Abstract
A vertical cavity GaAs/AlGaAs top surface emitting injection laser (SEIL) has been fabricated using a simple planar technology. The laser has a low series resistance (40 Ω) and works at room temperature in pulsed operation with a duty cycle up to 35% and a threshold current of 55 mA. We obtained monomode operation at 896 nm wavelength, with a linewidth less than 1.5 A. Both single SEILs and two dimensional SEIL arrays has been fabricated.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
