Naotaka Yoshikawa1,2, Tomohiro Tamaya3, Koichiro Tanaka1,2

  • 1Department of Physics, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan. y.naotaka@scphys.kyoto-u.ac.jp kochan@scphys.kyoto-u.ac.jp.

Science (New York, N.Y.)
|May 20, 2017
PubMed
概括

研究人员使用中红外激光在石墨烯中观察到高波生成 (HHG). 圆极化增强了这种非线性光学过程,揭示了无质迪拉克费米子的独特特性.