Reconfigurable radio-over-fiber system based on optical switch and tunable filter

Xiao Li; Rui Yin; Wei Ji; Kai Sun; Shicheng Zhang

doi:10.1117/1.OE.56.9.096110

23 September 2017 Reconfigurable radio-over-fiber system based on optical switch and tunable filter

Xiao Li, Rui Yin, Wei Ji, Kai Sun, Shicheng Zhang

Author Affiliations +

Optical Engineering, Vol. 56, Issue 9, 096110 (September 2017). https://doi.org/10.1117/1.OE.56.9.096110

Abstract

As the best candidate for wireless-access networks, radio-over-fiber (RoF) technology can carry a variety of business. It is necessary to provide differentiated services for different users, so the network needs to produce signals with different modulation formats and different frequencies. A reconfigurable RoF system based on a switch and tunable optical filter that can realize modulation format conversion and multiple frequency signal switching functions is designed. It has a good performance in terms of bit error rate and an eye diagram. The design can help to use radio frequency resources efficiently and make dynamic bandwidth resources controllable.

Citation Download Citation

Xiao Li, Rui Yin, Wei Ji, Kai Sun, and Shicheng Zhang "Reconfigurable radio-over-fiber system based on optical switch and tunable filter," Optical Engineering 56(9), 096110 (23 September 2017). https://doi.org/10.1117/1.OE.56.9.096110

Received: 2 May 2017; Accepted: 31 August 2017; Published: 23 September 2017

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