Abstract-Generating terahertz radiation via optical rectification in nonlinear crystals: Theory and experimental results

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• A.r N. Bugay 
• , S. V. Sazonov

http://link.springer.com/article/10.3103/S1062873816070078

Key principles of terahertz radiation generation via laser pulse optical rectification are reviewed. The development of theoretical concepts is considered in connection with recent experimental results. The usability of resonant effects and metamaterials for the further development of this technique of generation is analyzed.