Zobrazeno 1 - 10
of 420
pro vyhledávání: '"Zhu, Xiaosong"'
Autor:
Zhai, Chunyang, Zhu, Xiaosong, Li, Yingbin, Tang, Qingbin, Yu, Benhai, Lan, Pengfei, Lu, Peixiang
We present and theoretically demonstrate a method for generating helicity-selected near-circularly polarized attosecond pulses in mixed He-Ne gases using bichromatic counter-rotating circularly polarized (BCCP) fields. High-order harmonics driven by
Externí odkaz:
http://arxiv.org/abs/2409.19661
Manipulating valley-polarized currents at optical frequencies is the key to petahertz valleytronics, yet it remains intractable. To tackle this challenge, we propose an all-optical scheme using non-resonant bichromatic optical fields, which allow for
Externí odkaz:
http://arxiv.org/abs/2408.10806
High harmonic generation (HHG) from gas phase atoms (or molecules) has opened up a new frontier in ultrafast optics, where attosecond time resolution and Angstrom spatial resolution are accessible. The fundamental physical pictures of HHG are always
Externí odkaz:
http://arxiv.org/abs/2304.12547
Publikováno v:
Zhongguo linchuang yanjiu, Vol 37, Iss 8, Pp 1234-1237,1243 (2024)
Objective To explore the role of plasma atherosclerotic index (AIP) in evaluating the short-term prognosis of endovascular intervention in acute ischemic stroke (AIS) patients of different age groups. Methods From January 2020 to December 2022, AIS p
Externí odkaz:
https://doaj.org/article/027f2e1b3ca04519a188439878e77b32
Autor:
Zhao, Benlei, Jia, Yunjiang, Zhang, Bo, Jiang, Jiachen, Pei, Xin, He, Menghui, Zhu, Xiaosong, Zhou, Kui, Shi, Yiwei
Publikováno v:
In Optics and Laser Technology February 2025 181 Part C
Publikováno v:
In International Immunopharmacology 25 January 2024 127
Autor:
Li, Liang, Huang, Tengfei, Lan, Pengfei, Zhang, Yinfu, Li, Jiapeng, Zhu, Xiaosong, He, Lixin, Cao, Wei, Lu, Peixiang
Publikováno v:
Physical Review Letters 128, 027401 (2022)
We experimentally explore the fingerprint of the microscopic electron dynamics in second-order harmonic generation (SHG). It is shown that the interbond electron hopping induces a novel source of nonlinear polarization and plays an important role eve
Externí odkaz:
http://arxiv.org/abs/2010.13298
Autor:
Li, Liang, Zhang, Yinfu, Lan, Pengfei, Huang, Tengfei, Zhu, Xiaosong, Zhai, Chunyang, Yang, Ke, He, Lixin, Zhang, Qingbin, Cao, Wei, Lu, Peixiang
Publikováno v:
Phys. Rev. Lett. 126, 187401 (2021)
In strong laser fields, the electron density in solids can show up tidal motions caused by the laser ``pulling'' on the electrons, which forms an electron density tide (EDT). However, the strong field processes in solids are always explained by the s
Externí odkaz:
http://arxiv.org/abs/2006.00181
Autor:
Jia, Yunjiang, Jiang, Jiachen, Zhang, Bo, Zhao, Benlei, Yang, Yunting, Zhang, Xian, Zhu, Xiaosong, Shi, Yiwei
Publikováno v:
In Sensors and Actuators: A. Physical 1 December 2023 363
Akademický článek
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