September 10, 2020, Filed Under: Leland Nordin, Mid-IR, NSF Funded, Prof. Hoffman CollaborationControlling the Berreman Mode published in OpEx Our collaboration with the Hoffman group at Notre Dame, “Engineering the Berreman mode in mid-infrared polar materials“, published in Optics Express. Congrats to first author Irfan Khan (Notre Dame) and all co-authors!