Abstract

A new bidirectional wavelength-division-multiplexed radio-over-fiber system to simultaneously transmit both wired and wireless gigabit data is proposed. A Fabry–Pérot laser diode is used as a multiwavelength optical source. Multimode injection locking technique is implemented to create single sideband carriers for several base stations. Reflective semiconductor optical amplifiers are used as modulators for both uplink and downlink. The experimental demonstration showed that bidirectional 1.25-Gbps wired and 15-GHz wireless data transmission with bit error rate $\rm (BER) < 10^{-9}$ for three channels after 23 km was accomplished. Moreover, mitigation of RF signal distortion due to chromatic-dispersion effect was observed.

© 2009 IEEE

Gigabit radio-over-fiber link for converged baseband and millimeter-wave band signal transmission using cascaded injection-locked Fabry-Pérot laser diodes

Moon-Ki Hong, Yong-Yuk Won, and Sang-Kook Han
Opt. Express 17(10) 7844-7852 (2009)

Colorless WDM-PON based on a Fabry-Pérot laser diode and reflective semiconductor optical amplifiers for simultaneous transmission of bidirectional gigabit baseband signals and broadcasting signal

Thang Tien Pham, Hyun-Seung Kim, Yong-Yuk Won, and Sang-Kook Han
Opt. Express 17(19) 16571-16580 (2009)

Colorless Two Different Gigabit Data Access Transmissions Using Optical Double Sideband Suppressed Carrier and Optical Sideband Slicing

Yong-Yuk Won, Moon-Ki Hong, Yong-Hwan Son, and Sang-Kook Han
J. Opt. Commun. Netw. 5(6) 544-553 (2013)

Cost-efficient half-duplex 10 Gbit/s all-optical indoor optical wireless communication enabled by a low-cost Fabry–Perot laser/photodetector

Chao Li, Xuebing Zhang, Eduward Tangdiongga, Xiaoyu Dai, Cheng-Ting Tsai, Huai-Yung Wang, Yuanjiang Xiang, Gong-Ru Lin, Zizheng Cao, and Ton Koonen
Opt. Lett. 44(5) 1158-1161 (2019)

Performance analysis of a wavelength-locked Fabry-Perot laser diode by light injection of an external spectrally sliced Fabry-Perot laser diode

Hyuk-Choon Kwon and Sang-Kook Han
Appl. Opt. 45(24) 6175-6179 (2006)