HR-AR coated DFB lasers with high-yield and enhanced above-threshold performance

Optimized HR-AR-DFB laser structures are proposed foreseeing their use in directly modulated optical communication systems. They present, simultaneously, high single-longitudinal-mode yield, stable single-longitudinal-mode operation, high power efficiency and stable emitted wavelength. Lasers harder...

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Veröffentlicht in:	Optics and laser technology 2011-04, Vol.43 (3), p.729-735
Hauptverfasser:	Boavida, J.B.M., Morgado, J.A.P., Fernandes, C.A.F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Assessments Distributed-feedback lasers Emittance Lasers Optical communication Optoelectronic devices Performance enhancement Power efficiency Semiconductor lasers Wavelengths
Online-Zugang:	Volltext
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