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Modulation properties and nonlinear dynamics induced by optical feedback in distributed-feedback quantum cascade lasers

This study explores the dynamic behavior of distributed-feedback quantum cascade lasers (QCLs) through numerical simulations based on the Effective Semiconductor Maxwell–Bloch Equations (ESMBEs). First, we analyze the intrinsic intensity modulation response of QCLs, demonstrating that the modulation...

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Bibliographic Details
Main Authors: S. Zaminga, L. Columbo, C. Silvestri, M. Gioannini, F. Grillot
Format: Artigo
Language:Inglês
Published: AIP Publishing LLC 2025-08-01
Series:APL Photonics
Online Access:http://dx.doi.org/10.1063/5.0252956
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