Title :
Properties of InAs quantum dots in nanoimprint lithography patterned GaAs pits
Author :
Tommila, J. ; Schramm, Alexander ; Hakkarainen, T.V. ; Dumitrescu, M. ; Guina, M. ; Heinonen, E.
Author_Institution :
Optoelectron. Res. Centre, Tampere Univ. of Technol., Tampere, Finland
Abstract :
We report on the structural and optical properties of InAs quantum dots fabricated into nanoimprint lithography patterned GaAs pits. The size-dependent properties of single site-controlled quantum dots and their integration into optical microcavities are presented.
Keywords :
III-V semiconductors; indium compounds; microcavities; nanofabrication; nanolithography; nanophotonics; semiconductor quantum dots; soft lithography; GaAs; InAs; nanoimprint lithography; optical microcavities; optical properties; single site-controlled quantum dots; size-dependent properties; structural properties; Excitons; Gallium arsenide; Optical device fabrication; Optical imaging; Optical reflection; Quantum dots; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
