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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 21, Iss. 22 — Nov. 4, 2013
  • pp: 26921–26928

Modulation of laser induced-cracks inside a LiF single crystal by fs laser irradiation at multiple points

Masaaki Sakakura, Yuki Ishiguro, Naoaki Fukuda, Yasuhiko Shimotsuma, and Kiyotaka Miura  »View Author Affiliations


Optics Express, Vol. 21, Issue 22, pp. 26921-26928 (2013)
http://dx.doi.org/10.1364/OE.21.026921


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Abstract

Crack formations inside a LiF single crystal after femtosecond laser irradiation at multiple points were investigated. In the case of sequential laser irradiation at three points, the propagations of some cracks were prevented by the dislocation bands generated by the previous laser irradiation. On the other hand, in the case of simultaneous laser irradiation at three points with a spatial light modulator, cracks in all the <100> directions from the photoexcited regions were generated clearly, but the length of one crack depended on the distribution of laser irradiation positions. The simulation of elastic dynamics after fs laser irradiation at three points elucidated that the interference of laser induced stress waves depended on the distributions of the irradiation positions. We found that the constructive interference of stress waves at a crack tip should have prevented the crack from propagating further and the tensile stress by destructive interference of stress waves along a crack should have facilitated the propagation of the crack.

© 2013 Optical Society of America

OCIS Codes
(140.3390) Lasers and laser optics : Laser materials processing
(140.7090) Lasers and laser optics : Ultrafast lasers
(160.3220) Materials : Ionic crystals
(320.5390) Ultrafast optics : Picosecond phenomena
(320.7130) Ultrafast optics : Ultrafast processes in condensed matter, including semiconductors
(070.6120) Fourier optics and signal processing : Spatial light modulators

ToC Category:
Lasers and Laser Optics

History
Original Manuscript: September 13, 2013
Revised Manuscript: October 18, 2013
Manuscript Accepted: October 18, 2013
Published: October 30, 2013

Virtual Issues
November 15, 2013 Spotlight on Optics

Citation
Masaaki Sakakura, Yuki Ishiguro, Naoaki Fukuda, Yasuhiko Shimotsuma, and Kiyotaka Miura, "Modulation of laser induced-cracks inside a LiF single crystal by fs laser irradiation at multiple points," Opt. Express 21, 26921-26928 (2013)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-21-22-26921


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References

  1. G. Paltauf and P. E. Dyer, “Photomechanical processes and effects in ablation,” Chem. Rev.103(2), 487–518 (2003). [CrossRef] [PubMed]
  2. A. Vogel, J. Noack, G. Huttman, and G. Paltauf, “Mechanisms of femtosecond laser nanosurgery of cells and tissues,” Appl. Phys. B81(8), 1015–1047 (2005). [CrossRef]
  3. B. Lawn, Fracture of Brittle Solids (Cambridge University, 1993).
  4. W. D. Kingery, H. K. Bowen, and D. R. Uhlmann, Introduction to Ceramics (John Wiley, 1976), Chaps. 4 and 14.
  5. Z. Y. Wang, M. P. Harmer, and Y. T. Chou, “Laser-induced controlled cracking in ceramic crystals,” Mater. Lett.7(5–6), 224–228 (1988). [CrossRef]
  6. S. Kanehira, K. Miura, K. Fujita, K. Hirao, J. Si, N. Shibata, and Y. Ikuhara, “Optically produced cross patterning based on local dislocations inside MgO single crystals,” Appl. Phys. Lett.90(16), 163110 (2007). [CrossRef]
  7. B. Qian, J. Song, G. Dong, L. Su, B. Zhu, X. Liu, S. Sun, Q. Zhang, and J. Qiu, “Formation and partial recovery of optically induced local dislocations inside CaF2 single crystal,” Opt. Express17(10), 8552–8557 (2009). [CrossRef] [PubMed]
  8. M. Sakakura, T. Tochio, M. Eida, Y. Shimotsuma, S. Kanehira, M. Nishi, K. Miura, and K. Hirao, “Observation of laser-induced stress waves and mechanism of structural changes inside rock-salt crystals,” Opt. Express19(18), 17780 (2011). [CrossRef] [PubMed]
  9. T. Tochio, M. Sakakura, Y. Shimotsuma, M. Nishi, K. Hirao, and K. Miura, “Transient stress imaging after irradiation with a focused femtosecond laser pulse inside a single crystal,” Jpn. J. Appl. Phys.51, 126602 (2012). [CrossRef]
  10. K. Yamamoto, E. Ohmura, N. Hasaka, and H. Morita, “Crack propagation in glass by laser irradiation along laser scribed line,” J. Manuf. Sci. Eng.131(5), 051002 (2009). [CrossRef]
  11. Y. Hayasaki, M. Isaka, A. Takita, and S. Juodkazis, “Time-resolved interferometry of femtosecond-laser-induced processes under tight focusing and close-to-optical breakdown inside borosilicate glass,” Opt. Express19(7), 5725–5734 (2011). [CrossRef] [PubMed]
  12. M. Sakakura and M. Terazima, “Initial temporal and spatial changes of the refractive index induced by focused femtosecond pulsed laser irradiation inside a glass,” Phys. Rev. B71(2), 024113 (2005). [CrossRef]
  13. S. Juodkazis, K. Nishimura, S. Tanaka, H. Misawa, E. G. Gamaly, B. Luther-Davies, L. Hallo, P. Nicolai, and V. T. Tikhonchuk, “Laser-induced microexplosion confined in the bulk of a sapphire crystal: evidence of multimegabar pressures,” Phys. Rev. Lett.96(16), 166101 (2006). [CrossRef] [PubMed]
  14. Y. Hayasaki, T. Sugimoto, A. Takita, and N. Nishida, “Variable holographic femtosecond laser processing by use of a spatial light modulator,” Appl. Phys. Lett.87(3), 031101 (2005). [CrossRef]
  15. K. Matthews, The Crystran Handbook of Infra-Red and Ultra-Violet Optical Materials (Crystran Ltd. 2011) p. 48. Available: http://issuu.com/crystran/docs/handbook?e=2724951/2745150 .
  16. L. S. Birks, Electron Probe Microanalysis (Chemical Analysis) (John Wiley, 1963), Chap. 6.
  17. L. D. Landau and E. M. Lifshitz, Theory of Elasticity (Pergamon, 1986).
  18. C. V. Briscoe and C. F. Squire, “Elastic constants of LiF from 4.2 K to 300 K by ultrasonic methods,” Phys. Rev.106(6), 1175–1177 (1957). [CrossRef]
  19. T. H. Courtney, Mechanical Behavior of Materials (McGraw-Hill, 1990) pp. 102–106 and Chap. 5.
  20. N. F. Mott, “Dislocations, work-hardening and creep,” Nature175(4452), 365–367 (1955). [CrossRef]
  21. G. R. Fowles, Introduction to Modern Optics (Dover, 1975), Chap. 2.
  22. M. Ohring, Engineering Materials Science (Academic, 1995) Chap. 7.

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