Doping superlattices, also called n-i-p-i crystals, are periodic arrays of n- and p-doped layers separated by undoped intrinsic layers. These structures display novel characteristics such as a tunable absorption coefficient,1 tunable photoluminescence spectrum,2 and variable carrier lifetime.3

© 1989 Optical Society of America

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