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Fig. 1 | PhotoniX

Fig. 1

From: Frequency selective fingerprint sensor: the Terahertz unity platform for broadband chiral enantiomers multiplexed signals and narrowband molecular AIT enhancement

Fig. 1

a Crossed-slot structure in a unit cell lattice. b Numerically simulated FSFS transmission spectra for different values of crossed-slot length L, maintain a = 5 μm, and D-L = 8 μm. c Electric field distribution of L = 47 μm at resonance frequency in the unit cell. d The central resonance wavelength with respect to the crossed-slot length L

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