Modeling of Ultrafast Waveguided Electro-Absorption Modulator at Telecommunication Wavelength (lambda=1.55 mu m) Based on Intersubband Transition in an InGaAs/AlAs/AlAsSb Asymmetric Coupled Double Quantum Well Lattice-Matched to InP

Matin, P; Wu, J; Liu, HY; Seddon, J; Seeds, A

Matin, P (corresponding author), UCL, Dept Elect & Elect Engn, London WC1E 7JE, England.

IEEE JOURNAL OF QUANTUM ELECTRONICS, 2021; 57 (4):

Abstract

We investigated theoretically a waveguided EAM (Electro-Absorption Modulator) based on ISBT (Intersubband Transitions) in an In(0.53)Ga(0.47)As/AlAs/A......

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