Abstract
We report on low threshold current densities in GaInAsP single-quantum-well (SQW) lasers grown with the metalorganic column-V precursors, tertiarybutylarsine and tertiarybutylphosphine, instead of the conventional compressed gas sources, arsine and phosphine. Threshold current densities of 121 A/cm2 for a 1.6% compressive strained SQW laser and 249 A/cm2 for an unstrained SQW laser have been measured and are among the lowest values seen in this material system.
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.
