Zhenkun Shen, Lin Wang, Yuan Cao, Xudong Wang, Xinhuan Feng, Bai-Ou Guan. Tunable single-longitudinal-mode SOA-based fiber laser based on the spectral narrowing effect in a dispersion-shifted fiber[J]. Chinese Optics Letters, 2017, 15(10): 100601
- Chinese Optics Letters
- Vol. 15, Issue 10, 100601 (2017)
Fig. 1. Schematic configuration of the proposed SLM SOA-based fiber laser.
Fig. 2. (Color online) Spectra of the laser output with wavelength ranging from 1534.96 to 1570.02 nm.
Fig. 3. (a) Optical spectrum and (b) RF spectrum of the laser output.
Fig. 4. (Color online) Delayed self-heterodyne RF spectrum of the laser output.
Fig. 5. Beat notes observed by measuring the RF spectrum at the output of the laser when DSF was replaced with SMF.
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