Spectral selection of spatial modes in edge-emitting lasers

I. G. Savenko*, N. Yu Gordeev, I. V. Iorsh, M. A. Kaliteevski, M. V. Maximov, A. E. Zhukov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


We have analytically considered the way of high-order lateral modes suppression in edge-emitting lasers by integrating into the cavity a spectral filter based on the set of etched micrometer-size features. We have found optimal features location and numerically calculated their spectral and loss properties for single-mode laser and investigated the effect robustness against size fluctuation.

Original languageEnglish
Pages (from-to)1292-1295
Number of pages4
JournalPhysica Status Solidi (C) Current Topics in Solid State Physics
Issue number5
StatePublished - May 2012
Externally publishedYes


  • 1D photonic crystal
  • Edge-emitting laser
  • Quantum dot


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