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Proceedings Paper

Studies on three-wavelength characteristics of a femtosecond Ti:sapphire laser
Author(s): Dong Xiao; Shuicai Wang; Jianjun Yang; Jianming Tang; Yichun Guan
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Paper Abstract

We report here a femtosecond Ti:sapphire laser that generates pulses at three wavelength regions. The central wavelengths are 755 nm, 808 nm and 821 nm. The bandwidths are 4.4 nm, 6.2 nm and 11.8 nm. At 755 nm, the pulse width we measured is 146 fs. Two coupled nonlinear Schrodinger equations describing the evolution of the pulses in the laser are solved numerically. The solution should be helpful in understanding the three-wavelength characteristics of the femtosecond Ti:sapphire laser.

Paper Details

Date Published: 28 May 1997
PDF: 7 pages
Proc. SPIE 2869, 22nd International Congress on High-Speed Photography and Photonics, (28 May 1997); doi: 10.1117/12.273463
Show Author Affiliations
Dong Xiao, Xi'an Institute of Optics and Precision Mechanics (China)
Shuicai Wang, Xi'an Institute of Optics and Precision Mechanics (China)
Jianjun Yang, Xi'an Institute of Optics and Precision Mechanics (China)
Jianming Tang, Xi'an Institute of Optics and Precision Mechanics (China)
Yichun Guan, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 2869:
22nd International Congress on High-Speed Photography and Photonics
Dennis L. Paisley; ALan M. Frank, Editor(s)

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