20 October 2016 Tunable dual-wavelength passively mode-locked thulium-doped fiber laser using carbon nanotube
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Abstract
A tunable dual-wavelength passively mode-locked thulium-doped fiber laser (TDFL) based on single-wall carbon nanotube is demonstrated. By properly tuning the pump power and the polarization controller, both single- and dual-wavelength mode-locked operation can be achieved. The repetition rates of the single- and dual-wavelength mode-locked operation are both 17.64 MHz. The duration of the ultrashort soliton pulse is about 3.7 ps. By appropriately adjusting the polarization state of the laser, the dual wavelength can be tuned from 1879.8 and 1894.5 nm to 1903.3 and 1914.1 nm.
© 2016 Society of Photo-Optical Instrumentation Engineers (SPIE)
Chuanning Niu, Chuanning Niu, Zhaokun Wang, Zhaokun Wang, Jiayang Zhang, Jiayang Zhang, Ting Yu, Ting Yu, Jun Zhou, Jun Zhou, Nan Li, Nan Li, Guanshi Qin, Guanshi Qin, Ding Ning, Ding Ning, Fujun Zhang, Fujun Zhang, Dejun Feng, Dejun Feng, } "Tunable dual-wavelength passively mode-locked thulium-doped fiber laser using carbon nanotube," Optical Engineering 55(10), 106115 (20 October 2016). https://doi.org/10.1117/1.OE.55.10.106115 . Submission:
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