We study the rise time and fall time of high-speed photodetector based on GaSb/GaInAsSb/GaAlAsSb heterostructures with frontal bridge contact at the wavelength of 1.9 µm by using ultra-fast fiber laser and high-speed oscilloscope.

© 2019 The Author(s)

PDF Article


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