Chinese Optics Letters, Volume. 14, Issue 4, 041401(2016)
All fiber tunable- or dual-wavelength Yb-doped fiber laser covering from dissipative soliton to dissipative soliton resonance
Fig. 1. Schematic of the experimental setup. WDM, wavelength division multiplexer; BP, bandpass filter.
Fig. 2. Single-wavelength operation under DS condition output: (a) mode-locking pulse train, (b) the corresponding pulse width, (c) tunability of output spectra. Single-wavelength operation under DSR condition output: (d) pulse train operating in DSR region at a pump power of 192 mW, (e) rectangular pulses of the mode-locked fiber laser under different pump power, (f) tunability of single-wavelength DSR operation.
Fig. 4. Dual-wavelength DS output: (a) spectrum on logarithmic scale, (b) corresponding mode-locking pulse train with pump power of 62 mW.
Fig. 5. (a) Optical spectrum of dual-wavelength DSR operation with different pump power, and (b) corresponding step-like pulse.
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Zhaokun Wang, Songtao Du, Jianhua Wang, Feng Zou, Ziwei Wang, Wendi Wu, Jun Zhou, "All fiber tunable- or dual-wavelength Yb-doped fiber laser covering from dissipative soliton to dissipative soliton resonance," Chin. Opt. Lett. 14, 041401 (2016)
Category: Lasers and Laser Optics
Received: Nov. 26, 2015
Accepted: Feb. 4, 2016
Published Online: Aug. 6, 2018
The Author Email: Jun Zhou (junzhousd@mail.siom.ac.cn)