| Analytical Model of Non-dispersion-limited Transient Stimulated Raman Scattering in Single-mode Silica Fiber in WDM Optical Communication System |
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| 作者姓名： | GONG Jiamin FANG Qiang LIU Juan WANG Yongchang |
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| 作者单位： | Insitute of Modern Physics，Xi' an Jiaotang University，Xi' an 710049，China; Department of Telecommunications，Xi' an Institute of Posts and Telecommunications，Xi' an 710061，China |
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| 摘 要： | 1 IntroductionNowadays, fused silica fiber still is the most common fiber in wavelength divisionmultipleeing (WDM) OPtical commwhcation syStem. In the WDM system, themodulation type of input signal in one channel differs from another channel. FOrinstance, in the Ralnan fiber amplifiers, the pUmP is a continuous wave (CW) whilethe signals are pulse modulated. SO, when we study the SRS effect in the system, wemust take into account the different modulation type of signals. For a tWO-cha…
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| 收稿时间： | 1999/7/30 |
Analytical Model of Non-dispersion-limited Transient Stimulated Raman Scattering in Single-mode Silica Fiber in WDM Optical Communication System |
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| GONG Jiamin, FANG Qiang, LIU Juan, WANG Yongchang.Analytical Model of Non-dispersion-limited Transient Stimulated Raman Scattering in Single-mode Silica Fiber in WDM Optical Communication System[J].中国激光(英文版),2000,9(2):175-181. |
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| Authors: | GONG Jiamin FANG Qiang LIU Juan WANG Yongchang |
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| Abstract: | The non-dispersion-limited analytic acutions of unidirectional N-channel transient stimulated Raman scattering (SRS) coupling wave equation which governing the propagation of the optical signals in single-mode (SM) silica fiber have been presented. Taking into account the SRS cross coupling among the N- channels, the analytic solutions are applicable to the system with arbitrary channel separation and input signal light power. |
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| Keywords: | stimulated Raman scattering (SRS) wavelength division multiplexing (WDM) fused silica fiber Raman amplification Raman crosstalk |
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