Abstract
Recent studies demonstrated that degradation of InGaN-based laser diodes is due to an increase in non-radiative recombination rate within the active layer of the devices, due to the generation of defects. The aim of this paper is to show - by DLTS - that the degradation of InGaN-based laser diodes is strongly correlated to the increase in the concentration of a deep level located within the active region. The activation energy of the detected deep level is 0.35-0.45 eV. Hypothesis on the nature of this deep level are presented in the paper.
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.
