Abstract
Surface leakage current is a significant source of dark current in conventional narrow-gap p-n junction photodetectors. It is shown that the nBn photodetector, which was originally designed to eliminate dark current arising from generation-recombination mechanisms, also effectively eliminates surface leakage currents. The result is a measured dark current lower by over six orders of magnitude than that of the InAs p-n photodetector for device temperatures of 140 K.
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.
