Cite this article:
Chen Li-ming, Zhang Jie, Lin Hai, Li Yu-tong, Zhao Li-zeng, Jiang Wen-mian. DISAPPEARANCE OF TWO-PLASMON DECAY INSTABILITY IN PLASMAS PRODUCED BY ULTRASHORT LASER PULSESJ. Chin. Phys. B, 2001, 10(1): 40-43.
Chen Li-ming, Zhang Jie, Lin Hai, Li Yu-tong, Zhao Li-zeng, Jiang Wen-mian. DISAPPEARANCE OF TWO-PLASMON DECAY INSTABILITY IN PLASMAS PRODUCED BY ULTRASHORT LASER PULSESJ. Chin. Phys. B, 2001, 10(1): 40-43.
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DISAPPEARANCE OF TWO-PLASMON DECAY INSTABILITY IN PLASMAS PRODUCED BY ULTRASHORT LASER PULSES
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Abstract
Harmonic emission was studied from a plasma produced by ultrashort laser pulses. Unlike the harmonics from plasmas created by long (ns) laser pulses, the 3/2 harmonic emission was not observed in the interaction between plasmas and ultrashort laser pulses. A simple model is proposed to explain this phenomenon. -
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