Disorder mapping in VCSELs using frequency-selective feedback

Y. Y. Noblet, Thorsten T. Ackemann, Neal N. Radwell, Roland H. R.H. Jäger

Research output: Chapter in Book/Report/Conference proceedingConference contribution book


We report on a simple method with a high spectral and spatial resolution for mapping variations in the cavity resonance of a plano-planar broad-area laser based on frequency-selective feedback.
Original languageEnglish
Title of host publicationNonlinear Photonics
PublisherOptical Society of America
ISBN (Print)9781557529466
Publication statusPublished - 1 Dec 2012



  • broad-area lasers
  • cavity resonances
  • frequency-selective feedback
  • mapping variations
  • SIMPLE method
  • spatial resolution

Cite this

Noblet, Y. Y., Ackemann, T. T., Radwell, N. N., & Jäger, R. H. R. H. (2012). Disorder mapping in VCSELs using frequency-selective feedback. In Nonlinear Photonics [JM5A.34] Optical Society of America. https://doi.org/10.1364/ANIC.2012.JM5A.34