Comprehensive numerical modeling of vertical-cavity surface-emitting lasers

G. Ronald Hadley, K. L. Lear, M. E. Warren, K. D. Choquette, J. W. Scott, S. W. Corzine

Research output: Contribution to journalArticlepeer-review

167 Scopus citations

Abstract

We present a comprehensive numerical model for vertical-cavity surface-emitting lasers that includes all major processes affecting cw operation of axisymmetric devices. In particular, our model includes a description of the 2-D transport of electrons and holes through the cladding layers to the quantum well(s), diffusion and recombination of these carriers within the wells, the 2-D transport of heat throughout the device, and a multilateral-mode effective index optical model. The optical gain acquired by photons traversing the quantum wells is computed including the effects of strained band structure and quantum confinement. We employ our model to predict the behavior of higher-order lateral modes in proton-implanted devices and to provide an understanding of index-guiding in devices fabricated using selective oxidation.

Original languageEnglish (US)
Pages (from-to)607-616
Number of pages10
JournalIEEE Journal of Quantum Electronics
Volume32
Issue number4
DOIs
StatePublished - Apr 1996
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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