New mechanism of glass structure ordering by two harmonics irradiation

Victor I. Kopp

doi:10.1117/12.239753

6 May 1996 New mechanism of glass structure ordering by two harmonics irradiation

Victor I. Kopp

Proceedings Volume 2796, ICONO '95: Fundamentals of Laser-Matter Interaction; (1996) https://doi.org/10.1117/12.239753
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation

Abstract

The glass structures formed by ionic and covalent bonds are considered. We suggest a new mechanism of these structures ordering by the irradiation of YAG:Nd laser's first and second harmonics. The equivalent Si-O^-Pb²⁺O^--Si equivalent structures of lead-silicate glasses have been studied by computer simulation. It is found that the suggested mechanism can play an important role in the photoinduced second harmonic generation in these glasses.

Citation Download Citation

Victor I. Kopp "New mechanism of glass structure ordering by two harmonics irradiation", Proc. SPIE 2796, ICONO '95: Fundamentals of Laser-Matter Interaction, (6 May 1996); https://doi.org/10.1117/12.239753

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