Spectral characteristics of high harmonic generation in Xe–He mixture
YUANQIN XIA1, FAMING LU1, SHENG ZHANG2, DEYING CHEN1, YANG ZHAO1, BIN LIU1
1Institute of Opto-Electronics, 150001 Harbin, China
2Harbin Institute of Technology, 150001 Harbin, China
Keywords: spectral characteristics, gas cell, interference
Abstract
The spectral characteristics of high harmonic generation are studied by applying Xe–He mixture gas cell. The cutoff position of harmonics in mixed gases is extended from the 21st to the 27th. In addition, we found the destructive interference of harmonics in Xe–He mixture.
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