@article{oai:repo.qst.go.jp:00081475, author = {Mu, Jie and エシロケポフ, ティムル and Gu, Yanjun and Moon Jeong, Tae and Valenta, Petr and ピロジコフ, アレキサンダー and コーガ, ジェームズ and 神門, 正城 and Korn, Georg and ブラノフ, セルゲイ and Timur, Esirkepov and Pirozhkov, Alexander and Kevin Koga, James and Masaki, Kando and Bulanov, Sergey}, journal = {Physical Review E}, month = {Nov}, note = {Relativistic flying forcibly oscillating reflective diffraction gratings are formed by an intense laser pulse (driver) in plasma. The mirror surface is an electron density singularity near the joining area of the wake wave cavity and the bow wave; it moves together with the driver laser pulse and undergoes forced oscillations induced by the field. A counter-propagating weak laser pulse (source) is incident at grazing angles, being efficiently reflected and enriched by harmonics. The reflected spectrum consists of the source pulse base frequency and its harmonics, multiplied by a large factor due to the double Doppler effect.}, title = {Relativistic flying forcibly oscillating reflective diffraction grating}, volume = {102}, year = {2020} }