Paper
25 February 2008 Widely tunable femtosecond fiber laser
Alexei V. Andrianov, Sergei V. Muraviev, Arcady V. Kim, Vladimir F. Khopin, Alexej A. Sysoliatin
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Abstract
The possibility to build up an optical source of femtosecond pulses that are smoothly tuned in the telecommunication range using a dispersion-decreasing fiber is demonstrated. The smooth tuning is based on the Raman frequency conversion of ultrashort pulses, which can be effectively tuned due to the compression mechanism for maintaining of a relatively high pulse intensity in the medium with a monotonically decreasing anomalous dispersion. The generation of a 90-fs soliton pulse whose wavelength is smoothly tuned in the wavelength range 1.55 - 1.85 μm is experimentally demonstrated.
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Alexei V. Andrianov, Sergei V. Muraviev, Arcady V. Kim, Vladimir F. Khopin, and Alexej A. Sysoliatin "Widely tunable femtosecond fiber laser", Proc. SPIE 6873, Fiber Lasers V: Technology, Systems, and Applications, 68730T (25 February 2008); https://doi.org/10.1117/12.760553
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KEYWORDS
Solitons

Dispersion

Numerical simulations

Raman spectroscopy

Femtosecond phenomena

Phase modulation

Solids

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