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基于硅基微环的光双二进制 被引量：1

Silicon-based Microring Resonator Modulator for Optical DuoBinary
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摘要 基于硅基微环光调制器,利用Optisystem协同Matlab仿真,实现了10Gbit/s光双二进制信号的产生,并分析了光源的线宽和中心波长、光纤传输距离以及高斯窄带滤波器的带宽对10Gbit/s光双二进制系统性能的影响.仿真结果表明:该光双二进制系统对光源的线宽和中心波长敏感;在误码率为10-9量级时,实现无误码传输的最大距离为60km,且高斯窄带滤波器的最佳带宽为8GHz. A silicon based microring modulator and a narrow-band optical Gaussian filter were employed to generate optical duobinary at 10 Gbit/s. Performance of the optical duobinary signal was analyzed in terms of laser linewidth, laser operating wavelength, fiber length, and filter bandwidth using Optisystemand Matlab. Simulation results show the optical duobinary signal is sensitive to laser linewidth and wavelength. At the BER of 10 ° , the maximum transmission distance of the optical duobinary format can be up to 60 km with the optimal Gaussian filter bandwidth of 8 GHz.
作者 陈伟伟 汪鹏君 王宏建 周海权 杨建义
机构地区 宁波大学信息科学与工程学院 浙江南方通信集团股份有限公司 浙江大学信息与电子工程学系 唐仲英传感材料与应用研究中心
出处 《光子学报》 EI CAS CSCD 北大核心 2014年第2期24-27,共4页 Acta Photonica Sinica
基金 国家高技术研究发展计划(No.2012AA012203) 国家自然科学基金(Nos.61274132 61228501 61307071) 教育部博士点基金(No.20120101110054) 浙江省科技厅公益性技术应用研究计划(No.2013C31083) 宁波市自然科学基金(No.2013A610005) 宁波大学学科项目(No.xkl 1332)资助
关键词 硅基光子学 载流子色散 微环谐振腔 高斯滤波器 光双二进制 Silicon photonics Carrier dispersion Microring resonator Optical Gaussian filter Opticalduobinary
分类号 TN256 [电子电信—物理电子学]
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参考文献16

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同被引文献16

  • 1YI Hua-xiang, CITRIN D S, ZHOU Zhi-ping. Coupling- induced high-sensitivity silicon mieroring intensity-based sensor [-J]. Journal of Optical Society in America B, 2011, 28(7) : 1611-1615.
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  • 4YI Hua-xiang, CITRIN D S, ZHOU Zhi-ping. Highly sensitive silicon micro ring sensor with sharp asymmetrical resonance[J]. Optics Express, 2010, 18(3): 2967-2971.
  • 5LI Xiao-hui, ZHANG Zi-yang, SL1 Yi-kai, et al. Sensitive label-free and compact biosensor based on concentric micro-ring resonators in silicon-on-insulator[J]. Applied Optics, 2009, 45(20) : 90-94.
  • 6GREEN W M J, LEE R K, DEROSE G A, et al. Hyrid lnGaAsP-InP Mach-Zehnder racetrack resonator for thermooptic switching and Coup- ling control [J ]. Optics Express, 2005, 13(5): 1651-1659.
  • 7QIU Chen, YU Ping, YANG Jian-yi, et al. Asymmetric Fano Resonance in eye-like microring system[J]. Applied Physics Letters, 2012, 101 : 021119.
  • 8WANG Fan, WANG Ming-hua, YANG Jian-yi, et al. Fano resonance based Mach-Zehnder optical switch employing dual- bus coupled ring resonators two-beam interferometer [J]. Optics Express, 2009, 17(9) .. 7708-7716.
  • 9HU Ting, YU Ping, QIU Chen, et al. Tunable Fano resonances based on two-beam interference in microring resonator[J]. Applied Physics Letters, 2013, 102 : 011112.
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光子学报
2014年 第2期

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