Scanless Spectral Imaging of Terahertz Vortex Beams Generated by High‐Resolution 3D‐Printed Spiral Phase Plates

Scanless Spectral Imaging of Terahertz Vortex Beams Generated by High‐Resolution 3D‐Printed Spiral Phase Plates

Terahertz technology has experienced significant advances in the past years, leading to new applications in the fields of spectroscopy, imaging, and communications. This progress requires the development of dedicated optics to effectively direct, control and manipulate terahertz radiation. In this r...

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Bibliographic Details
Main Authors: Andreea Aura Paraipan, Diana Gonzalez‐Hernandez, Innem V. A. K. Reddy, Giacomo Balistreri, Luca Zanotto, Mostafa Shalaby, Roberto Morandotti, Carlo Liberale, Luca Razzari
Format: Article
Language:English
Published: Wiley-VCH 2024-12-01
Series:Small Science
Subjects:
high‐resolution 3D printing
scanless terahertz hyperspectral imaging
spiral phase plate
terahertz vortex beam
two‐photon polymerization lithography
Online Access:https://doi.org/10.1002/smsc.202400352
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