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Conferences > OFC > 2021 > F3C > F3C.3

Enabling Technology for 9.5-dB SNR Enhancement Utilizing Four-Wave Mixing Between a Conjugate Pair of Angle Modulation for Analog Radio-over-Fiber Links

Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, and Masatoshi Suzuki

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Abstract

We demonstrate a new application of four-wave mixing which enhances the SNR of angle-modulated RoF signals by 9.5 dB. We experimentally confirmed that the method produced an 8.8-dB enhancement and demonstrated a 400-MHz 1024-QAM transmission.

© 2021 The Author(s)

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