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Single-mode performance analysis for vertical-cavity surface-emitting lasers

Published: 01 September 2007 Publication History

Abstract

In this work, the simulation of the single-mode stability in vertical-cavity surface-emitting lasers (VCSELs) is presented using a microscopic electro-opto-thermal model. Experimental data for oxide-confined VCSELs emitting at 850 nm with different contact metal designs are also available. It is shown that detailed models for the optical losses in the cavity consisting of outcoupling and absorption are required in order to explain the experiments. The role of cavity losses and spatial hole burning in the nonlinear electro-opto-thermal simulation framework is discussed in a quantitative manner.

References

[1]
Synopsys Inc., Mountain View, USA, Synopsys Sentaurus Device User Manual (1995–2005)
[2]
Odermatt S. and Witzigmann B. A microscopic model for the static and dynamic lineshape of semiconductor lasers IEEE J. Quant. Elect. 2006 42 538-551
[3]
Streiff M. et al. A Comprehensive VCSEL device simulator IEEE J. Sel. Topics Quant. Elect. 2003 9 879-891
[4]
Witzigmann B. et al. Comprehensive simulation of vertical cavity surface emitting lasers: inclusion of a many-body gain model J. Comp. Elect. 2005 4 7-10
[5]
Odermatt S. et al. Bandstructure calculation using the k...p method for arbitrary potentials with open boundary conditions J. Appl. Phys. 2005 97 046104
[6]
Witzigmann B. et al. A full three-dimensional microscopic simulation for vertical-cavity surface-emitting lasers Proc. NUSOD 2005 5 23-24
[7]
Piprek, J.: Semiconductor Optoelectronic Devices. Academic (2003)
[8]
Odermatt S. et al. A TCAD based Yield and Reliability Analysis for VCSELs Proc. SPIE 2006 6132 613206

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          Information

          Published In

          cover image Journal of Computational Electronics
          Journal of Computational Electronics  Volume 6, Issue 1-3
          Sep 2007
          378 pages

          Publisher

          Springer-Verlag

          Berlin, Heidelberg

          Publication History

          Published: 01 September 2007

          Author Tags

          1. VCSEL
          2. TCAD
          3. Simulation
          4. Single-mode stability

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