Angular Distribution of High Harmonic Generation in Aligned CO2 Molecules

摘要：

　　We investigate the angular distribution of high harmonic generation (HHG) from impulsively aligned CO2 molecules driving by the femtosecond laser.We first observe the HHG spectra under the different aligning angles and the different laser intensities.The angular distribution is found to be sensitive to both the harmonic order and the intensity of the driving laser pulse.At last,we theoretically and experimentally demonstrate the angular distribution with the different harmonic orders and the different laser intensities.

关键词： femtosecond laser field-free alignment angular distribution high harmonic generation

作者: Penghui Rao Banglei Huang Jiajun Wu Heng Hu Pengfei Wei

作者单位: College of Physics & Electronic Information Engineering,Wenzhou University Wenzhou 325035,China College of Physics & Electronic Information Engineering,Wenzhou University Wenzhou 325035,China;Stat

会议类型: 国际会议

会议名称: 2012 International Meeting on Opto-Electronics Engineering and Materials Research(OEMR2012)(2012光电工程与材料国际会议)

会议地点: 沈阳

会议语种:英文

页码: 105-109

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）