Multiwavelength fiber laser based on enhanced bidirectional SOA utilizing Lyot filter
We demonstrated a multiwavelength fiber laser (MWFL) based on two bidirectional semiconductor optical amplifiers (SOAs) and a Lyot filter. The structure is enhanced by placing two -SOAs in a bidirectional region to improve the lasing performance. This resulted in a higher extinction ratio (ER) of 36...
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Elsevier GmbH
2025
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