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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 15, Iss. 6 — Mar. 19, 2007
  • pp: 2993–2999

Simultaneous pulse amplification and compression in all-fiber-integrated pre-chirped large-mode-area Er-doped fiber amplifier

Gong-Ru Lin, Ying-Tsung Lin, and Chao-Kuei Lee  »View Author Affiliations


Optics Express, Vol. 15, Issue 6, pp. 2993-2999 (2007)
http://dx.doi.org/10.1364/OE.15.002993


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Abstract

A large-mode-area Erbium-doped fiber amplifier (LMA-EDFA) based all-fiber-integrated amplified compressor with ultrashort length of 5.37 m and ultralow pumping power (260 mW) is proposed. The LMA-EDFA suppresses nonlinear soliton-self-frequency-shift effect happened during femtosecond pulse amplification, in which the fiber laser pulse is reshaped to a low-pedestal hyperbolic-second shape with nearly 100% energy confinement. The pre-chirped amplification from 0.96 to 104 mW and the simultaneous compression of a passively mode-locked fiber laser pulse from 300 to 56 fs is demonstrated. The input pulse energy of 24 pJ is amplified up to 2.6 nJ with shortened pulsewidth of 56 fs and peak power as high as 46 kW.

© 2007 Optical Society of America

OCIS Codes
(060.7140) Fiber optics and optical communications : Ultrafast processes in fibers
(140.4050) Lasers and laser optics : Mode-locked lasers
(320.5520) Ultrafast optics : Pulse compression

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: November 14, 2006
Revised Manuscript: February 1, 2007
Manuscript Accepted: February 19, 2007
Published: March 19, 2007

Citation
Gong-Ru Lin, Ying-Tsung Lin, and Chao-Kuei Lee, "Simultaneous pulse amplification and compression in all-fiber-integrated pre-chirped large-mode-area Er-doped fiber amplifier," Opt. Express 15, 2993-2999 (2007)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-15-6-2993


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References

  1. M. E. Fermann, A. Galvanauskas, and M. Hofer, "Ultrafast pulse sources based on multi-mode optical fibers," Appl. Phys. B 70, S13-S23 (2000). [CrossRef]
  2. A. Galvanauskas, M. E. Fermann, and D. Harter, "High-power amplification of femtosecond optical pulses in a diode-pumped fiber system," Opt. Lett. 19, 1201-1203 (1994). [CrossRef] [PubMed]
  3. A. Galvanauskas, M. E. Fermann, and D. Harter, "All-fiber femtosecond pulse amplification circuit using chirped Bragg gratings," Appl. Phys. Lett. 66, 1053-1055 (1995). [CrossRef]
  4. A. Boskovic, M. J. Guy, S. V. Chernikov, J. R. Taylor, and R. Kashyap, "All-fibre diode pumped, femtosecond chirped pulse amplification system," Electron. Lett. 31, 877-878 (1995). [CrossRef]
  5. C. J. S. de Matos, J. R. Taylor, T. P. Hansen, K. P. Hansen, and J. Broeng, "All-fiber chirped pulse amplification using highly-dispersive air-core photonic bandgap fiber," Opt. Express 11, 2832 (2003). http://www.opticsexpress.org/abstract.cfm?URI=OPEX-11-22-2832 [CrossRef] [PubMed]
  6. C. J. S. de Matos and J. R. Taylor, "Multi-kilowatt, all-fiber integrated chirped-pulse amplification system yielding 40× pulse compression using air-core fiber and conventional erbium-doped fiber amplifier," Opt. Express 12, 405-409 (2004). http://www.opticsexpress.org/abstract.cfm?URI=OPEX-12-2-1613 [CrossRef] [PubMed]
  7. J. W. Nicholson, A. D. Yablon, P. S. Westbrook, K. S. Feder, and M. F. Yan, "High power, single mode, all-fiber source of femtosecond pulses at 1550 nm and its use in supercontinuum generation," Opt. Express 12,3025-3034 (2004). http://www.opticsexpress.org/abstract.cfm?URI=OPEX-12-23-3025 [CrossRef] [PubMed]
  8. J. Takayanagi, N. Nishizawa, H. Nagai, M. Yoshida, and T. Goto, "Generation of high-power femtosecond pulse and octave-spanning ultrabroad supercontinuum using all-fiber system," IEEE Photon. Technol. Lett. 17, 37-39 (2005). [CrossRef]
  9. K. Tamura, H.A. Haus, and E. P. Ippen, Electron. Lett. 28, 2226-2228 (1992) [CrossRef]
  10. G. P. Agrawal, Nonlinear Fiber Optics (Academic press, San Diego, 2001), Chap. 3.
  11. J. Takayanagi, N. Nishizawa, H. Nagai, M. Yoshida, and T. Goto, "High-Peak-Power Ultrashort Pulse Generation Using All-Fiber Chirped Pulse Amplification System with Small Core Multimode Fiber," Jpn. J. of Appl. Phys. 44, 177-180 (2005). [CrossRef]

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