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Type: Artigo de periódico
Title: Absorption Edge Effects On The Temperature Dependence Of Threshold Currents In Gaas Laser Diodes
Author: Winigradoff N.N.
Sacilotti M.A.
Abstract: The loss α, governing the threshold current in GaAs laser diodes is attributed to absorptive transitions involving tail states rather than free carriers. The determination of α from lasing photon energy and absorption edge data for compensated and uncompensated material yield a temperature dependence of α which can account for the temperature dependence of threshold currents observed experimentally. © 1977.
Rights: fechado
Identifier DOI: 10.1016/0038-1098(77)91398-9
Date Issue: 1977
Appears in Collections:Unicamp - Artigos e Outros Documentos

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