Simulation of Femtosecond Pulse Propagation through Hollow Fibre Filled with Noble Gases of Gradient Temperature
SONG Zhen-Ming1, ZHANG Guang-Xiao2, CAO Shi-Ying2, PANG Dong-Qing1, CHAI Lu1, WANG Qing-Yue1, ZHANG Zhi-Gang 1,2
1Ultrafast Laser Laboratory, Key Laboratory of Optoelectronic Information Technical Science, College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 3000722Institute of Quantum Electronics, School of Electronics Engineering and Computer Science, Peking University, Beijing 100871
Simulation of Femtosecond Pulse Propagation through Hollow Fibre Filled with Noble Gases of Gradient Temperature
SONG Zhen-Ming1;ZHANG Guang-Xiao2;CAO Shi-Ying2;PANG Dong-Qing1;CHAI Lu1;WANG Qing-Yue1;ZHANG Zhi-Gang 1,2
1Ultrafast Laser Laboratory, Key Laboratory of Optoelectronic Information Technical Science, College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 3000722Institute of Quantum Electronics, School of Electronics Engineering and Computer Science, Peking University, Beijing 100871
摘要We propose a novel technique for generating intense few to mono-cycle femtosecond pulses. The simulation demonstrate that for the temperature difference of 300K, the spectrum of the output pulses is increased by 67% and the transform limited pulse width is reduced almost by half, compared with those obtained with hollow fibres in uniform temperature.
Abstract：We propose a novel technique for generating intense few to mono-cycle femtosecond pulses. The simulation demonstrate that for the temperature difference of 300K, the spectrum of the output pulses is increased by 67% and the transform limited pulse width is reduced almost by half, compared with those obtained with hollow fibres in uniform temperature.
(Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics)
引用本文:
SONG Zhen-Ming;ZHANG Guang-Xiao;CAO Shi-Ying;PANG Dong-Qing;CHAI Lu;WANG Qing-Yue;ZHANG Zhi-Gang;. Simulation of Femtosecond Pulse Propagation through Hollow Fibre Filled with Noble Gases of Gradient Temperature[J]. 中国物理快报, 2008, 25(1): 129-132.
SONG Zhen-Ming, ZHANG Guang-Xiao, CAO Shi-Ying, PANG Dong-Qing, CHAI Lu, WANG Qing-Yue, ZHANG Zhi-Gang,. Simulation of Femtosecond Pulse Propagation through Hollow Fibre Filled with Noble Gases of Gradient Temperature. Chin. Phys. Lett., 2008, 25(1): 129-132.
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