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单模双折射色散缓变光纤中拉曼散射与参量放大 被引量:1

Raman Scattering and Parametric Amplification in Single-mode Birefringence Dispersion-decreasing Fiber
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摘要 根据斯托克斯波和反斯托克斯波所满足的耦合微分方程,考虑泵浦波是线偏振光,其偏振方向沿x轴,推导出了同偏振方向受激拉曼散射和参量放大同时作用下,斯托克斯波和反斯托克斯波的增益系数。研究了色散缓变光纤中增益随失配系数Δk2以及归一化距离z/L的变化关系。结果表明,当非线性系数γ=0时,增益随Δk2的变化情况在正常和反常色散区是完全对称的;而当非线性系数γ≠0时,在反常色散区增益会出现峰值,随后增益随Δk2和z/L的增加而逐渐减小。讨论了反斯托克斯波与斯托克斯波Eax/Esx的比值随失配系数Δk2的增加而快速衰减的变化特性。 According to the coupling differential equations of the Stokes and anti-Stokes,the pump wave is linearly polarized and aligned with the x-axis direction.The gain coefficients have been reduced for the Stokes and anti-Stokes which simultaneously act of stimulated Raman scattering and parametric amplification in the same x polarization.The gain changes with mismatch Δk2 and normalized distance z/L in dispersion-decreasing fiber are obtained.It is observed that gain coefficient changes with the mismatch Δk2 is symmetrical when non-linear coefficient γ=0,in normal dispersion regime and anomalous dispersion regime.The gain will arise a peak and then with the Δk2 and z/L increases gradually reduce in the anomalous dispersion regime when non-linear coefficient γ≠ 0.At the same time the feature about energy ratio of Stokes and anti-Stokes Eax/Esx reduced rapidly with increase of mismatch Δk2.
出处 《发光学报》 EI CAS CSCD 北大核心 2010年第6期946-951,共6页 Chinese Journal of Luminescence
基金 国家自然科学基金(60468001)资助项目
关键词 受激拉曼散射 参量放大 增益系数 失配系数 归一化距离 stimulated raman scattering parametric amplification gain coefficient coefficient mismatch normalized distance
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参考文献13

  • 1Dong Tianlin.Fiber-optic Communications and Fiber-optic Information Network[M].Beijing:Tsinghua University Press,2005,48-50.
  • 2Schenato L,Santagiustina M,Someda C G.Fundamental and random birefringence limitations to delay in slow light fiber parametric amplification[J].J.Lightwave Technology,2008,26(23):3721-3726.
  • 3Trillo S,Wabnitz S.Parametric and Raman amplification in birefringent fibers[J].J.Opt.Soc.Am.B,1992,9(7):1061-1065.
  • 4Chee J K,Liu J M.Polarization-dependent parametric and Raman processes in a birefringent optical fiber[J].IEEE J.Quantum Electron,1990,26(3):541-542.
  • 5Morgan P N,Liu J M.Parametric four-photo mixing followed by stimulated Raman scattering with optical pulses in birefringent optical fibers[J].IEEE J.Quantum Electron.,1991,27(4):1011-1021.
  • 6Hsieh A S Y,Wong G K L,Murdoch S G,et al.Combined effect of Raman and parametrie gain on single-lmmp parametric amplifiers[J].Optics Express,2007,15(3):8104-8114.
  • 7赵羽,赵德双,刘永智.高能量脉冲光纤激光器荧光特性[J].发光学报,2008,29(5):891-896. 被引量:1
  • 8钟先琼,向安平,罗莉,李旭.负五阶非线性下预啁啾高斯光脉冲的啁啾和频谱(英文)[J].发光学报,2007,28(1):13-17. 被引量:2
  • 9Govind P.Agrawal.Nonlinear Fiber Optics,Application of Fiber Optics[M].Jia Dongfang,Yu Zhen-hong,et al.Transl.3rd ed.Beijing:Publishing house of Electronics Industry,2002,130-133,245-249 (in Chinese).
  • 10Lin Q,Agrawal G P.Raman response function for silica fibers[J].Optics Lett.,2006,31(21):3086-3088.

二级参考文献32

  • 1钟先琼,陈建国,李大义.三、五阶非线性光纤中的交叉相位调制非稳研究[J].中国激光,2005,32(8):1035-1039. 被引量:14
  • 2阎永志.光纤耦合器的开发现状[J].压电与声光,1995,17(3):12-16. 被引量:5
  • 3钟先琼,向安平,陈建国,马再如.三五阶非线性光纤中光脉冲的啁啾和频谱[J].激光技术,2006,30(5):479-482. 被引量:9
  • 4管爱红,孙军强.用于WDM光网络的一种低串扰无损耗光开关矩阵[J].光子学报,2007,36(1):99-103. 被引量:5
  • 5Agrawal G P.Nonlinear Fiber Optics[M].3rd Edition,New York:Academic Press,1995,Chap.4 and Chap.7.
  • 6Umrov B A,Abdullaev F Kh,Wahiddin M R B.Soliton interaction and switching in a coupler with third order dispersion and Raman effect[J].Opt.Commun.,1999,162(4-6):340-346.
  • 7Tanev S,Pushkarov D I.Solitary wave propagation and bistability in the normal dispersion region of highly nonlinear optical fibers and waveguides[J].Opt.Commun.,1997,141(5-6):322-328.
  • 8Palacios S L,Fernndez-Díaz J M.Black optical solitons for metia with parabolic nonlinearity law in the presence of fourth order dispersion[J].Opt.Commun.,2000,178(4-6):457-460.
  • 9Hong W P.Modulation instability of optical waves in the high dispersive cubic-quintic nonlinear Schrodinger equation[J].Opt.Commun.,2002,213(1-3):173-182.
  • 10Agrawal G P.非线性光纤光学原理及应用[M].北京:电子工业出版社,2002.

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