Millimeter-wave generation and bidirectional radio-over-fiber wired/wireless transmission using cascaded injection-locked FP-LDs

Moon Ki Hong, Yong Yuk Won, Sang Kook Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publication2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008
Pages19-22
Number of pages4
DOIs
Publication statusPublished - 2008
Event2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008 - Gold Coast, QLD, Australia
Duration: 2008 Sep 302008 Oct 3

Publication series

Name2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008

Other

Other2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008
Country/TerritoryAustralia
CityGold Coast, QLD
Period08/9/3008/10/3

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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