A repository & source of cutting edge news about emerging terahertz technology, it's commercialization & innovations in THz devices, quality control, process control, medical diagnostics, security, astronomy,communications, graphene, metamaterials, CMOS, compressive sensing,3d printing, and the Internet of Everything. NOTHING POSTED IS INVESTMENT ADVICE! REPOSTED COPYRIGHT IS FOR EDUCATIONAL USE. I am a private investor in THz.
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.