搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

一种提高基于循环频移器的多载波光源光信噪比的方案

刘娜 席丽霞 李建平 张晓光 田凤 周浩

一种提高基于循环频移器的多载波光源光信噪比的方案

刘娜, 席丽霞, 李建平, 张晓光, 田凤, 周浩
PDF
导出引用
导出核心图
  • 频率锁定多载波光源是实现太比特系统传输的关键器件之一, 目前已成为光纤通信领域的研究热点.基于循环频移技术产生的频率锁定 多载波光源因具有驱动电压低、串扰小、平坦度高的优点而受到重视, 但是其输出质量容易受到调制器固有的高阶谐波串扰的影响,特别是三阶谐波串扰. 为了减小三阶串扰的影响,本文提出了在I/Q调制器两支路上再加载另一频率为3fm的射频信号的方案, 用其产生的一阶信号来抑制三阶串扰.通过理论分析与数值仿真,得到了载波数为24、 载波间最大功率差小于0.1 dB的多载波光源输出.与未采用三阶串扰抑制方案的结果比较, 光源输出有效光信噪比提高了2 dB. 结果表明,采用本文的改进方案,可以有效地提高多载波光源的输出平坦度和有效光信噪比.
    • 基金项目: 高等学校博士学科点专项科研基金(批准号: 20110005110014)、 北京邮电大学青年创新专项基金(批准号: BUPT2011RC009)、 北京邮电大学优秀博士生创新基金(批准号: CX201121)和深圳市科技研发资金基础研究计划 (批准号: JC201105191003A)资助的课题.
    [1]

    Yu J J, Zhou X, Huang M F 2009 IEEE Photon. Technol. Lett. 21 1299

    [2]

    Zhou X, Yu J J, Huang M F, Shao Y, Wang T, Magill P, Cvijetic M, Nelson L, Birk M, Zhang G D, Ten S, Matthew H B, Mishra S K 2009 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) San Diego, California, America, March 22-26, 2009 pPDPB4

    [3]

    Gavioli G, Torrengo E, Bosco G, Carena A, Curri V, Miot V, Poggiolini P, Belmonte M, Forghieri F, Muzio C, Piciaccia S, Brinciotti A, Porta A L, Lezzi C, Savory S, Abrate S 2010 Optical Fiber Communication/ National Fiber Optic Engineers Conference (OFC/NFOEC) San Diego, California, America, March 21-25, 2010 pOThD3

    [4]

    Gavioli G, Torrengo E, Bosco G, Carena A, Savory S, Forghieri F, Poggiolini P 2010 IEEE Photon. Technol. Lett. 22 1419

    [5]

    Yu J J, Dong Z, Chi N 2011 IEEE Photon. Technol. Lett. 23 1061

    [6]

    Liu X, Chandrasekhar S, Chen X, Winzer P J, Pan Y, Zhu B, Taunay T F, Fishteyn M, Yan M F, Fini J M, Monberg E M, Dimarcello F V 2011 European Conference and Exhibition on Optical Communication (ECOC) Vienna, Austria, September 18-22, 2011 pTh.13.B.1

    [7]

    Tan Z Y, Guo X G, Cao J C, Li H, Han Y J 2010 Acta Phys. Sin. 59 2391 (in Chinese) [谭智勇, 郭旭光, 曹俊诚, 黎华, 韩英军 2010 物理学报 59 2391]

    [8]

    Jia X H, Zhong D Z, Wang F, Chen H T 2007 Acta Phys. Sin. 56 2637 (in Chinese) [贾新鸿, 钟东洲, 王飞, 陈海涛 2007 物理学报 56 2637]

    [9]

    Chandrasekhar S, Liu X, Zhu B Y, Peckham D W 2009 European Conference and Exhibition on Optical Communication (ECOC) Vienna, Austria, September 20-24, 2009 pPD2.6

    [10]

    Zhu B Y, Liu X, Chandrasekhar S, Peckham D W, Lingle R 2010 IEEE Photon. Technol. Lett. 22 826

    [11]

    Liu X, Chandrasekhar S, Zhu B Y, Peckham D W 2010 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) San Diego, California, America, March 21-25 2010 pOWO2

    [12]

    Ma Y R, Yang Q, Tang Y, Chen S M, Shieh W 2009 Opt. Express 17 9421

    [13]

    Ma Y R, Yang Q, Tang Y, Chen S M, Shieh W 2009 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) San Diego, California, America, March 22-26, 2009 pPDPC1

    [14]

    Gavioli G, Torrengo E, Bosco G, Carena A, Savory S J, Forghieri F, Poggiolini P 2010 IEEE Photon. Technol. Lett. 22 1419

    [15]

    Morohashi I, Sakamoto T, Yamamoto N, Sotobayashi H, Kawanishi T, Hosako I 2011 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) Los Angeles, California, America, March 6-10, 2011 pJThA29

    [16]

    Yu J J, Dong Z, Xiao X, Xia Y, Shi S P, Ge C, Zhou W Q, Chi N, Shao Y F 2011 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) Los Angeles, California, America, March 6-10, 2011 pPDPA6

    [17]

    Zhang J W, Chi N, Yu J J, Shao Y F, Zhu J B, Huang B, Tao L 2011 Opt. Express 19 12891

    [18]

    Yu J J, Dong Z, Zhang J W, Xiao X, Chien H C, Chi N 2012 J. Lightwave Technol. 30 458

    [19]

    Zhang J W, Yu J J, Dong Z, Shao Y F, Chi N 2011 Opt. Express 19 26370

    [20]

    Ma Y R, Yang Q, Tang Y, Chen S M, Shieh W 2010 J. Lightwave Technol. 28 308

    [21]

    Li J P, Li X, Zhang X G, Tian F, Xi L X 2010 Opt. Express 18 17597

    [22]

    Li J P, Li X, Zhang X G, Tian F, Xi L X 2010 European Conference and Exhibition on Optical Communication (ECOC), Torino, Italy, September19-23, 2010, p3.05

    [23]

    Li J P, Zhang X G, Tian F, Xi L X 2011 Opt. Express 19 848

    [24]

    Li J P, Zhang X G, Tian F, Xi L X 2011 Optical Fiber Communication/ National Fiber Optic Engineers Conference (OFC/NFOEC) Los Angeles, California, America, March 6-10, 2011 pOWE4

    [25]

    Tian F, Zhang X G, Li J P, Xi L X 2011 J. Lightwave Technol. 29 1085

    [26]

    Tian F, Zhang X G, Li J P, Xi L X 2010 Chin. Phys. Lett. 27 094206

    [27]

    Xi L X, Li J P, Zhang X G, Tian F, Zhang W B 2011 Chin. Phys. B 20 084202

    [28]

    Kawanishi T, Izutsu M 2004 IEEE Photon. Technol. Lett. 16 1534

  • [1]

    Yu J J, Zhou X, Huang M F 2009 IEEE Photon. Technol. Lett. 21 1299

    [2]

    Zhou X, Yu J J, Huang M F, Shao Y, Wang T, Magill P, Cvijetic M, Nelson L, Birk M, Zhang G D, Ten S, Matthew H B, Mishra S K 2009 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) San Diego, California, America, March 22-26, 2009 pPDPB4

    [3]

    Gavioli G, Torrengo E, Bosco G, Carena A, Curri V, Miot V, Poggiolini P, Belmonte M, Forghieri F, Muzio C, Piciaccia S, Brinciotti A, Porta A L, Lezzi C, Savory S, Abrate S 2010 Optical Fiber Communication/ National Fiber Optic Engineers Conference (OFC/NFOEC) San Diego, California, America, March 21-25, 2010 pOThD3

    [4]

    Gavioli G, Torrengo E, Bosco G, Carena A, Savory S, Forghieri F, Poggiolini P 2010 IEEE Photon. Technol. Lett. 22 1419

    [5]

    Yu J J, Dong Z, Chi N 2011 IEEE Photon. Technol. Lett. 23 1061

    [6]

    Liu X, Chandrasekhar S, Chen X, Winzer P J, Pan Y, Zhu B, Taunay T F, Fishteyn M, Yan M F, Fini J M, Monberg E M, Dimarcello F V 2011 European Conference and Exhibition on Optical Communication (ECOC) Vienna, Austria, September 18-22, 2011 pTh.13.B.1

    [7]

    Tan Z Y, Guo X G, Cao J C, Li H, Han Y J 2010 Acta Phys. Sin. 59 2391 (in Chinese) [谭智勇, 郭旭光, 曹俊诚, 黎华, 韩英军 2010 物理学报 59 2391]

    [8]

    Jia X H, Zhong D Z, Wang F, Chen H T 2007 Acta Phys. Sin. 56 2637 (in Chinese) [贾新鸿, 钟东洲, 王飞, 陈海涛 2007 物理学报 56 2637]

    [9]

    Chandrasekhar S, Liu X, Zhu B Y, Peckham D W 2009 European Conference and Exhibition on Optical Communication (ECOC) Vienna, Austria, September 20-24, 2009 pPD2.6

    [10]

    Zhu B Y, Liu X, Chandrasekhar S, Peckham D W, Lingle R 2010 IEEE Photon. Technol. Lett. 22 826

    [11]

    Liu X, Chandrasekhar S, Zhu B Y, Peckham D W 2010 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) San Diego, California, America, March 21-25 2010 pOWO2

    [12]

    Ma Y R, Yang Q, Tang Y, Chen S M, Shieh W 2009 Opt. Express 17 9421

    [13]

    Ma Y R, Yang Q, Tang Y, Chen S M, Shieh W 2009 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) San Diego, California, America, March 22-26, 2009 pPDPC1

    [14]

    Gavioli G, Torrengo E, Bosco G, Carena A, Savory S J, Forghieri F, Poggiolini P 2010 IEEE Photon. Technol. Lett. 22 1419

    [15]

    Morohashi I, Sakamoto T, Yamamoto N, Sotobayashi H, Kawanishi T, Hosako I 2011 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) Los Angeles, California, America, March 6-10, 2011 pJThA29

    [16]

    Yu J J, Dong Z, Xiao X, Xia Y, Shi S P, Ge C, Zhou W Q, Chi N, Shao Y F 2011 Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) Los Angeles, California, America, March 6-10, 2011 pPDPA6

    [17]

    Zhang J W, Chi N, Yu J J, Shao Y F, Zhu J B, Huang B, Tao L 2011 Opt. Express 19 12891

    [18]

    Yu J J, Dong Z, Zhang J W, Xiao X, Chien H C, Chi N 2012 J. Lightwave Technol. 30 458

    [19]

    Zhang J W, Yu J J, Dong Z, Shao Y F, Chi N 2011 Opt. Express 19 26370

    [20]

    Ma Y R, Yang Q, Tang Y, Chen S M, Shieh W 2010 J. Lightwave Technol. 28 308

    [21]

    Li J P, Li X, Zhang X G, Tian F, Xi L X 2010 Opt. Express 18 17597

    [22]

    Li J P, Li X, Zhang X G, Tian F, Xi L X 2010 European Conference and Exhibition on Optical Communication (ECOC), Torino, Italy, September19-23, 2010, p3.05

    [23]

    Li J P, Zhang X G, Tian F, Xi L X 2011 Opt. Express 19 848

    [24]

    Li J P, Zhang X G, Tian F, Xi L X 2011 Optical Fiber Communication/ National Fiber Optic Engineers Conference (OFC/NFOEC) Los Angeles, California, America, March 6-10, 2011 pOWE4

    [25]

    Tian F, Zhang X G, Li J P, Xi L X 2011 J. Lightwave Technol. 29 1085

    [26]

    Tian F, Zhang X G, Li J P, Xi L X 2010 Chin. Phys. Lett. 27 094206

    [27]

    Xi L X, Li J P, Zhang X G, Tian F, Zhang W B 2011 Chin. Phys. B 20 084202

    [28]

    Kawanishi T, Izutsu M 2004 IEEE Photon. Technol. Lett. 16 1534

  • 引用本文:
    Citation:
计量
  • 文章访问数:  2013
  • PDF下载量:  558
  • 被引次数: 0
出版历程
  • 收稿日期:  2011-11-30
  • 修回日期:  2012-03-01
  • 刊出日期:  2012-09-05

一种提高基于循环频移器的多载波光源光信噪比的方案

  • 1. 信息光子学与光通信国家重点实验室, 北京邮电大学, 北京 100876
    基金项目: 

    高等学校博士学科点专项科研基金(批准号: 20110005110014)、 北京邮电大学青年创新专项基金(批准号: BUPT2011RC009)、 北京邮电大学优秀博士生创新基金(批准号: CX201121)和深圳市科技研发资金基础研究计划 (批准号: JC201105191003A)资助的课题.

摘要: 频率锁定多载波光源是实现太比特系统传输的关键器件之一, 目前已成为光纤通信领域的研究热点.基于循环频移技术产生的频率锁定 多载波光源因具有驱动电压低、串扰小、平坦度高的优点而受到重视, 但是其输出质量容易受到调制器固有的高阶谐波串扰的影响,特别是三阶谐波串扰. 为了减小三阶串扰的影响,本文提出了在I/Q调制器两支路上再加载另一频率为3fm的射频信号的方案, 用其产生的一阶信号来抑制三阶串扰.通过理论分析与数值仿真,得到了载波数为24、 载波间最大功率差小于0.1 dB的多载波光源输出.与未采用三阶串扰抑制方案的结果比较, 光源输出有效光信噪比提高了2 dB. 结果表明,采用本文的改进方案,可以有效地提高多载波光源的输出平坦度和有效光信噪比.

English Abstract

参考文献 (28)

目录

    /

    返回文章
    返回