A multi-dimensional investigation of laser conditioning in KDP and DKDP crystals

P. DeMange; R.A. Negres; C.W. Carr; H.B. Radousky; S.G. Demos

doi:10.1117/12.638693

7 February 2006 A multi-dimensional investigation of laser conditioning in KDP and DKDP crystals

P. DeMange, R.A. Negres, C.W. Carr, H.B. Radousky, S.G. Demos

Author Affiliations +

Proceedings Volume 5991, Laser-Induced Damage in Optical Materials: 2005; 599107 (2006) https://doi.org/10.1117/12.638693
Event: Boulder Damage Symposium XXXVII: Annual Symposium on Optical Materials for High Power Lasers, 2005, Boulder, CO, United States

Abstract

We present a multi-parametric experimental investigation of laser conditioning efficiency and behavior in KDP and DKDP crystals as a function of laser wavelength, fluence, number of pulses, and conditioning protocol. Our results expose complex behaviors associated with damage initiation and conditioning at different wavelengths that provide a major step towards revealing the underlying physics. In addition, we reveal the key parameters for optimal improvement to the damage performance from laser conditioning.

Citation Download Citation

P. DeMange, R.A. Negres, C.W. Carr, H.B. Radousky, and S.G. Demos "A multi-dimensional investigation of laser conditioning in KDP and DKDP crystals", Proc. SPIE 5991, Laser-Induced Damage in Optical Materials: 2005, 599107 (7 February 2006); https://doi.org/10.1117/12.638693

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