Before the ultrafast rise time, the photocurrent waveforms have shown accumulation effect based on GaAs PCSS in the nonlinear mode. The critical photo-excited carrier density is calculated, and has important effects on the ultrafast rise.
© 2016 Optical Society of America
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription