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高阶色散和高阶非线性对交叉相位调制不稳定的影响(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2009年02期
Page:
125
Column:
研究论文
publishdate:
2009-03-30

Article Info:/Info

Title:
Effects of highorder dispersion and highorder nonlinearity on crossphase modulational instability
Author(s):
HU Taoping1 LUO Qing2
1.College of Science, Nanjing Forestry University, Nanjing 210037, China; 2.Department of Physics, Nanjing Xiaozhuang College, Nanjing 210017, China
Keywords:
nonlinear optics crossphase modulational instability fourthorder dispersion quintic nonlinearity
Classification number :
O457
DOI:
10.3969/j.jssn.1000-2006.2009.02.030
Document Code:
A
Abstract:
Based on the extended nonlinear Schrdinger equation, the gain spectrum of crossphase modulation (XPM) instability in fiber was investigated with highorder dispersion and highorder nonlinearity considered. The effects of fourthorder dispersion, quintic nonlinearity and fiber loss on the gain spectra were analyzed. The results showed that because of fourthorder dispersion, XPM instability occured at two spectrum regions in both the normal and the anomalous dispersion regimes of fiber. The positive quintic nonlinearity would make the width and the peak value of the gain spectra larger. The negative quintic nonlinearity would make the width and peak value of the gain spectra smaller. Results also showed that fiber loss reduced the frequency range of the gain spectrum, and the frequency range became smaller with the propagation distance increasing.

References

[1]Agrawal G P. 非线性光纤光学原理及应用[M]. 贾东方,余震虹,谈斌,等,译. 北京:电子工业出版社,2002.
[2]Bolger J A, Hu P F, Mok J T, et al. Talbot selfimaging and crossphase modulation for generation of tunable high repetition rate pulse trains[J]. Opt Commun, 2005, 249: 431-439.
[3]Perlin V E, Winful H G. Nonlinear pulse switching using crossphase modulation and fiber bragg gratings[J]. IEEE Photon Technol Lett, 2001, 13(9): 960-962.
[4]Herrera J, Ramos F, Marti J. Small-signal analysis of wavelength converters based on crossphase modulation in dispersionshifted fibers[J]. IEEE Photon Technol Lett, 2005, 17(11): 2370-2372.
[5]Olsson B E, Blumenthal D J. Alloptical demultiplexing using fiber crossphase modulation (XPM) and optical filtering[J]. IEEE Photon Technol Lett, 2001, 13(8): 875-877.
[6]Kim H. Crossphasemodulationinduced nonlinear phase noise in WDM directdetection DPSK systems[J]. J Lightwave Technol, 2003, 21(8): 1770-1774.
[7]Wegener L G L, Povinelli M L, Green A G, et al. The effect of propagation nonlinearities on the information capacity of WDM optical fiber systems: crossphase modulation and fourwave mixing[J]. Physica D, 2004, 189: 81-99.
[8]Agrawal G P. Modulation instability induced by crossphase modulation[J]. Phys Rev Lett, 1987, 59(8): 880-883.
[9]胡涛平,颜森林,罗青. 零色散附近的交叉相位调制不稳定性分析[J]. 光子学报,2006,35(9):1367-1373.
[10]Hu Taoping, Luo Qing. Crossphase modulation instability with highorder dispersion[J]. 光子学报,2007, 36(12): 2270-2275.
[11]Pushkarov D, Tanev S. Bright and dark solitary wave propagation and bistability in the anomalous dispersion region of optical waveguides with thirdand fifthorder nonlinearities[J]. Opt Commun, 1996, 124: 354-364.
[12]钟先琼,向安平,蔡青,等. 高阶色散和五阶非线性下的交叉相位调制不稳定性[J]. 中国激光,2006, 33(9): 1200-1205.

Last Update: 2009-03-30