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Applied Optics

Applied Optics


  • Editor: Joseph N. Mait
  • Vol. 50, Iss. 4 — Feb. 1, 2011
  • pp: 484–491

Low-repetition-rate, high-energy, twin-pulse, passively mode locked Y b 3 + -doped fiber laser

Dongfeng Liu, Xiaojun Zhu, Chinhua Wang, Jianjun Yu, and Danfeng Hu  »View Author Affiliations

Applied Optics, Vol. 50, Issue 4, pp. 484-491 (2011)

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We report an all-normal-dispersion, low-repetition-rate, high-energy, twin-pulse, passively mode locked ytterbium-doped fiber laser. The mode-locking mechanism of the laser is based on nonlinear polarization evolution and strong pulse shaping with a cascade long-period fiber grating bandpass filtering in a highly chirped pulse. The laser generates a highly stable twin-pulse group with 248 ps and 296 ps duration simultaneously and maximum pulse energy of 26.8 nJ —each pulse at a 2.5445 MHz repetition rate. Energy quantization is observed, which demonstrates the nonparabolic nature of these pulses. The laser can also work in third-harmonic mode locking with 17.8 nJ energy (at a repetition rate of 7.65 MHz and pulse width of 780 ps ).

© 2011 Optical Society of America

OCIS Codes
(140.3510) Lasers and laser optics : Lasers, fiber
(140.7090) Lasers and laser optics : Ultrafast lasers
(320.5540) Ultrafast optics : Pulse shaping
(320.7090) Ultrafast optics : Ultrafast lasers

ToC Category:
Lasers and Laser Optics

Original Manuscript: June 17, 2010
Revised Manuscript: October 26, 2010
Manuscript Accepted: November 19, 2010
Published: January 27, 2011

Dongfeng Liu, Xiaojun Zhu, Chinhua Wang, Jianjun Yu, and Danfeng Hu, "Low-repetition-rate, high-energy, twin-pulse, passively mode locked Yb 3+-doped fiber laser," Appl. Opt. 50, 484-491 (2011)

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  1. U. Sharma, C. S. Kim, and J. U. Kang, “Highly stable tunable dual-wavelength Q-switched fiber laser for DIAL applications,” IEEE Photon. Technol. Lett. 16, 1277–1279(2004). [CrossRef]
  2. T. Eidam, S. Hanf, E. Seise, T. V. Andersen, T. Gabler, C. Wirth, T. Schreiber, J. Limpert, and A. Tünnermann, “Femtosecond fiber CPA system emitting 830 W average output power,” Opt. Lett. 35, 94–96 (2010). [CrossRef] [PubMed]
  3. W. H. Renninger, A. Chong, and F. W. Wise, “Giant-chirp oscillators for short-pulse fiber amplifiers,” Opt. Lett. 33, 3025–3027 (2008). [CrossRef] [PubMed]
  4. S. Kobtsev, S. Kukarin, and Y. Fedotov, “Ultra-low repetition rate mode-locked fiber laser with high-energy pulses,” Opt. Express 16, 21936–21941 (2008). [CrossRef] [PubMed]
  5. X. Tian, M. Tang, P. P. Shum, Y. Gong, C. Lin, S. Fu, and T. Zhang, “High-energy laser pulse with a submegahertz repetition rate from a passively mode-locked fiber laser,” Opt. Lett. 34, 1432–1434 (2009). [CrossRef] [PubMed]
  6. H. Wang, Y. Wang, W. Zhao, W. Zhang, T. Zhang, X. Hu, Z. Yang, H. Liu, K. Duan, X. Liu, C. Li, D. Shen, Z. Sui, and B. Liu, “All-fiber mode-locked nanosecond laser employing intracavity chirped fiber gratings,” Opt. Express 18, 7263–7268 (2010) [CrossRef] [PubMed]
  7. E. J. R. Kelleher, J. C. Travers, E. P. Ippen, Z. Sun, A. C. Ferrari, S. V. Popov, and J. R. Taylor, “Generation and direct measurement of giant chirp in a passively mode-locked laser,” Opt. Lett. 34, 3526–3528 (2009). [CrossRef] [PubMed]
  8. R. Herda and O. G. Okhotnikov, “Dispersion compensation-free fiber laser mode-locked and stabilized by high-contrast saturable absorber mirror,” IEEE J. Quantum Electron. 40, 893–899 (2004). [CrossRef]
  9. L. M. Zhao, D. Y. Tang, and J. Wu,“Gain-guided solitons in a positive group-dispersion fiber laser,” Opt. Lett. 31, 1788–1790 (2006). [CrossRef] [PubMed]
  10. A. Chong, W. H. Renninger, and F. W. Wise, “All-normal-dispersion femtosecond fiber laser with pulse energy above 20 nJ,” Opt. Lett. 32, 2408–2410 (2007). [CrossRef] [PubMed]
  11. B. G. Bale, J. N. Kutz, A. Chong, W. H. Renninger, and F. W. Wise, “Spectral filtering for mode locking in the normal dispersive regime,” Opt. Lett. 33, 941–943 (2008). [CrossRef] [PubMed]
  12. J. W. Lou, M. Currie, and F. K. Fatemi, “Experimental measurements of solitary pulse characteristics from an all-normal-dispersion Yb-doped fiber laser,” Opt. Express 15, 4960–4965 (2007). [CrossRef] [PubMed]
  13. K. Özgören and F. Ö. Ilday, “All-fiber all-normal dispersion laser with a fiber-based Lyot filter,” Opt. Lett. 35, 1296–1298(2010) [CrossRef] [PubMed]
  14. D. F. Liu, X. J. Zhu, C. H. Wang, J. J. Yu, G. J. Zhang, E. X. Fang, and J. Wang, “Passive harmonically mode-locked Yb3+-doped fiber laser free from anomalous dispersion,” IEEE Photon. Technol. Lett. 22, 1726–1728 (2010). [CrossRef]
  15. J. H. Lin and K.-H. Lin, “Multiple pulsing and harmonic mode-locking in an all-normal-dispersion Nd:GdVO4 laser using a nonlinear mirror,” J. Phys. B: At. Mol. Opt. Phys. 43, 065402(2010). [CrossRef]
  16. A. Haboucha, A. Komarov, H. Leblond, F. Sanchez, and G. Martel, “Mechanism of multiple pulse formation in the normal dispersion regime of passively mode-locked fiber ring lasers,” Opt. Fiber Technol. 14, 262–267 (2008). [CrossRef]
  17. F. W. Wise, A. Chong, and W. H. Renninger, “High-energy femtosecond fiber lasers based on pulse propagation at normal dispersion,” Laser Photon. Rev. 2, 58–73 (2008) [CrossRef]
  18. W. H. Renninger, A. Chong, and F. W. Wise, “Dissipative solitons in normal-dispersion fiber lasers,” Phys. Rev. A 77, 023814 (2008) [CrossRef]
  19. S. Gray, A. B. Grudinin, W. H. Loh, and D. N. Payne, “Femtosecond harmonically mode-locked fiber laser with time jitter below 1 ps,” Opt. Lett. 20, 189–191 (1995). [CrossRef] [PubMed]
  20. A. B. Grudinin and S. Gray, “Passive harmonic mode-locking in soliton fiber lasers,” J. Opt. Soc. Am. B 14, 144–154 (1997) [CrossRef]
  21. A. Fellegara and S. Wabnitz, “Electrostrictive cross-phase modulation of periodic pulse trains in optical fibers,” Opt. Lett. 23, 1357–1359 (1998). [CrossRef]
  22. H. Kalaycioglu, B. Oktem, Ç. Senel, P. P. Paltani, and F. Ö. Ilday, “Microjoule-energy, 1 MHz repetition rate pulses from all-fiber-integrated nonlinear chirped-pulse amplifier,” Opt. Lett. 35, 959–961 (2010). [CrossRef] [PubMed]
  23. M.-C. Amann, T. BoschM. Lescure, R. Myllyla, and M. Rioux, “Laser ranging: a critical review of usual techniques for distance measurement,” Opt. Eng. 40, 10–19 (2001). [CrossRef]

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