20 October 2016 Tunable dual-wavelength passively mode-locked thulium-doped fiber laser using carbon nanotube
Chuanning Niu, Zhaokun Wang, Jiayang Zhang, Ting Yu, Jun Zhou, Nan Li, Guanshi Qin, Ding Ning, Fujun Zhang, Dejun Feng
Author Affiliations +
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) 0091-3286/2016/$25.00 © 2016 SPIE
Chuanning Niu, Zhaokun Wang, Jiayang Zhang, Ting Yu, Jun Zhou, Nan Li, Guanshi Qin, Ding Ning, Fujun Zhang, and 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
Published: 20 October 2016
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CITATIONS
Cited by 13 scholarly publications.
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KEYWORDS
Mode locking

Fiber lasers

Carbon nanotubes

Polarization

Single walled carbon nanotubes

Solitons

Continuous wave operation

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