Extreme nonlinear strong-field photoemission from carbon nanotubes
oleh: Chi Li, Ke Chen, Mengxue Guan, Xiaowei Wang, Xu Zhou, Feng Zhai, Jiayu Dai, Zhenjun Li, Zhipei Sun, Sheng Meng, Kaihui Liu, Qing Dai
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-10-01 |
Deskripsi
Strong-field photoemission is the emission of electrons driven by a strong electric field of light. Here the authors demonstrate a highly non-linear strong-field photoemission, approaching the 40th power-law scaling, from carbon nanotubes, yielding a photoemission current with up to 100% carrier-envelope phase modulation depth.