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BNA

material1 mentionslast seen Oct 10, 2026

Organic crystal used for generating and detecting THz radiation.

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terahertz time-domain spectroscopydepends onBNA93% confidence1 source

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terahertz time-domain spectroscopydepends onBNA

93% confidence1 supporting mentions

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preprintarXivOct 7, 2026Broadband THz spectroscopy system beyond 25 THz using BNA crystals and a tunable single-ring-fiber compressor
terahertz (THz) time-domain spectroscopy (THz-TDS) system which accesses a broadband spectrum, efficiently covering the so-called "new THz gap" between 5 and 15 THz and extending beyond 25 THz. The system exploits nonlinear interactions within the organic crystal BNA (N-benzyl-2-methyl-4-nitroaniline) to generate and detect THz radiation