Zeyu FAN, Yuanyuan HUANG, Wanyi DU, Zhen LEI, Yixuan ZHOU, Xinlong XU. Terahertz Radiation Induced by Transient Photocurrent of MoSe2 Excited by 400 nm Femtosecond Laser （Invited）[J]. Acta Photonica Sinica, 2021, 50(8): 0850214
- Acta Photonica Sinica
- Vol. 50, Issue 8, 0850214 (2021)
Fig. 1. Schematic of THz emission setup with a transmission configuration （400 nm beam）
Fig. 2. Optical image of layered MoSe2
Fig. 3. Schematic of THz emission of layered MoSe2
Fig. 4. THz emission spectroscopy of layered MoSe2
Fig. 5. THz radiation characteristics of layered MoSe2 under different pump fluence
Fig. 6. Angle dependence of THz peak-to-peak value
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