Abstract:Potassium dihydrogen phosphate (KH 2 PO 4 , KDP) single crystals have been long studied due to their non-linear optical property. Also, these crystals can exhibit some ferroelectricity when applying an external electric field. In the absence of the external field, the remaining polarization is weak, and hence, the applications of KDP in the electronic industry are limited. In order to enhance the ferroelectricity of the KDP crystals, triglycine sulphate (TGS) was added to the KDP solution and then the doped c… Show more
“…S. K et al obtained the optical properties of doped crystals by analyzing the UV-visible spectra. 16 Charoen-IN et al 17 investigated the optical properties of FE-phase KDP solutions and found that the absorptivity of the pure KDP solution is lower than that of the tri-glycine sulphate (TGS)-doped KDP solution. Moreover, the doping of TGS enhances the ferroelectricity of KDP crystals, and the UV cutoff wavelength of the TGS-doped KDP solution shifts to 203 nm.…”
To clarify the effect of sulfur substituting for phosphorus defects (SP) on the laser damage threshold of potassium dihydrogen phosphate (KDP), the SP properties in KDP crystals with paraelectric (PE) and ferroelectric (PE) phases are studied.
“…S. K et al obtained the optical properties of doped crystals by analyzing the UV-visible spectra. 16 Charoen-IN et al 17 investigated the optical properties of FE-phase KDP solutions and found that the absorptivity of the pure KDP solution is lower than that of the tri-glycine sulphate (TGS)-doped KDP solution. Moreover, the doping of TGS enhances the ferroelectricity of KDP crystals, and the UV cutoff wavelength of the TGS-doped KDP solution shifts to 203 nm.…”
To clarify the effect of sulfur substituting for phosphorus defects (SP) on the laser damage threshold of potassium dihydrogen phosphate (KDP), the SP properties in KDP crystals with paraelectric (PE) and ferroelectric (PE) phases are studied.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.