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Supercontinuum generation pumped by a regeneratively mode-locked fiber laser

Supercontinuum generation pumped by a regeneratively mode-locked fiber laser
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摘要 Supercontinuum(SC) generation in a dispersion-shifted fiber(DSF) pumped by a 10 GHz regeneratively mode-locked fiber laser(RMLFL) is presented.Optimization of pump wavelength leads to a 20 dB bandwidth of 58.73 nm,which covers the whole C band and part of L band.Using an angle-tuning thin film filter,multi-wavelength and pico-second pulse trains of low chirp could be chosen from the SC spectrum.Amplified spontaneous emission(ASE) induced degeneration of the achieved pulse trains is observed and discussed.
出处 《Optoelectronics Letters》 EI 2005年第2期117-120,共4页 光电子快报(英文版)
基金 Supperted by National Natural Science Foundation of China(No.60477022)
关键词 超连续 激光技术 光学纤维 优化设计 SC光谱 超连续 激光技术 光学纤维 优化设计 SC光谱
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