Paper
29 November 2011 Passively harmonic mode-locked fiber laser with controllable repetition rate based on a carbon nanotube saturable absorber
H. F. Li, S. M. Zhang, J. Du, Y. C. Meng, Y. P. Hao, X. L. Li
Author Affiliations +
Proceedings Volume 8307, Passive Components and Fiber-Based Devices VIII; 830726 (2011) https://doi.org/10.1117/12.904032
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China
Abstract
We have proposed and demonstrated a passively harmonic mode-locked fiber laser based on a single-walled carbon nanotube saturable absorber (SWCNT-SA) that has a controllable repetition rate. With the pump power fixed, we have experimentally observed harmonically mode-locked optical pulses with repetition rates that can be controlled over the range from the fundamental to the seventh-order mode through careful adjustment of the polarization controller only. From the experimental results, we deduce that the likely origin of the self-stabilization is the result of global and local soliton interactions induced by the continuous wave (CW) components.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
H. F. Li, S. M. Zhang, J. Du, Y. C. Meng, Y. P. Hao, and X. L. Li "Passively harmonic mode-locked fiber laser with controllable repetition rate based on a carbon nanotube saturable absorber", Proc. SPIE 8307, Passive Components and Fiber-Based Devices VIII, 830726 (29 November 2011); https://doi.org/10.1117/12.904032
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KEYWORDS
Mode locking

Solitons

Fiber lasers

Continuous wave operation

Polarization

Oscilloscopes

Single walled carbon nanotubes

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