12 January 2012 Study on the properties of the DKDP crystal with different deuterium content
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Proceedings Volume 8206, Pacific Rim Laser Damage 2011: Optical Materials for High Power Lasers; 82062B (2012) https://doi.org/10.1117/12.910477
Event: Pacific Rim Laser Damage Symposium: Optical Materials for High Power Lasers, 2011, Shanghai, China
Abstract
In this paper, DKDP crystals with deuterium content of 55%, 65% and 70% were grown by the traditional temperature-reduction method. The property including lattice constant, transmittance spectra, Raman spectra, conoscopic image, and laser damage threshold (LDT) were measured. The results showed that with increasing the degrees of deuteration for DKDP crystals, the value of lattice parameter a (b) increases and the transmittance also increases in the range of 350-1800 nm while the laser damage threshold (LDT) decrease. For DKDP crystals, the spectra of Raman scattering split into two parts and the peak intensity of the totally symmetric PO4 vibration decrease compared with that of KDP crystals. The homogeneity of the DKDP crystals has not obvious difference.
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Mingxia Xu, Mingxia Xu, Zhengping Wang, Zhengping Wang, Baoan Liu, Baoan Liu, Shaohua Ji, Shaohua Ji, Xun Sun, Xun Sun, Xinguang Xu, Xinguang Xu, "Study on the properties of the DKDP crystal with different deuterium content", Proc. SPIE 8206, Pacific Rim Laser Damage 2011: Optical Materials for High Power Lasers, 82062B (12 January 2012); doi: 10.1117/12.910477; https://doi.org/10.1117/12.910477
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