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ROF-OFDM system within terahertz-wave frequency range from 350GHz to 510GHz
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Paper Abstract

We experimentally demonstrate a photonics-based radio-over-fiber orthogonal-frequency-division-multiplexing (ROFOFDM) system located within the terahertz-wave (THz-wave) frequency range from 350GHz to 510GHz. In our demonstrated system, 4.46-GHz-bandwidth OFDM quadrature-phases-shift-keying (OFDM-QPSK) THz-wave signal within the frequency range from 350GHz to 510GHz, can be generated and delivered over 2.5-inch wireless transmission distance, with a bit-error ratio (BER) under the hard-decision forward-error-correction (HD-FEC) threshold of 3.8×10-3. In our demonstrated system, 4.46-GHz-bandwidth OFDM-QPSK THz-wave signal at 450GHz is delivered over up to 35-km fiber transmission distance and 2.5-inch wireless transmission distance, with a BER of 3.8×10-3.

Paper Details

Date Published: 1 February 2019
PDF: 6 pages
Proc. SPIE 10946, Metro and Data Center Optical Networks and Short-Reach Links II, 109460E (1 February 2019); doi: 10.1117/12.2513693
Show Author Affiliations
Mingming Zhao, Fudan Univ. (China)
Kaihui Wang, Fudan Univ. (China)
Jimmy Yu, Fudan Univ. (China)
Can Wang, Fudan Univ. (China)
Jiangnan Xiao, Fudan Univ. (China)
Li Zhao, Fudan Univ. (China)
Miao Kong, Fudan Univ. (China)
Jianjun Yu, Fudan Univ. (China)


Published in SPIE Proceedings Vol. 10946:
Metro and Data Center Optical Networks and Short-Reach Links II
Atul K. Srivastava; Madeleine Glick; Youichi Akasaka, Editor(s)

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