Abstract
Low threshold current density GaAsSb/GaAs quantum well (QW) lasers were realised by metal organic chemical vapour deposition. A record low threshold current density of 190 A/cm/sup 2/ was obtained from a 2.2 mm long broad area laser with the emission wavelength of 1.19 /spl mu/m.
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.
