Publications

Third harmonic generation in ultrathin epsilon-near-zero media

Luk, Ting S.; De Ceglia, Domenico; Keeler, Gordon A.; Prasankumar, Rohit P.; Vincenti, Maria A.; Liu, Sheng L.; Scalora, Michael; Sinclair, Michael B.; Campione, Salvatore

We demonstrate efficient third harmonic generation from a 21.6nm-thick indium tin oxide film on glass substrate for a pump fundamental wavelength of 1350nm using the field enhancement properties of optical modes supported by epsilon-near-zero media. © OSA 2015.