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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 17, Iss. 3 — Feb. 2, 2009
  • pp: 1472–1477

Tuning the frequency of few-cycle femtosecond laser pulses by molecular phase modulation

Fengjiao Zhong, Hongbing Jiang, and Qihuang Gong  »View Author Affiliations


Optics Express, Vol. 17, Issue 3, pp. 1472-1477 (2009)
http://dx.doi.org/10.1364/OE.17.001472


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Abstract

We demonstrate theoretically how the time-dependent phase modulation induced by molecular alignment can be used to tune the frequency of few-cycle femtosecond laser pulses continuously. Using impulsively excited alignment in N2, the central wavelength of an initial 800 nm, 5 fs Gaussian pulse can be tuned from 324.6 to 4237.3 nm. The aligned N2 molecules are obtained by pretransmitting another 800 nm, 100 fs linearly polarized laser pulse of intensity 3.5×1013 Wcm-2. The number of optical cycles contained in the frequency-tuned pulse is almost unchanged after ideal chirp compensation.

© 2009 Optical Society of America

OCIS Codes
(190.5530) Nonlinear optics : Pulse propagation and temporal solitons
(320.2250) Ultrafast optics : Femtosecond phenomena
(320.7110) Ultrafast optics : Ultrafast nonlinear optics

ToC Category:
Ultrafast Optics

History
Original Manuscript: October 30, 2008
Revised Manuscript: December 19, 2008
Manuscript Accepted: January 20, 2009
Published: January 26, 2009

Citation
Fengjiao Zhong, Hongbing Jiang, and Qihuang Gong, "Tuning the frequency of few-cycle femtosecond laser pulses by molecular phase modulation," Opt. Express 17, 1472-1477 (2009)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-17-3-1472


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References

  1. A. H. Zewail, "Femtochemistry: recent progress in studies of dynamics and control of reactions and their transition states," J. Phys. Chem. 100, 12701 (1996). [CrossRef]
  2. V. Malka, S. Fritzler, S. Fritzler, E. Lefebvre, M.-M. Aleonard, F. Burgy, J.-P. Chambaret, J.-F. Chemin, K. Krushelnick, G. Malka, S. P. D. Mangles, Z. Najmudin, Pittman, J.-P. Rousseau, J.-N . Scheurer, B. Walton, and A. E. Dangor, "Electron acceleration by a wake field forced by an intense ultrashort laser pulse," Science 298, 1596 (2002). [CrossRef] [PubMed]
  3. M. Hentschel, R. Kienberger, Ch. Spielmann, G. A. Reider, N. Milosevic, T. Brabec, P. Corkum, U. Heinzmann, M. Drescher, and F. Krausz, "Attosecond metrology," Nature 414, 509 (2001). [CrossRef] [PubMed]
  4. G. Cerullo and S. De Silvestri, "Ultrafast optical parametric amplifiers," Rev. Sci. Instrum. 74, 1 (2003). [CrossRef]
  5. F. Théberge, N. Aközbek, W. Liu, A. Becker, and S. L. Chin, "Tunable ultrashort laser pulses generated through filamentation in gases," Phys. Rev. Lett. 97, 023904 (2006). [CrossRef] [PubMed]
  6. T. Fuji and T. Suzuki, "Generation of sub-two-cycle mid-infrared pulses by four-wave mixing through filamentation in air," Opt. Lett. 32, 3330 (2007). [CrossRef] [PubMed]
  7. N. Zhavoronkov and G. Korn, "Generation of single intense short optical pulses by ultrafast molecular phase modulation," Phys. Rev. Lett. 88, 203901 (2002). [CrossRef] [PubMed]
  8. M. Wittmann, A. Nazarkin, and G. Korn, "fs-Pulse synthesis using phase modulation by impulsively excited molecular vibrations," Phys. Rev. Lett. 84, 5508 (2000). [CrossRef] [PubMed]
  9. F. L. Kien, and K. Hakuta, "Pulse compression by parametric beating with a prepared Raman coherence," Phys. Rev. A. 66, 023813(2002). [CrossRef]
  10. A. V. Sokolov, M. Y. Shverdin, D. R. Walker, D. D. Yavuz, A. M. Burzo, G. Y. Yin, and S. E. Harris, "Generation and control of femtosecond pulses by molecular modulation," J. Mod. Opt. 52, 285(2005). [CrossRef]
  11. M. Y. Shverdin, D. R. Walker, D. D. Yavuz, G. Y. Yin, and S. E. Harris, "Generation of a single-cycle optical pulse," Phys. Rev. Lett. 94, 033904 (2005). [CrossRef] [PubMed]
  12. N. Xu, C. Wu, J. Huang, Z. Wu, Q. Liang, H. Yang, and Q. Gong, "Field-free alignment of molecules at room temperature," Opt. Express 14, 4992 (2006), http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-14-12-4992. [CrossRef] [PubMed]
  13. R. A. Bartels, T. C. Weinacht, N. Wagner, M. Baertschy, C. H. Greene, M. M. Murnane, and H. C. Kateyn, "Phase modulation of ultrashort light pulses using molecular rotational wave packets," Phys. Rev. Lett. 88, 013903 (2002). [CrossRef] [PubMed]
  14. V. Kalosha, M. Spanner, J. Herrmann, and M. Ivanov, "Generation of single Dispersion Precompensated 1-fs pulses by shaped-pulse optimized high-order stimulated raman scattering," Phys. Rev. Lett. 88, 103901 (2002). [CrossRef] [PubMed]
  15. M. Spanner and M. Y. Ivanov, "Optimal generation of single-dispersion precompensated 1-fs pulses by molecular phase modulation," Opt. Lett. 28, 576 (2003). [CrossRef] [PubMed]
  16. P. E. Cidder, "Refractive index of air: new equations for the visible and near infrared," Appl. Opt. 35, 1566 (1996). [CrossRef]
  17. M. Nisoli, G. Sansone, S. Stagira, C. Vozzi, S. Desilvestri and o  Svelto, "Ultra-broadband continuum generation by hollow fiber cascading," Appl. Phys. B 75, 601-604 (2002). [CrossRef]

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