Abstract
Laser emission from a low number of InGaAs quantum dots embedded in optically and electrically pumped high-Q micropillar laser structures will be presented. The talk will focus on the demonstration of high-β low threshold lasing with threshold currents below 10µA and single quantum dot controlled gain modulation under optical excitation.
© 2009 OSA, IEEE Photonics Society, SPIE, COS, CIC
PDF ArticleMore Like This
S. Reitzenstein, C. Hofmann, A. Bazhenov, A. Gorbunov, S. Münch, A. Löffler, M. Kamp, V. D. Kulakovskii, and A. Forchel
QTuL7 Quantum Electronics and Laser Science Conference (CLEO:FS) 2007
S. Reitzenstein, C. Kistner, T. Heindel, A. Rahimi-Iman, C. Schneider, S. Höfling, and A. Forchel
CThM3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2009
H. A. M. Leymann, A. Foerster, J. Wiersig, F. Jahnke, and C. Gies
CB_4_2 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2015