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报道了在全正色散掺铒光纤激光器和工作在正色散区的掺铒光纤激光器中产生的增益支配光孤子的被动谐波锁模实验观测结果,产生的增益支配光孤子具有陡峭的光谱边缘,实现了超模抑制大于35dB的增益支配光孤子的被动谐波锁模.
The experimental results of passive harmonic mode-locking experiments on gain-dominated optical solitons produced in all-positive-dispersion erbium-doped fiber lasers and erbium-doped fiber lasers operating in the positive dispersion region are reported. The resulting gain-dominated optical solitons have steep spectral edges, The realization of the supermode suppression of greater than 35dB gain controllable soliton passive harmonic mode-locking.