High performance buried ridge DFB lasers monolithically integrated with butt coupled strip loaded passive waveguides for OEIC
- 18 January 1990
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 26 (2) , 142-143
- https://doi.org/10.1049/el:19900096
Abstract
The fabrication and characterisation of buried ridge DFB lasers integrated with butt coupled, strip loaded passive waveguides prepared by selective area MOVPE is described. Lasing threshold currents were as low as 10 mA and waveguide output powers in excess of 3 mW were achieved for 1 mm long waveguide devices.Keywords
This publication has 0 references indexed in Scilit: