Self-similar evolution in a short fiber amplifier through nonlinear pulse preshaping

We report on a nonlinear preshaper that optimizes initial pulses for self-similar evolution in a next fiber amplifier. It consists of a pair of gratings and a segment of single-mode fiber (SMF). The grating pair provides negative chirp to make the pulses preshaped temporally and spectrally in the SM...

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Veröffentlicht in:	Optics letters 2013-02, Vol.38 (3), p.296-298
Hauptverfasser:	Wang, Sijia, Liu, Bowen, Gu, Chenglin, Song, Youjian, Qian, Cheng, Hu, Minglie, Chai, Lu, Wang, Chingyue
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Amplifiers Diffraction gratings Evolution Fibers Gratings (spectra) Nonlinearity Self-similarity
Online-Zugang:	Volltext
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