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...
| Published in: | APL Photonics |
|---|---|
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2025-08-01
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| Online Access: | http://dx.doi.org/10.1063/5.0252956 |