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ICOP & ICPET 2014, 20 - : 897-900 Back to browse issues page
Study the influences using CdSe crystal on removing the wing noise of femtosecond pulse in laser amplifiers
Azita Yousefi Mrs. * 1, Fazel Jahangiri Dr.1, Reza Massudi Dr.1, Somayeh Najafi Mrs.1
1- shahid beheshti university
Abstract:   (3316 Views)
In this paper, the time evolution of femtosecond laser pulses is studied during the amplification process in a multipass power amplifier. By considering self-phase modulation effect as the main origin of wing noise, in a typical Ti:Sapphire laser system with a pulse duration of 100 femtosecond, the feasibility of employing a CdSe semiconductor wafer with negative nonlinear refraction index for removing the wing noise is investigated.
Keywords: Wing, Spm, negative nonlinear refraction index, B Integral
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Type of Study: Research | Subject: Special
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yousefi A, jahangiri F, massudi R, najafi S. Study the influences using CdSe crystal on removing the wing noise of femtosecond pulse in laser amplifiers . ICOP & ICPET. 2014; 20 :897-900
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انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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