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Efficient Generation of THz Pulses with 0.4 mJ Energy
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2014
Year
Unknown Venue
Optical PumpingPhotonicsThz PhotonicsTerahertz SpectroscopyEngineeringPhysicsThz PulsesOptical PropertiesApplied PhysicsSpectral PeakTerahertz ScienceTerahertz TechniqueMj EnergyTerahertz PhotonicsOptoelectronicsOptical Rectification
THz pulses with more than 0.4 mJ energy were generated with 0.77% efficiency by optical rectification of 785-fs laser pulses in LiNbO3 using tilted-pulse-front pumping. The spectral peak is at about 0.2 THz, suitable for charged-particle manipulation.