Boosting the efficiency of narrowband THz radiators via three-dimensional emission collection

The demand for high-power, narrowband, and tunable THz radiation sources is steadily increasing. Smith-Purcell radiation offers a compact method for resonantly generating narrowband THz sources with notable advantages over other approaches, though the power output still requires improvement. This wo...

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Bibliographic Details
Main Authors: Tinglian Zhang, Rasmus Ischebeck, Uwe Niedermayer, Thomas Schietinger, Pavle Juranić
Format: Article
Language:English
Published: American Physical Society 2025-05-01
Series:Physical Review Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevAccelBeams.28.054501
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