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2-μm single longitudinal mode GaSb-based laterally coupled distributed feedback laser with regrowth-free shallow-etched gratings by interference lithography
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Electrically injected parity-time symmetric distributed feedback laser diodes (DFB) for telecom applications
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Electrically injected parity-time symmetric distributed feedback laser diodes (DFB) for telecom applications
Experimental demonstration of distributed feedback semiconductor lasers based on reconstruction-equivalent-chirp technology
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Ultra-narrow linewidth DFB-laser with optical feedback from a monolithic confocal Fabry-Perot cavity
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