共 25 条
Orientation dependence in high harmonics of ZnO with polarization corrections to counteract the birefringent effect
被引:0
|作者:
张银福
[1
]
黄腾飞
[1
]
李佳鹏
[1
]
杨可
[1
]
李亮
[1
]
祝晓松
[1
]
兰鹏飞
[1
]
陆培祥
[1
,2
,3
]
机构:
[1] School of Physics and Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology
[2] Hubei Key Laboratory of Optical Information and Pattern Recognition,Wuhan Institute of Technology
[3] CAS Center for Excellence in Ultraintense Laser Science
基金:
中国国家自然科学基金;
关键词:
high-order harmonics;
birefringent effect;
Jones calculus;
D O I:
暂无
中图分类号:
O76 [晶体结构];
学科分类号:
0702 ;
070205 ;
0703 ;
080501 ;
摘要:
We investigate the influence of the birefringence on the high-order harmonics in an a-cut Zn O crystal with midinfrared laser pulses. The high harmonics exhibit strong dependence on the alignment of the crystal with respect to the laser polarization. We introduce the Jones calculus to counteract the birefringent effect and obtain the harmonics with polarization corrections in Zn O. We show that the birefringent effect plays an important role in the orientation dependence of HHG.
引用
收藏
页码:239 / 243
页数:5
相关论文