Chinese Optics Letters, 2013, 11 (3): 030604, Published Online: Feb. 28, 2013   

All-optical format conversion of NRZ-OOK to QPSK and 16QAM signals via XPM in a SOA-MZI Download: 877次

Author Affiliations
Abstract
This letter proposes a scheme for the format conversion of on-off keying (OOK) signal to quadrature phase-shift keying (QPSK) and 16-ary quadrature amplitude modulation (16QAM) signals via cross-phase modulation (XPM) in a semiconductor optical amplifier (SOA). Theoretical and experimental analyses of the format conversion scheme are conducted to validate its feasibility. The phase changing is obtained because of the XPM in the SOA. The QPSK and 16QAM signals are converted from the OOK signal. The performance of the 10 Gb/s format conversion system is evaluated and discussed. The receiver sensitivities of the converted QPSK and 16QAM signals after detection are -27.25 and -23.5 dBm, respectively, at a bit error rate (BER) of 10-9.

Yueying Zhan, Min Zhang, Mintao Liu, Lei Liu, Xue Chen. All-optical format conversion of NRZ-OOK to QPSK and 16QAM signals via XPM in a SOA-MZI[J]. Chinese Optics Letters, 2013, 11(3): 030604.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!