We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Long cavity and low repetition rate passively mode-locked fiber laser with high-energy right angle trapezoid shaped soliton in anomalous dispersion regime.
- Authors
Luo, Wenfeng; Lv, Shuyuan; Zhao, Xiaoxia; Qiao, Dun
- Abstract
A long cavity passively mode locked fiber laser in the anomalous dispersion regime is reported. Nonlinear polarization rotation technique is employed to achieve the mode locking in our experiments. The output pulse from the fiber laser has the Gaussian profile spectrum and right angle trapezoid shape. Stable mode locking is achieved without using any dispersion-compensation components. The single pulse with an energy of 652 nJ and a repetition rate of 836 kHz at the pump power of approximately 500 mW is obtained and the duration of the output pulse increases linearly with the pump power. Different from the conventional low-energy soliton pulse, experimental results demonstrate that the passively mode locked fiber laser operating in the anomalous regime can also realize high energy pulse. Graphical abstract: [Figure not available: see fulltext.]
- Subjects
MODE-locked lasers; FIBER lasers; RIGHT angle; TRAPEZOIDS; SOLITONS; OPTICAL polarization; DISPERSION (Chemistry)
- Publication
European Physical Journal D (EPJ D), 2015, Vol 69, Issue 4, p1
- ISSN
1434-6060
- Publication type
Article
- DOI
10.1140/epjd/e2015-50471-7