標題: Stable and wavelength-tunable RSOA- and SOA-based fiber ring laser
作者: Yeh, Chien-Hung
Sung, Jiun-Yu
Yang, Ling-Gang
Chow, Chi-Wai
Chen, Jing-Heng
光電工程學系
Department of Photonics
關鍵字: RSOA;SOA;Wavelength-tunable;OFDM
公開日期: 1-六月-2014
摘要: In this work, we propose and experimentally investigate a wavelength-tunable fiber ring laser architecture by using the reflective semiconductor optical amplifier (RSOA) and semiconductor optical amplifier (SOA). Here, the wavelength tuning range from 1538.03 to 1561.91 nm can be obtained. The measured output power and optical signal to noise ratio (OSNRs) of the proposed fiber laser are between -0.8 and -2.5 dBm and 59.1 and 61.0 dB/0.06 nm, respectively. The power and wavelength stabilities of the proposed laser are also studied. In addition, the proposed laser can be directly modulated at 2.5 Gbit/s quadrature phase shift keying-orthogonal frequency-division multiplexing (QPSK-OFDM) signal and 20-50 km single-mode fiber (SMF) transmissions are achieved within the forward error correction (FEC) limit without dispersion compensation. It could be a cost-effective and promising candidate for the standard-reach and extended-reach wavelength division multiplexed passive optical network (WDM-PON). (C) 2014 Elsevier Inc. All rights reserved.
URI: http://dx.doi.org/10.1016/j.yofte.2014.02.007
http://hdl.handle.net/11536/24187
ISSN: 1068-5200
DOI: 10.1016/j.yofte.2014.02.007
期刊: OPTICAL FIBER TECHNOLOGY
Volume: 20
Issue: 3
起始頁: 250
結束頁: 253
顯示於類別:期刊論文


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