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arXiv · 1502.03873

Sub-wavelength terahertz beam profiling of a THz source via an all-optical knife-edge technique

Sze Phing Ho·Anna Mazhorova·Mostafa Shalaby·Marco Peccianti·Matteo Clerici·Alessia Pasquazi·Yavuz Ozturk·Jalil Ali·Roberto Morandotti
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Abstract

We propose an all-optical Knife Edge characterization technique and we demonstrate its working principle by characterizing the sub-{\lambda} features of a spatially modulated Terahertz source directly on the nonlinear crystal employed for the Terahertz generation.

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Sze Phing Ho, Anna Mazhorova, Mostafa Shalaby, Marco Peccianti, Matteo Clerici, Alessia Pasquazi, Yavuz Ozturk, Jalil Ali, Roberto Morandotti. 2015-02-13. Sub-wavelength terahertz beam profiling of a THz source via an all-optical knife-edge technique. https://arxiv.org/abs/1502.03873

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