Kivistö Samuli, Puustinen Janne, Guina Mircea, Herda Robert, Marcinkevicius Saulius, Dianov Evgueny M, Okhotnikov Oleg G
Optoelectronics Research Centre, Tampere University of Technology, Tampere, Finland.
Opt Express. 2010 Jan 18;18(2):1041-8. doi: 10.1364/OE.18.001041.
The pulse evolution in Bi-doped soliton fiber laser with slow and fast saturable absorber has been studied both experimentally and numerically. Semiconductor saturable absorbers with balanced slow and fast absorption recovery mechanisms exhibit a bi-temporal recovery dynamics which permits both reliable start-up of passive mode-locking and short pulse generation and stabilization. The pulse dynamics within the Bi fiber laser cavity have been investigated.
对具有快慢饱和吸收体的铋掺杂孤子光纤激光器中的脉冲演化进行了实验和数值研究。具有平衡快慢吸收恢复机制的半导体饱和吸收体呈现出双时标恢复动力学，这使得被动锁模的可靠启动、短脉冲产生以及稳定化成为可能。对铋光纤激光腔内的脉冲动力学进行了研究。
