Ultrafast spin dynamics in spin-polarized vertical-cavity surface-emitting laser devices

N. C. Gerhardt, S. Hoevel, N. Li, H. Jaehme, M. R. Hofmann, T. Ackemann, A. Kroner, R. Michalzik

Research output: Contribution to conferencePaper

Abstract

Spin-polarized lasers offer new encouraging possibilities for future devices. We compare time-resolved luminescence measurements with theoretical models for spin dynamics in spin-polarized lasers and demonstrate ultrafast polarization switching during one short single-mode laser pulse. (C) 2009 Optical Society of America
Original languageEnglish
Pagespaper CMRR6
Number of pages2
Publication statusPublished - 2009
EventConference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009) - Baltimore, United States
Duration: 2 Jun 20094 Jun 2009

Conference

ConferenceConference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009)
CountryUnited States
CityBaltimore
Period2/06/094/06/09

Keywords

  • spin dynamics
  • ultrafast
  • vertical cavity
  • surface emitting

Cite this

Gerhardt, N. C., Hoevel, S., Li, N., Jaehme, H., Hofmann, M. R., Ackemann, T., Kroner, A., & Michalzik, R. (2009). Ultrafast spin dynamics in spin-polarized vertical-cavity surface-emitting laser devices. paper CMRR6. Paper presented at Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009), Baltimore, United States.