TY - GEN
T1 - Millimeter-wave generation and bidirectional radio-over-fiber wired/wireless transmission using cascaded injection-locked FP-LDs
AU - Hong, Moon Ki
AU - Won, Yong Yuk
AU - Han, Sang Kook
PY - 2008
Y1 - 2008
N2 - A novel scheme of cascaded injection locking, based on Fabry-Pérot laser diodes, is proposed to generate millimeter-wave carrier and to implement bidirectional RoF wired and wireless data transmission system. It was verified for the proposed technique to improve a suppression ratio of an optical carrier suppressed signal by 20dB. There was an achievement of 60GHz carrier generation which had RF peak power of -40dBm and phase noise of -103.5dBm/Hz at 1MHz offset. In addition, it was possible to support bidirectional 1.25-Gbps wired and wireless transmission by adopting the remodulation of a gain-saturated reflective semiconductor optical amplifier for the uplink.
AB - A novel scheme of cascaded injection locking, based on Fabry-Pérot laser diodes, is proposed to generate millimeter-wave carrier and to implement bidirectional RoF wired and wireless data transmission system. It was verified for the proposed technique to improve a suppression ratio of an optical carrier suppressed signal by 20dB. There was an achievement of 60GHz carrier generation which had RF peak power of -40dBm and phase noise of -103.5dBm/Hz at 1MHz offset. In addition, it was possible to support bidirectional 1.25-Gbps wired and wireless transmission by adopting the remodulation of a gain-saturated reflective semiconductor optical amplifier for the uplink.
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U2 - 10.1109/MWP.2008.4666624
DO - 10.1109/MWP.2008.4666624
M3 - Conference contribution
AN - SCOPUS:58049215233
SN - 9781424421695
T3 - 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008
SP - 19
EP - 22
BT - 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008
T2 - 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008
Y2 - 30 September 2008 through 3 October 2008
ER -