Optical parametric oscillators (OPOs) based on AgGaSe2 and BaGa2GeSe6, and difference-frequency generation (DFG) in AgGaSe2 and BaGa4Se7 are studied inside the cavity of an oxide-crystal-based OPO to produce widely-tunable mid-IR radiation in the 4.4−18-µm range.
© 2019 The Author(s)
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