[Lu, Xingqiang] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
[Guo, Wei] Univ South China, Sch Elect Engineer, Hengyang 421001, Hunan, Peoples R China.
[Lu, Xingqiang] Univ South China, Sch Nucl Sci & Technol, 28 Changsheng West Rd, Hengyang 421001, Hunan, Peoples R China.
通讯机构：
[Lu, Xingqiang] U
Univ South China, Sch Nucl Sci & Technol, 28 Changsheng West Rd, Hengyang 421001, Hunan, Peoples R China.
语种：
英文
期刊：
INTERNATIONAL CONFERENCE ON ELECTRONIC AND ELECTRICAL ENGINEERING (CEEE 2014)
年：
2014
页码：
633-641
会议名称：
International Conference on Electronic and Electrical Engineering (CEEE)
会议时间：
MAY 16-18, 2014
会议地点：
Lushan, PEOPLES R CHINA
会议主办单位：
[Lu, Xingqiang] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.^[Guo, Wei] Univ South China, Sch Elect Engineer, Hengyang 421001, Hunan, Peoples R China.
出版地：
439 DUKE STREET, LANCASTER, PA 17602-4967 USA
出版者：
DESTECH PUBLICATIONS, INC
ISBN：
978-1-60595-103-4
机构署名：
本校为第一且通讯机构
院系归属：
电气工程学院
核科学技术学院
摘要：
We present an experimental method to calibrate the peak intensities of femtosecond laser pulses at 410 nm by multiphoton ionization of Xe using photoelectron imaging technique. The photoelectron kinetic energies and angular distributions at different laser intensities are obtained from the measured photoelectron images. By linear fitting the energy data, based upon the ponderomotive model, the calibration coefficient of pulse peak intensity is thus obtained. The energy designation of the Rydberg states from the calibrated laser intensities accord well to the angular distributions designation. ...
