Abstract
The generation of a 40-Gb/s 16-QAM radio-over-fiber (RoF) signal and its demodulation of the wireless signal transmitted over free space of 30 mm in W-band (75-110 GHz) is demonstrated. The 16-QAM signal is generated by a coherent polarization synthesis method using a dual-polarization QPSK modulator. A combination of the simple RoF generation and the versatile digital receiver technique is suitable for the proposed coherent optical/wireless seamless network.
Original language | English |
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Pages (from-to) | B56-B63 |
Journal | Optics Express |
Volume | 19 |
Issue number | 26 |
DOIs | |
Publication status | Published - 2011 Dec 12 |
Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics