Title :
Properties of inverted rib-waveguide lasers operating at 1.3 ¿m wavelength
Author :
Turley, S.E.H. ; Henshall, G.D. ; Greene, P.D. ; Knight, V.P. ; Moule, D.M. ; Wheeler, S.A.
Author_Institution :
Standard Telecommunication Laboratories Limited, Harlow, UK
Abstract :
The fabrication and operating characteristics of InGaAsP inverted rib-wavelength lasers emitting at 1.3 ¿m wavelength are described. Stable zero-order lateral mode CW operation has been achieved up to 20 mW output power and CW lasing up to 90°C has been obtained. Spectral measurements and reliability data are also presented.
Keywords :
III-V semiconductors; gallium arsenide; indium compounds; laser modes; reliability; semiconductor junction lasers; 1.3 micron wavelength; 20 mW output power; InGaAsP inverted rib-wave guide lasers; continuous wave operation; reliability data; zero order lateral mode CW operation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19810606
