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Conferences > CLEO_Europe > 2000 > CWF > CWF87
  • Conference on Lasers and Electro-Optics Europe
  • Technical Digest Series (Optica Publishing Group, 2000),
  • paper CWF87

Diffusion dynamic model for study of nonuniform carrier distribution effects in VCSEL

P. S. Ivanov and I A. Sukhoivanov

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Abstract

The important feature of vertical cavity surface emitting lasers (VCSEL) with separate oxide layer is non-uniform carrier distribution in a radial plane due of asymmetric structure [1]. The arising gradient of electron density results in gradients of both a temperature and a structure refractive index. Hence, it is necessary to take into account transport effects at modeling of VCSEL's.

© 2000 IEEE

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