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Monday, July 20, 2015
Abstract-Suppressed Terahertz Generation in LiNbO3 via Optical Rectification by Three-Photon Absorption (3PA) under Intense Femtosecond Laser Excitation
We’ll demonstrate that 3PA induced by intense laser is the main limit of THz generation in LiNbO3. A 3D model’ll be proposed. Optimized setups (pump fluence, duration, geometry, etc) for tilted-pulse-front experiments will be given.