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Laser cleaning of stone by different laser pulse duration and wavelength

  • Interaction of Laser Radiation with Matter
  • Published:
Laser Physics

Abstract

The present work focuses on the main phenomenological features of stone cleaning by lasers. These are the removal rate, cleaning degree, and chromatic appearance of the treated surface associated with different conservation problems and laser parameters. A set of three different outdoor stone conservation problems were investigated here. The measurement of the ablation rates were carried out on encrusted stone artifacts and two sets of standards in order to derive general behaviors through repeatable measurements. The analysis of the irradiation tests provided quantification of the different efficiencies, cleaning degree, and chromatic appearances associated with the fundamental harmonic of Q-switching, long Q-switching, and short free-running Nd:YAG lasers (1064 nm), as well as with the second harmonic of Q-switching sources (532 nm).

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References

  1. J. F. Asmus, C. G. Murphy, and W. H. Munk, “Studies on the Interaction of Laser Radiation with Art Artifacts,” Developments in Laser Technology II, Ed. by R. F. Weurker, Proc. SPIE 41, 19 (1973).

  2. L. Lazzarini, J. F. Asmus, and L. Marchesini, “Lasers for the Cleaning of Statuary: Initial Results and Potentialities,” Proceedings of the 1st International Symposium on the Deterioration of Building Stones, Chambery, 1973, pp. 89–94; J. Vac. Sci. Technol. 10, 39 (1973).

  3. L. Lazzarini and J. F. Asmus, “The Application of Laser Radiation to the Cleaning of Statuary,” Bull. Am. Inst. Conserv. Historic Artistic Works, Vol. 3, No. 2, 39–49 (1973).

    Article  Google Scholar 

  4. J. F. Asmus, “Properties of Laser-Cleaned Carrara Marble Surfaces,” Preservation of Stone, Geological Society of America, Boulder, 1974, p. 19.

  5. J. F. Asmus, D. L. Westlake, and H. T. Newton, “Laser Technique for the Divestment of a Lost Leonardo da Vinci Mural,” J. Vac. Sci. Technol. 12, 1352–1355 (1975).

    Article  ADS  Google Scholar 

  6. J. F. Asmus, “The Development of a Laser Statue Cleaner,” Proceedings of the 2nd International Symposium on the Deterioration of Building Stones, National Technical University of Athens, Athens, 1976, pp. 137–141.

  7. J. F. Asmus, M. Seracini, and M. J. Zetler, “Surface Morphology of Laser-Cleaned Stone,” Lithoclastia 1, 23–46 (1976).

    Google Scholar 

  8. J. F. Asmus, “Light Cleaning: Laser Technology for Surface Preparation in the Arts,” Technol. Conserv. 3(3), 14–18 (1978).

    Google Scholar 

  9. G. Orial and J. P. Gaufillet, “Nettoyage des Monuments Historiques par Desincrustation Photonique des Salissures,” Colloque AFTPV/SFIIC, Nice, France, 1989, pp. 118–125.

  10. “La Desincrustation Photonique Appliquee au Nettoyage des Monuments Historiques,” Report of the R.M.H. Ministére de la Culture, de la Communication, et des Grands Travaux, Paris, London, 1992.

  11. M. I. Cooper, D. C. Emmony, and J. H. Larson, “A Nomparative Study of the Laser Cleaning of Limestone,” Proceedings of the 7th International Congress on Deterioration and Conservation of Stone, Lisbon, Portugal, 1992, Ed. by J. Delgado Rodriguez, F. Menriques, and F. Telmo Jeremias, pp. 1307–1311.

  12. M. I. Cooper, D. C. Emmony, and J. H. Larson, “The Use of Laser Energy of Clean Polluted Stone Sculptures,” J. Photograph. Sci. 40, 55–57 (1992).

    Google Scholar 

  13. P. Maravelaki, G. Biscontin, E. Zendri, et al., “Cleaning with Laser Radiation on Istria Stone,” in Materials Issues in Art and Archaeology, Ed. by P. B. Vandiver, Proceedings of the Material Research Society Simposium, 1992, pp. 955–961.

  14. P. Maravelaki, G. Biscontin, E. Zendri, et al., “Investigation on Surface Alteration of Limestone Related to Cleaning Processes,” Proceedings of the 7th International Congress on Deterioration and Conservation of Stone, Lisbon, Portugal, 1992, Ed. by J. Delgado Rodriguez, F. Menriques, and F. Telmo Jeremias, pp. 1093–1102.

  15. G. Orial and Riboulet, “Technique de Nettoyage de la Statuaire Monumentale par Desincrustation Photonique. Realisation d’un Prototype Mobile,” in Conservation of Stones and Other Materials, Proceedings of the RILEM/UNESCO, Paris, 1993, pp. 542–549.

  16. V. Vergès-Belmin, C. Pichot, and G. Orial, “Elimination de Croùtes sur Marble et Craie: à Quel Niveau Arretér le Nettoyage?” Conservation of Stones and Other Materials, Proceedings of the RILEM/UNESCO, Paris, 1993, pp. 534–541

  17. M. I. Cooper, D. C. Emmony, and J. H. Larson, “The Evaluation of Cleaning of Stone Sculpture,” Proceedings of the 3rd International Conference STREMA’93 Bath, UK, 1993, Ed. by C. A. Brebbia and R. J. B. Frewer (Comput. Mech. Publ., Southampton, UK, 1993), pp. 259–266.

    Google Scholar 

  18. V. Vergès-Belmin, C. Pichot, and G. Orial, “Use of Petrography for the Comparison of Laser-Beam and Microsandblasting Cleaning Techniques,” in Proceedings of the 4th Workshop Eurocare-Euromarble, Aries, 1994.

  19. J. Larson, “Current Developments in the Application of Laser Technology to the Treatment and Recording of Artworks,” Conserv. News, 13–14 (1994).

  20. M. S. D’Urbano, C. Giovannone, P. Governale, et al., “A Standardized Methodology to Check the Effects of Laser Cleaning of Stone Surfaces,” in Proceedings of III International Symposium on the Conservation of Monuments in the Mediterranean Basin, Ed. by V. Fassina, H. Ott, and F. Zezza (Soprintendenza Beni artistici e storici di Venezia Publ., Venice, 1994) pp. 955–962.

    Google Scholar 

  21. Th. Skoulikidis et al., “Some Remarks on Nd:YAG and Excimer UV Lasers for Cleaning Soiled Sulphated Monuments Surfaces,” in Proceedings of the LACONA-Workshop on Lasers in Conservation of Artworks, Heraklion, Crete, 1995.

  22. J. Delgado Rodriguez, A. Bouineau, A. Pasetti, et al., “Prime Esperienze Sullo Sviluppo del Prototipo di Pulitura Laser LAMA,” Atti dell’XI Convegno “Scienza e Beni Culturali—La Pulitura delle Superfici dell’Architettura, Bressanone, Italy, 1995, pp. 539–546.

  23. S. Siano, F. Margheri, P. Mazzinghi, et al., “Laser Ablation in the Artworks Restoration: Benefits and Problems,” Procedings of LASER’95, Charleston, USA, 1995, pp. 441–444.

  24. S. Siano, F. Margheri, P. Mazzinghi, et al., “Cleaning Processes of Encrusted Marbles by Nd:YAG Lasers Operating in Free Running and Q-Swithsching Regimes,” Appl. Opt. 36, 7073–7079 (1997).

    Article  ADS  Google Scholar 

  25. F. Margheri, S. Modi, L. Masotti, et al., “SMART CLEAN: A New Laser System with Improved Emission Characteristics and Transmission through Long Optical Fibres,” J. Cultural Heritage 1, 119–123 (2000).

    Article  Google Scholar 

  26. S. Siano, F. Fabiani, R. Pini, et al., “Determination of Damage Thresholds to Prevent Side Effects in Laser Cleaning of Pliocene Sandstone of Siena,” J. Cultural Heritage 1, 47–53 (2000).

    Article  Google Scholar 

  27. R. Pini, S. Siano, R. Salimbeni, et al., “Application of a New Laser Cleaning Procedure to the Mausoleum of Theodoric,” J. Cultural Heritage 1, 93–97 (2000).

    Article  Google Scholar 

  28. V. Zafiropulos, P. Pouli, V. Kylikoglou, “Synchronous Use of IR an UV Laser Pulses in the Removal of Encrustation: Mechanistic Aspects, Discoloration Phenomena and Benefits,” Lacona V Proceedings, Ed. by K. Dickmann, C. Fotakis, J. F. Asmus (Springer, Berlin, 2005), pp. 311–318.

    Google Scholar 

  29. P. Pouli, K. Frantzikinaki, E. Papakonstantinou, and V. Zafiropulos, “Pollution Encrustation Removal by Means of Combined Ultraviolet and Infrared Laser Radiation: the Application of This Innovative Methodology on the Surface of the Parthenon West Frieze,” Lacona V Proceedings, Ed. by K. Dickmann, C. Fotakis, J. F. Asmus (Springer, Berlin, 2005), pp. 333–340.

    Google Scholar 

  30. R. Salimbeni, R. Pini, and S. Siano, “A Variable Pulse Width Nd:YAG Lasser for Conservation,” J. Cultural Heritage 4, 72–76 (2000).

    Article  Google Scholar 

  31. K. Dörschel and G. Müller, “Photoablation,” in Future Trends in Biomediacal Applications of Lasers, Ed. by L. O. Svaasand, Proc. SPIE 1525, 253–279 (1991).

  32. H. S. Carslaw and J. C. Jaeger, Conduction of Heat in Solids (Oxford Univ. Press, Oxford, 1978).

    Google Scholar 

  33. S. Klein, F. Fekrsanaty, J. Hildenhagen, et al., “Discoloration of Marble During Laser Cleaning by Nd:YAG Laser Wavelengths,” Appl. Surf. Sci. 171, 242–251 (2001).

    Article  ADS  Google Scholar 

  34. V. Vergès-Bemin, “Laser Yellowing: Myth or Reality?” J. Cultural Heritage 4, 238–244 (2003).

    Article  Google Scholar 

  35. A. Aldrovandi, C. Lalli, G. Lanterna, and M. Matteini, “Laser Cleaning: A Study on Greyish Alteration Induced on Non-Patinated Marble,” J. Cultural Heritage 1, 55–60 (2000).

    Article  Google Scholar 

  36. V. Zafiropulos et al., “Yellowing Effect and Discoloration of Pigments: Experimental and Theoretical Studies,” J. Cultural Heritage 4, 249–256 (2003).

    Article  Google Scholar 

  37. G. Sabatini, M. Giamello, R. Pini, et al., “Laser Cleaning Methodologies for Stone Facades and Monuments. Laboratory Analysis on Lithotypes of Siena Architecture,” J. Cultural Heritage 1, 9–19 (2000).

    Article  Google Scholar 

  38. S. Siano, A. Casciani, A. Giusti, et al., The Santi Quattro Coronati: Cleaning of the Gilded Decorations, J. Cultural Heritage 4, 123–128 (2003).

    Article  Google Scholar 

  39. P. Bromblet, M. Labouré, and G. Orial, “Diversity of the Cleaning Procedures Including Laser for the Restoration of Carved Portals in France over the Last,” J. Cultural Heritage 4, 17–26 (2003).

    Article  Google Scholar 

  40. S. Siano, A. Giusti, D. Pinna, et al., “The Conservation Intervention on the Porta della Mandorla,” in Lasers in the Conservation of Artworks, Ed. by K. Dickmann, C. Fotakis, and J. F. Asmus, Springer Proc. Phys. 100, 171–178 (2005).

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Original Text © Astro, Ltd., 2008.

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Siano, S., Giamello, M., Bartoli, L. et al. Laser cleaning of stone by different laser pulse duration and wavelength. Laser Phys. 18, 27–36 (2008). https://doi.org/10.1134/S1054660X08010064

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  • DOI: https://doi.org/10.1134/S1054660X08010064

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