Thermal poling of glass modified by femtosecond laser irradiation

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چکیده

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Thermal poling of glass modified by femtosecond laser irradiation

Thermal poling of silica glass modified by femtosecond laser irradiation is demonstrated. Increase of second-harmonic generation in the irradiated regions is observed. This enhancement is interpreted in terms of structural modifications in silica glass that make the poling process more efficient. Evidence of a change in the distribution of the electrostatic field frozen in glass during poling i...

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Contribution to Nano or Micro Crystallization induction in Silica-based Glass by Femtosecond laser Irradiation

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ژورنال

عنوان ژورنال: Applied Physics Letters

سال: 2002

ISSN: 0003-6951,1077-3118

DOI: 10.1063/1.1504181