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Visible microdisk and photonic crystals lasers based on InGaP/InGaAlP system
2007
Quantum Sensing and Nanophotonic Devices IV
Preserved Fulltext
We describe the performance of submicron microdisk and photonic crystal lasers fabricated within InGaP/InGaAlP quantum well material. The smallest lasers, with diameters of approximately 600 nm, feature ultra-small mode volumes and exhibit single mode operation at low threshold powers. Their small cavity volumes of approximately 0.03 µm 3 for microdisk lasers and 0.01 µm 3 for photonic crystal lasers enable them to be used as spectroscopic sources. Here we demonstrate the fabrication and
doi:10.1117/12.699777
fatcat:qeadt6odtja7thhjy3xbazcba4