Dynamic spectral linewidth in InGaAsP multiquantum-well lasers grown by liquid-phase epitaxy

26 February 1987

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 23 (5) , 232-233
https://doi.org/10.1049/el:19870164

Abstract

Dynamic spectral linewidths in InGaAsP multiquantum-well buried-heterostructure (BH) lasers grown by liquid-phase epitaxy (LPE) have been investigates. The results showed that the linewidths in the MQW lasers were smaller than in conventional DFB-BH lasers and that they decreased as the well width became smaller.

Keywords

MQW LASERS
LINEWIDTHS
BH LASERS
INGAASP
LDE
WELL WIDTH
DYNAMIC SPECTRAL LINEWIDTH
SEMICONDUCTORS

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