High resonance frequency in a coupled cavity DFB-LD with phase-shifted/uniform gratings by photon-photon resonance
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DOI: 10.1016/j.ijleo.2019.163614
Abstract: Abstract To achieve high speed modulation of a semiconductor laser maintaining single longitudinal mode operation, a coupled cavity DFB-LD with phase-shifted/uniform gratings is proposed and its lasing characteristics are simulated. The laser cavity of the… read more here.
Keywords: phase; coupled cavity; resonance; cavity dfb ... See more keywords