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A saturable absorber of 3.9% modulation depth was prepared on the surface of a fiber clad with single-walled carbon nanotubes (SWCNT) using chemical corrosion method. An all-fiber Er-doped fiber laser was setup with a ring cavity, and was mode-locked successfully by evanescent field mode-locking using prepared saturable absorber of single-walled carbon nanotubes. A 147 fs mode-locking pulse is obtained near 1556 nm with a 3 dB bandwidth of 24 nm. The output power is 21 mW at a pump power of 520 mW, corresponding to a pulse energy of 0.14 nJ with a repetition rate of 150 MHz.
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Keywords:
- Er-doped fiber /
- all-fiber laser /
- SWCNT /
- evanescent field
[1] Sun Z, Ferrari A C 2011 Nat. Photonics 5 446
[2] Letokhov V S 1985 Nature 316 325
[3] Li Y F, Hu M L, Wang C Y, Zheltikov A M 2006 Opt. Express 14 10878
[4] Jiang T X, Wang G Z, Zhang W, Li C, Wang A M, Zhang Z G 2013 Opt. Lett. 38 443
[5] Jacobovitz-Veselka G R, Keller U 1992 Opt. Lett. 17 1791
[6] Li J F, Liang X Y, He J P, Lin H 2011 Chin. Opt. Lett. 9 071406
[7] Guo L, Hou W, Zhang H B, Sun Z P, Cui D, Xu Z, Wang Y G, Ma X Y 2005 Opt. Express 13 4085
[8] Zhu J F, Tian J R, Wang P, Ling W J, Li D H, Wei Z Y 2006 Chin. Phys. 15 2022
[9] Song Y J, Hu M L, Xie C, Chai L, Wang C Y 2010 Acta Phys. Sin. 59 7105 (in Chinese) [宋有建, 胡明列, 谢辰, 柴路, 王清月 2010 59 7105]
[10] Bonaccorso F, Sun Z, Hasan T, Ferrari A C 2010 Nat. Photonics 4 611
[11] Popa D, Sun Z, Hasan T, Cho W B, Wang F, Torrisi F, Ferrari A C 2012 Appl. Phys. Lett. 101 153107
[12] Liu X M, Han D D, Sun Z P, Zeng C, Lu H, Mao D, Cui Y D and Wang F Q 2013 Sci. Rep. 3 2718
[13] Song Y W, Yamashita S, Maruyama S 2008 Appl. Phys. Lett. 92 021115
[14] Im J H, Choi S Y, Rotermund F 2010 Opt. Express 18 18264
[15] Wang S S, Pan Y Z, Gao R X, Zhu X F, Su X H, Qu S L 2008 Acta Phys. Sin. 62 024209 (in Chinese) [王莎莎, 潘玉寨, 高仁喜, 祝秀芬, 苏晓慧, 曲士良 2013 62 024209]
[16] Song Y W, Yamashita S 2007 Opt. Lett. 32 148
[17] He X Y, Liu Z B, Wang D N, Yang M W, Liao C R, Zhao X 2012 J. Lightwave Technol. 30 984
[18] Kieu K, Mansuripur M 2007 Opt. Lett. 32 2242
[19] Liu X M 2011 Phys. Rev. A 84 023835
[20] Liu X M 2011 Phys. Rev. A 84 053828
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[1] Sun Z, Ferrari A C 2011 Nat. Photonics 5 446
[2] Letokhov V S 1985 Nature 316 325
[3] Li Y F, Hu M L, Wang C Y, Zheltikov A M 2006 Opt. Express 14 10878
[4] Jiang T X, Wang G Z, Zhang W, Li C, Wang A M, Zhang Z G 2013 Opt. Lett. 38 443
[5] Jacobovitz-Veselka G R, Keller U 1992 Opt. Lett. 17 1791
[6] Li J F, Liang X Y, He J P, Lin H 2011 Chin. Opt. Lett. 9 071406
[7] Guo L, Hou W, Zhang H B, Sun Z P, Cui D, Xu Z, Wang Y G, Ma X Y 2005 Opt. Express 13 4085
[8] Zhu J F, Tian J R, Wang P, Ling W J, Li D H, Wei Z Y 2006 Chin. Phys. 15 2022
[9] Song Y J, Hu M L, Xie C, Chai L, Wang C Y 2010 Acta Phys. Sin. 59 7105 (in Chinese) [宋有建, 胡明列, 谢辰, 柴路, 王清月 2010 59 7105]
[10] Bonaccorso F, Sun Z, Hasan T, Ferrari A C 2010 Nat. Photonics 4 611
[11] Popa D, Sun Z, Hasan T, Cho W B, Wang F, Torrisi F, Ferrari A C 2012 Appl. Phys. Lett. 101 153107
[12] Liu X M, Han D D, Sun Z P, Zeng C, Lu H, Mao D, Cui Y D and Wang F Q 2013 Sci. Rep. 3 2718
[13] Song Y W, Yamashita S, Maruyama S 2008 Appl. Phys. Lett. 92 021115
[14] Im J H, Choi S Y, Rotermund F 2010 Opt. Express 18 18264
[15] Wang S S, Pan Y Z, Gao R X, Zhu X F, Su X H, Qu S L 2008 Acta Phys. Sin. 62 024209 (in Chinese) [王莎莎, 潘玉寨, 高仁喜, 祝秀芬, 苏晓慧, 曲士良 2013 62 024209]
[16] Song Y W, Yamashita S 2007 Opt. Lett. 32 148
[17] He X Y, Liu Z B, Wang D N, Yang M W, Liao C R, Zhao X 2012 J. Lightwave Technol. 30 984
[18] Kieu K, Mansuripur M 2007 Opt. Lett. 32 2242
[19] Liu X M 2011 Phys. Rev. A 84 023835
[20] Liu X M 2011 Phys. Rev. A 84 053828
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