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Evidence of strong contribution from neutral atoms in intense harmonic generation from nanoparticles

Published online by Cambridge University Press:  14 April 2010

T. Ozaki ,
L.B. Elouga Bom ,
J. Abdul-Hadi  and
R.A. Ganeev
T. Ozaki*
Affiliation:
Institut national de la recherche scientifique, Centre Énergie, Matériaux et Télécommunications, Varennes, Québec, Canada
L.B. Elouga Bom
Affiliation:
Institut national de la recherche scientifique, Centre Énergie, Matériaux et Télécommunications, Varennes, Québec, Canada
J. Abdul-Hadi
Affiliation:
Institut national de la recherche scientifique, Centre Énergie, Matériaux et Télécommunications, Varennes, Québec, Canada
R.A. Ganeev
Affiliation:
Institut national de la recherche scientifique, Centre Énergie, Matériaux et Télécommunications, Varennes, Québec, Canada Scientific Association Akadempribor, Academy of Sciences of Uzbekistan, Akademgorodok, Tashkent, Uzbekistan
*
Address correspondence and reprint requests to: T. Ozaki, Institut national de la recherche scientifique, Centre Énergie, Matériaux et Télécommunications, 1650 Lionel-Boulet, Varennes, Québec J3X 1S2, Canada. E-mail: [email protected]
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Abstract

We show experimental evidence that, for the intense high-order harmonics from nanoparticles, there is a strong contribution from neutral atoms. We present the results of studies on the harmonics generated in laser-produced plasmas containing various nanoparticles, including Cr2O3, In2O3, Ag, MnTiO3, Sn, Cu, and Au. These results are compared with the harmonics generated from plasma produced on the surface of bulk targets. The harmonic spectrum from nanoparticle and bulk In2O3 show that there is a lack in the resonant enhancement of the 13th harmonic for the former. Along with the relatively low cut-off for nanoparticle harmonics, these results show that it is the neutral atom in the nanoparticle that emits the intense harmonics. Structural studies of plasma debris confirm the presence and integrity of nanoparticles in the plasma plumes.

Keywords

Atomic/ionic mediaClustersHigh-order harmonic generationNanoparticle
Type
Research Article
Information
Laser and Particle Beams , Volume 28 , Issue 1 , March 2010 , pp. 69 - 74
Copyright
Copyright © Cambridge University Press 2010

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References

REFERENCES

Donnelly, T.D., Ditmire, T., Neuman, K., Perry, M.D. & Falcone, R.W. (1996). High-order harmonic generation in atom clusters. Phys. Rev. Lett. 76, 2472–2475.CrossRefGoogle ScholarPubMed
Elouga Bom, L.B., Kieffer, J.-C., Ganeev, R.A., Suzuki, M., Kuroda, H. & Ozaki, T. (2007). Influence of the main pulse and prepulse intensity on high-order harmonic generation in silver plasma ablation. Phys. Rev. A 75, 033804.CrossRefGoogle Scholar
Fazio, E., Neri, F., Ossi, P.M., Santo, N. & Trusso, S. (2009). Ag nanocluster synthesis by laser ablation in Ar atmosphere: A plume dynamics analysis. Laser Part. Beams 27, 281–290.CrossRefGoogle Scholar
Fomichev, S.V., Zaretsky, D.F., Bauer, D. & Becker, W. (2005). Classical molecular-dynamics simulations of laser-irradiated clusters: Nonlinear electron dynamics and resonance-enhanced low-order harmonic generation. Phys. Rev A 71, 013201.CrossRefGoogle Scholar
Fomits'kyi, M.V., Breizman, B.N., Arefiev, A.V. & Chiu, C. (2004). Harmonic generation in clusters. Phys. Plasmas 11, 3349–3359.CrossRefGoogle Scholar
Ganeev, R.A., Elouga Bom, L.B., Kieffer, J.-C. & Ozaki, T. (2007 b). Systematic investigation of resonance-induced single-harmonic enhancement in the extreme-ultraviolet range. Phys. Rev. A 75, 063806.CrossRefGoogle Scholar
Ganeev, R.A., Elouga Bom, L.B., Kieffer, J.-C. & Ozaki, T. (2007 c). Demonstration of the 101st harmonic generated from a laser-produced manganese plasma. Phys. Rev. A 76, 023831.CrossRefGoogle Scholar
Ganeev, R.A., Singhal, H., Naik, P.A., Arora, V., Chakravarty, U., Chakera, J.A., Khan, R.A., Kulagin, I.A., Redkin, P.V., Raghuramaiah, M. & Gupta, P.D. (2006). Harmonic generation from indium-rich plasmas. Phys. Rev. A 74, 063824.CrossRefGoogle Scholar
Ganeev, R.A., Suzuki, M., Baba, M. & Kuroda, H. (2005). Harmonic generation from chromium plasma. Appl. Phys. Lett. 86, 131116.CrossRefGoogle Scholar
Ganeev, R.A., Suzuki, M., Baba, M., Ichihara, M. & Kuroda, H. (2008 a). Low- and high-order nonlinear optical properties of BaTiO3 and SrTiO3 nanoparticles. J. Opt. Soc. Am. B 25, 325–333.CrossRefGoogle Scholar
Ganeev, R.A., Suzuki, M., Baba, M., Ichihara, M. & Kuroda, H. (2008 b). High-order harmonic generation in Ag nanoparticle-containing plasma. J. Phys. B 41, 045603.CrossRefGoogle Scholar
Ganeev, R.A., Suzuki, M., Baba, M., Ichihara, M. & Kuroda, H. (2008 c). Low- and high-order nonlinear optical properties of Au, Pt, Pd, and Ru nanoparticles. J. Appl. Phys. 103, 063102.CrossRefGoogle Scholar
Ganeev, R.A., Suzuki, M., Redkin, P.V., Baba, M. & Kuroda, H. (2007 a). Variable pattern of high-order harmonic spectra from a laser-produced plasma by using the chirped pulses of narrow-bandwidth radiation. Phys. Rev. A 76, 023832.CrossRefGoogle Scholar
Hafeez, S., Shaikh, N.M. & Baig, M.A. (2008). Spectroscopic studies of Ca plasma generated by the fundamental, second, and third harmonics of a Nd:YAG laser. Laser Part. Beams 26, 41–50.CrossRefGoogle Scholar
Hu, S.X. & Xu, Z.Z. (1997). Enhanced harmonic emission from ionized clusters in intense laser pulses. Appl. Phys. Lett. 71, 2605–2607.CrossRefGoogle Scholar
Kundu, M., Popruzhenko, S.V. & Bauer, D. (2007). Harmonic generation from laser-irradiated clusters. Phys. Rev. A 76, 033201.CrossRefGoogle Scholar
Liao, H.B., Xiao, R.F., Fu, J.S. & Wong, G.K.L. (1997). Large third-order nonlinear optical susceptibility of Au−Al2O3 composite films near the resonant frequency. Appl. Phys. B 65, 673–676.CrossRefGoogle Scholar
Mulser, P., Kanapathipillai, M. & Hoffmann, D. (2005). Two very efficient nonlinear laser absorption mechanisms in clusters. Phy. Rev. Lett. 95, 103401/1–4.CrossRefGoogle ScholarPubMed
Ozaki, T., Bom, L.E. & Ganeev, R.A. (2008). Extending the capabilities of ablation harmonics to shorter wavelengths and higher intensity. Laser Part. Beams 26, 235–240.CrossRefGoogle Scholar
Ozaki, T., Kieffer, J.C., Toth, R., Fourmaux, S. & Bandulet, H. (2006). Experimental prospects at the Canadian advanced laser light source facility. Laser Part. Beams 24, 101–116.CrossRefGoogle Scholar
Pai, C.-H., Kuo, C.C., Lin, M.-W., Wang, J., Chen, S.-Y. & Lin, J.-Y. (2006). Tomography of high harmonic generation in a cluster jet. Opt. Lett. 31, 984–986.CrossRefGoogle Scholar
Shim, B., Hays, G., Zgadzaj, R., Ditmire, T. & Downer, M.C. (2007). Enhanced harmonic generation from expanding clusters. Phys. Rev. Lett. 98, 123902.CrossRefGoogle ScholarPubMed
Shvetsov-Shilovski, N.I., Goreslavski, S.P., Popruzhenko, S.V., Becker, W. & Paulus, G.G. (2007). Reconstruction of an arbitrarily polarized few-cycle laser pulse by two-dimensional streaking. Laser Phys. Lett. 4, 726–733.CrossRefGoogle Scholar
Tajima, T., Kishimoto, Y. & Downer, M.C. (1999). Optical properties of cluster plasma. Phys. Plasmas 6, 3759–3764.CrossRefGoogle Scholar
Tisch, J.W.G. (2000). Phase-matched high-order harmonic generation in an ionized medium using a buffer gas of exploding atomic clusters. Phys. Rev. A 62, 041802(R).CrossRefGoogle Scholar
Tisch, J.W.G., Ditmire, T., Fraser, D.J., Hay, N., Mason, M.B., Springate, E., Marangos, J.P. & Hutchinson, M.H.R. (1997). Investigation of high-harmonic generation from xenon atom clusters. J. Phys. B 30, L709–L714.CrossRefGoogle Scholar
Vazquez De Aldana, J.R. & Roso, L. (2001). High-order harmonic generation in atomic clusters with a two-dimensional model. J. Opt. Soc. Am. B 18, 325–330.CrossRefGoogle Scholar
Veniard, V., Taïeb, R. & Maquet, A. (2001). Atomic clusters submitted to an intense short laser pulse: A density-functional approach. Phys. Rev. A 65, 013202.CrossRefGoogle Scholar
Vozzi, C., Nisoli, M., Caumes, J.-P., Sansone, G., Stagira, S., De Silvestri, S., Vecchiocattivi, M., Bassi, D., Pascolini, M., Poletto, L., Villoresi, P. & Tondello, G. (2005). Cluster effects in high-order harmonics generated by ultrashort light pulses. Appl. Phys. Lett. 86, 111121.CrossRefGoogle Scholar