Abstract
We present an experimental demonstration of a passively mode-locked figure-eight fiber laser (F8L) based on a power-imbalanced nonlinear optical loop-mirror (PI-NOLM) comprising a section of 25 m long high-nonlinear fiber (HNLF) and a tunable attenuator (ATT). The asymmetric power, which results in different nonlinear phase shifts on the clockwise (CW) and counter-clockwise (CCW) directions, is achieved using an ATT. We greatly reduce the length of the nonlinear cavity, which can effectively diminish the interference from external environment. A balanced optical coupler (OC) and an ATT act as a tunable OC. So, a stable mode-locked pulse train with full width at half maximum (FWHM) of ∼571 fs and signal-to-noise ratio (SNR) of ∼60 dB is obtained.
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References
X. M. Liu, D. D. Han, Z. P. Sun, et al., Sci. Rep., 3, 2718 (2013).
S. Duval, M. Olivier, M. Bernier, et al., Opt. Lett., 39, 989 (2014).
X. M. Liu, Y. D. Cui, D. D. Han, et al., Sci. Rep., 5, 9101 (2015).
N. J. Doran and D. Wood, Opt. Lett., 13, 56 (1988).
M. E. Fermann, F. Haberl, M. Hofer, and H. Hochreiter, Opt. Lett., 15, 752 (1990).
V. J. Matsas, T. P. Newson, D. J. Richardson, and D. N. Payne, Electron. Lett., 28, 1391 (1992).
O. Shtyrina, M. Fedoruk, S. Turitsyn, et al., J. Opt. Soc. Am. B, 26, 346 (2009).
G. Niu, Y. Yan, Y. F. Ma, et al., Chin. Phys. Lett., 29, 084206(2012).
F. Wang, A. G. Rozhin, V. Scardaci, et al., Nature Nanotech., 3, 738 (2008).
F. Ahmad, S. W. Harun, R. M. Nor, et al., Chin. Phys. Lett., 30, 054210(2013).
R. Z. R. R. Rosdin, F. Ahmad, N. M. Ali, et al., Chin. Phys. Lett., 31, 094202(2014)
J. Xu, S. D. Wu, J. Liu, et al., Opt. Commun., 285, 4466 (2012).
R. I. Woodward, E. J. R. Kelleher, T. H. Runcorn, et al., in: Conference on Lasers and Electro-Optics, Optical Society of America (2014), paper SM3H. 6.
A. Martinez and Z. P. Sun, Nature Photon., 7, 842 (2013)
D. Mao, X. M. Liu, and Hua Lu, Opt. Lett., 37, 2619 (2012).
U. Keller, Nature, 424, 831 (2003).
D. D. Han, X. M. Liu, Y. D. Cui, et al., Opt. Lett., 39, 1565 (2014).
F. Bonaccorso, Z. Sun, T. Hasan, and A. C. Ferrari, Nature Photon., 4, 611 (2010).
H. D. Xia, H. P. Li, C. Y. Lan, et al., in: Asian Communications and Photonic Conference, Optical Society of America (2014), paper ATh3A.89.
D. H. Deng, L. Zhan, Z. C. Gu, et al., Opt. Express, 17, 4284 (2009).
K. Tamura, E. P. Ippen, H. A. Haus, and L. E. Nelson, Opt. Lett., 18, 1080 (1993).
X. M. Liu, Phys. Rev. A, 81, 023811 (2010).
K. Smith, N. J. Doran, and P. G. J. Wigley, Opt. Lett., 15, 1294 (1990).
N. H. Seong and D. Y. Kim, IEEE Photon Tech. Lett., 14, 459 (2002).
W. Zhao, H. Q. Ma, W. Zhang, et al., Opt. Commun., 273, 242 (2007).
G. L. Ding, X. Zhao, Y. S. Wang, et al., Chin. Opt. Lett., 4, 222 (2006).
B. Ibarra-Escamilla, O. Pottiez, E. A. Kuzin, et al., Opt. Commun., 281, 1226 (2008).
E. P. Ippen, H. A. Haus, and L. Y. Liu, J. Opt. Soc. Am. B, 6, 1736 (1989).
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Wang, W., Wang, F., Zhang, Y. et al. Passively Mode-Locked Figure-Eight Fiber Laser Using a Compact Power-Imbalanced Nonlinear Optical-Loop Mirror. J Russ Laser Res 37, 265–272 (2016). https://doi.org/10.1007/s10946-016-9570-z
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DOI: https://doi.org/10.1007/s10946-016-9570-z