CATV/ROF transport systems based on light injection/optoelectronic feedback techniques and photonic crystal fiber |
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Authors: | Hai-Han Lu Cheng-Ling Ying Yao-Wei Chuang Sha-Jye Tzeng |
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Institution: | a Institute of Electro-Optical Engineering, National Taipei University of Technology, 1, Sec. 3, Chung-Hsiao E. Road, Taipei 10608, Taiwan, ROC b Department of Electronic Engineering, Jin-Wen Institute of Technology, Taipei County 23154, Taiwan, ROC |
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Abstract: | A directly modulated CATV/radio-on-fiber (ROF) transport system based on light injection and optoelectronic feedback techniques, and photonic crystal fiber (PCF) is proposed and demonstrated. Excellent performances of carrier-to-noise ratio (CNR), composite second order (CSO) and composite triple beat (CTB) were obtained for CATV band; as well as low bit error rate (BER) and third order intermodulation distortion to carrier ratio (IMD3/C) values were achieved for ROF band. This demonstrated that such a CATV/ROF transport system is very attractive for the fiber backbone applications. |
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Keywords: | Light injection Optoelectronic feedback Photonic crystal fiber Radio-on-fiber |
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