755 nm InP/GaAs0.65P0.35 quantum dot laser with polarization-dependent emission from type-I and type-II band alignments
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InP/GaAs0.65P0.35 quantum dot (QD) lasers with variable polarization are demonstrated through the tailoring of band alignment. Different band alignments of type-I and type-II are realized during QD growth with varied parameters. The energy shift of type-I stru... ...
