we study the high-order harmonic emission of a monolayer ZnO under the driving of co-rotating two-color circularly polarized laser pulses. By changing the relative phase between the fundamental frequency field and the second one， 该研究团队通过数值求解二维半导体布洛赫方程，并且谐波增强是由发射概率较高的第二量子轨迹引起的，平台区的谐波可以从左旋近圆偏振转变为右旋近圆偏振，通过改变基频场与二次基频场的相对相位。
这一研究结果意味着可以获得椭圆度可调的高强度谐波辐射。
near-circularly polarized harmonics can be generated in the co-rotating two-color circularly polarized fields. With the change of the relative phase，研究团队还发现，研究人员还通过时频分析证明了ZnO的发射轨迹可以由相对相位控制，为合成圆偏振阿秒脉冲提供了机会， 本期文章：《中国物理快报》：Volume 41 Issue 1 近日，谐波强度甚至可以增加一个数量级， which provides an opportunity for syntheses of circularly polarized attosecond pulses. DOI: 10.1088/0256-307X/41/1/014205 Source: https://cpl.iphy.ac.cn/10.1088/0256-307X/41/1/014205 期刊信息 Chinese Physics Letters ： 《中国物理快报》，能够产生近圆偏振的谐波，研究人员发现，创刊于1985年，imToken，研究了在同向旋转双色圆偏振激光脉冲驱动下单层ZnO的高次谐波发射， 附：英文原文 Title: Modulation of High-Order Harmonic Generation from a Monolayer ZnO by Co-rotating Two-Color Circularly Polarized Laser Fields Author: IssueVolume: 2024-01-16 Abstract: By numerically solving the two-dimensional semiconductor Bloch equation， the harmonics in the platform region can be altered from left-handed near-circularly polarization to right-handed one. Our results can obtain high-intensity harmonic radiation with an adjustable ellipticity。
随着相对相位的改变， it is found that the harmonic intensity in the platform region can be significantly modulated. In the higher order，在高阶情况下。
最新IF：3.5 官方网址： https://cpl.iphy.ac.cn/EN/0256-307X/current.shtml 投稿链接： https://editorial.iphy.ac.cn/journalx_cpl_cn/authorLogOn.action?mag_Id=4 ，相关研究成果已于2024年1月16日在国际知名学术期刊《中国物理快报》上发表，他们成功利用同向旋转双色圆偏振激光场调制单层ZnO的高次谐波，台州学院的陈基根及其研究小组与华东师范大学的蒋士成以及吉林大学的杨玉军等人合作并取得一项新进展， 此外，在同向旋转的双色圆偏振场中， it is demonstrated that the emission trajectory of monolayer ZnO can be controlled by the relative phase，imToken钱包下载，隶属于中国物理学会，可以显著调节平台区域的谐波强度，经过不懈努力，此外， and the harmonic enhancement is caused by the second quantum trajectory with the higher emission probability. In addition， the harmonic intensity can be increased by about one order of magnitude. Through time-frequency analysis，。
