Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDifference‐Frequency Generation in Polaritonic Intersubband Nonlinear Metasurfaces.AuthorsLiu, Yingnan; Lee, Jongwon; March, Stephen; Nookala, Nishant; Palaferri, Daniele; Klem, John F.; Bank, Seth R.; Brener, Igal; Belkin, Mikhail A.PublicationAdvanced Optical Materials, 2018, Vol 6, Issue 20, pN.PAGISSN2195-1071Publication typeArticleDOI10.1002/adom.201800681