Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper cb_p_39

Turn-on timescale quenching in two state quantum well lasers

Not Accessible

Your library or personal account may give you access


Recombination of ground state (GS) and excited state (ES) electrons and holes in semiconductor lasers may lead to simultaneous lasing at both states, which is important for applications in all-optical switches and converters used in all-optical networks. Two state lasing in quantum dot lasers has been extensively studied over the last decade [1-2]. For the pulsed pumping, it has been shown that the GS and ES turn-ons result from different physical mechanisms. Extremely fast dynamical interaction between the lasing states defines the two successive laser thresholds with significant delays between the GS and ES turn-ons [3]. In this work, we explore the simultaneous generation from GS and ES in quantum well laser under various pulsed pumping conditions.

© 2019 IEEE

PDF Article
More Like This
Two state QD laser turn on: slow passage effects

E. A. Viktorov, T. Erneux, M. Abusaa, J. Danckaert, V. V. Dudelev, E. D. Kolykhalova, K. K. Soboleva, A. G. Deryagin, I. I. Novikov, M. V. Maximov, A. E. Zhukov, V. M. Ustinov, V. I. Kuchinskii, W. Sibbett, E. U. Rafailov, and G. S. Sokolovskii
CB_P_22 The European Conference on Lasers and Electro-Optics (CLEO_Europe) 2015

Control of neuromorphic dynamics in two state quantum dot lasers

M. Dillane, I. Dubinkin, N. Federov, T. Erneux, D. Goulding, B. Kelleher, and E.A. Viktorov
jsi_p_9 European Quantum Electronics Conference (EQEC) 2019

Bistability in Optically Injected Two-State Quantum Dot Lasers

Stefan Meinecke, Benjamin Lingnau, André Röhm, and Kathy Lüdge
CB_P_23 The European Conference on Lasers and Electro-Optics (CLEO_Europe) 2017


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription

Select as filters

Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved