Shuo Liu, Fengping Yan, Yang Li, Luna Zhang, Zhuoya Bai, Hong Zhou, Yafei Hou. Noise-like pulse generation from a thulium-doped fiber laser using nonlinear polarization rotation with different net anomalous dispersion[J]. Photonics Research, 2016, 4(6): 318
- Photonics Research
- Vol. 4, Issue 6, 318 (2016)
Fig. 1. Setup of the proposed mode-locked TDFL using the NPR.
Fig. 2. Spectra of the NL pulse with different length of SMFs.
Fig. 3. Spectra of the NL pulse for 10 m SMF at 20 min intervals.
Fig. 4. RF spectra of NL pulse for 10 m SMF with scanning range of (a) 200 and (b) 5 MHz.
Fig. 5. Time-domain trace of the NL pulse with 10 m SMF.
Fig. 6. Autocorrelation traces of the NL pulse for different length of SMFs with scanning range of 250 ps.
Fig. 7. Autocorrelation traces of the NL pulse for different length of SMFs with scanning range of 10 ps.
Fig. 8. Output power and the NL pulse energy versus the pump power with 10 m SMF.
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