Alberto Gullino, Simone Pecora, A. Tibaldi, F. Bertazzi, M. Goano, P. Debernardi
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引用次数: 0
Abstract
This paper presents a theoretical comparison of the electro-optical characteristics of 850nm GaAs/AlGaAs pin-and BTJ-based VCSELs. The calculations are based on a drift-diffusion model coupled with a NEGF formalism, able to model accurately the tunneling across the TJ. The resulting LIV characteristics demonstrate promising improvements, at both 25 and 80°C, enabled by TJ confinement scheme.
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