Small-Signal Equivalent-Circuit Model and Characterization of 1.55-μm Buried Tunnel Junction Vertical-Cavity Surface-Emitting Lasers

An equivalent-circuit model for a novel 1.55- μm buried tunnel junction vertical-cavity surface-emitting laser chip is proposed based on the structure of the device. The values of the equivalent-circuit elements are determined by fitting the reflection and transmission coefficients at different bias...

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Veröffentlicht in:	IEEE transactions on microwave theory and techniques 2010-05, Vol.58 (5), p.1283-1289
Hauptverfasser:	Ning Hua Zhu, Gui Zhi Xu, Hofmann, Werner, Wei Chen, Bohm, Gerhard, Yu Liu, Xin Wang, Liang Xie, Amann, Markus-Christian
Format:	Artikel
Sprache:	eng
Schlagworte:	Equivalent-circuit model Frequency Impedance Laser modes Laser theory Laser transitions optical modulation Optical reflection scattering parameters Semiconductor device measurement semiconductor lasers Surface emitting lasers Surface fitting Vertical cavity surface emitting lasers vertical-cavity surface-emitting lasers (VCSELs)
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