12 February 2016 Offset-frequency-spaced two-tone coherent transmission of radio-over-fiber signal with recovered-constellation combining technique
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Abstract
One of polarization diversity techniques in offset-frequency-spaced two-tone optical coherent transmission of radio-over-fiber signal is investigated. As the polarization diversity, successful combination of quadrature-phase-shift-keying constellations recovered from two orthogonal polarization components after a 20-km fiber-optic transmission is experimentally demonstrated.
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Toshiaki Kuri, Takahide Sakamoto, Naokatsu Yamamoto, "Offset-frequency-spaced two-tone coherent transmission of radio-over-fiber signal with recovered-constellation combining technique", Proc. SPIE 9772, Broadband Access Communication Technologies X, 97720C (12 February 2016); doi: 10.1117/12.2211854; https://doi.org/10.1117/12.2211854
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