Using proper quantum-well structure, carriers distribute over a broad bandwidth, suppressing self-oscillation of uncoated Fabry-Perot laser diodes, but still providing gain for external-cavity configuration. Then broadband tuning range of 200 nm is achieved.
Broadly tunable external-cavity semiconductor lasers in optical-communication band using Fabry-Perot laser diodes without antireflection coating
2003-01-01
141319 byte
Conference paper
Electronic Resource
English
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