Broadly tunable InGaAsP/InP vertical-coupler filtered laser with low tuning current

1 January 1993

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

Vol. 29 (8), 664-666
https://doi.org/10.1049/el:19930445

Abstract

A tuning range of 48 nm has been achieved with a tuning current of only 40mA in a 1.55μm InGaAsP/lnP multiquantum-well laser based on a grating-assisted vertical coupler intracavity filter. Using a combination of current and voltage tuning, a 55 nm tuning range was demonstrated.

Keywords

CURRENT TUNING
40 MA
GRATING-ASSISTED VERTICAL COUPLER INTRACAVITY FILTER
1.55 MICRON
LOW TUNING CURRENT
INGAASP-INP
MULTIQUANTUM-WELL LASER
VERTICAL-COUPLER FILTERED LASER
TUNING RANGE
VOLTAGE TUNING

This publication has 1 reference indexed in Scilit:

Laser Diode Modulation and Noise
Published by Springer Science and Business Media LLC ,1988

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