Characterization of the nonlinear THz focus for   2D THz spectroscopy

We present a sensitive imaging method capable of the selective characterization of the nonlinear THz beam profile, providing a direct ...

Source: Journal of the Optical Society of America B - January 19, 2024 Category: Physics Authors: Haw-Wei Lin Pin-Hsun Hsieh Griffin Mead Geoffrey A. Blake Source Type: research