標題: Using a 1.2 GHz bandwidth reflective semiconductor optical amplifier with seeding light by 64-quadrature amplitude modulation orthogonal frequency division multiplexing modulation to achieve a 10-gbits/s upstream rate in long-reach passive optical network access
作者: Yeh, Chien-Hung
Chen, Hsing-Yu
Chow, Chi-Wai
Wu, Yu-Fu
光電工程學系
Department of Photonics
關鍵字: reflective semiconductor optical amplifier;orthogonal frequency division multiplexing-quadrature amplitude modulation;continuous-wave injection
公開日期: 1-一月-2012
摘要: We use a commercially available 1.2 GHz bandwidth reflective semiconductor optical amplifier (RSOA)-based optical network unit (ONU) to achieve 10-gbits/s upstream traffic for an optical orthogonal frequency division multiplexing (OFDM) long-reach passive optical network (LR-PON). This is the first time the 64-quadrature amplitude modulation (QAM) OFDM format has been applied to RSOA-ONU to achieve a 75 km fiber transmission length. In the proposed LR-PON, the upstream power penalty of 5.2 dB at the bit error rate of 3.8 x 10(-3) is measured by using a 64-QAM OFDM modulation after the 75 km fiber transmission without dispersion compensation. (C) 2012 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.OE.51.1.015004]
URI: http://dx.doi.org/10.1117/1.OE.51.1.015004
http://hdl.handle.net/11536/15704
ISSN: 0091-3286
DOI: 10.1117/1.OE.51.1.015004
期刊: OPTICAL ENGINEERING
Volume: 51
Issue: 1
結束頁: 
顯示於類別:期刊論文


文件中的檔案:

  1. 000300611300045.pdf