Quasi-phase-matched probe-energy electro-optic sampling as a method of narrowband terahertz detection
G. Kh. Kitaeva, S. P. Kovalev, I. I. Naumova, R. A. Akhmedzhanov, I. E. Ilyakov et al.
Implementation of free-space quasi-phase-matched electro-optic detection is reported, based on measuring the energy variation of a femtosecond laser pulse induced by a terahertz field. Narrowband probe-energy type of detection is demonstrated using wide-aperture periodically poled Mg:Y:LiNbO crystal ... [Appl. Phys. Lett. 96, 071106 (2010)] published Wed Feb 17, 2010.
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Implementation of free-space quasi-phase-matched electro-optic detection is reported, based on measuring the energy variation of a femtosecond laser pulse induced by a terahertz field. Narrowband probe-energy type of detection is demonstrated using wide-aperture periodically poled Mg:Y:LiNbO crystal ... [Appl. Phys. Lett. 96, 071106 (2010)] published Wed Feb 17, 2010.
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