of the PhC cavity is evidenced by the narrower linewidth, higher intensity, and variation with temperature and PhC parameters of the QWR line. Finite difference time domain simulations of the cavity are employed for identifying the observed mode. The presented PhC-QWR coupled structures are promising for achieving very low-threshold lasers and for studies of one-dimensional photon-exciton coupled systems
Place, publisher, year, edition, pages
2007. Vol. 90, 153107- p.
IdentifiersURN: urn:nbn:se:liu:diva-44041DOI: 10.1063/1.2721864Local ID: 75476OAI: oai:DiVA.org:liu-44041DiVA: diva2:264902