The nonlinear electrical response of a low temperature grown GaAs photomixer driven with the optical beat of two continuous-wave lasers is exploited in optical frequency down-conversion for THz-wave modulation and heterodyne detection.

© 2020 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