Single mode MOPA structured all-fiber Yb pulse fiber amplifier at low repetition
β Scribed by C. Zheng; H. T. Zhang; W. Y. Cheng; M. Liu; P. Yan; M. L. Gong
- Book ID
- 110209049
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 154 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1054-660X
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We report experimental results on an all-fiberized linearly polarized single-mode pulse Yb-doped fiber laser/amplifier working at 1064 nm. Using a fiberized acousto-optic Qswitched ytterbium fiber laser as the seed source, a double-clad polarization-maintaining fiber as the gain medium, a (6+1)Γ1 mu
We demonstrate a low-repetition-rate all-fiber allnormal-dispersion Yb-doped mode-locked fiber laser. Stable mode-locking is achieved by nonlinear polarization rotation and its spectral-filtering effect. Nanosecond pulses with steep edges spectrum at repetition rate 217.4 kHz are achieved. Our preli