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Design and Optimization of Graphene Based Broadband Terahertz Polarizer with a High Extinction Ratio

Anjali, R. K. Varshney, and Sunil Kumar

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Abstract

We present a graphene based wire-grid terahertz polarizer with a high extinction ratio (ER). The device achieves an ER of up to 60 dB at 1.7 THz, demonstrating potential for various applications in THz optoelectronics.

© 2023 The Author(s)

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