2024-03-28T17:33:43Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/722812022-11-17T02:08:08Zhdl_2115_20039hdl_2115_116Nonlinear Carrier Responses in Gold Thin Films Induced by Intense Terahertz WavesMinami, YasuoDao, Thang DuyNagao, TadaakiTakeda, JunKitajima, MasahiroKatayama, Ikufumi425Terahertz transmittances of gold thin-films with thicknesses ranging from 1.4 to 5.8 nm were investigated. As terahertz field becomes intense, the transmittance decreases, suggesting the decrease of the damping constant.International Conference on Ultrafast Phenomena 2014 Okinawa Japan 7–11 July 2014 ISBN:1-55752-279-0OSAConference Paperapplication/pdfhttp://hdl.handle.net/2115/72281https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/72281/3/UP_07_Mon_P1.pdf072014enginfo:doi/10.1364/UP.2014.07.Mon.P1.29publisher