Saturation behavior of a one-pump fiber optical parametric amplifier in the presence of the fourth-order dispersion coefficient and dispersion fluctuation

作     者：N.Othman K.G.Tay N.S.Mohd Shah R.Talib H.Pakarzadeh N.A.Cholan 

作者机构：Faculty of Electrical and Electronic EngineeringUniversiti Tun Hussein Onn Malaysia86400 Batu PahatJohorMalaysia Faculty of Engineering TechnologyUniversiti Tun Hussein Onn Malaysia84600 PagohJohorMalaysia Department of PhysicsShiraz University of TechnologyShirazIran 

出 版 物：《Chinese Optics Letters》 (中国光学快报（英文版）)

年 卷 期：2019年第17卷第11期

页      面：11-16页

核心收录：

学科分类：0808[工学-电气工程] 07[理学] 0809[工学-电子科学与技术（可授工学、理学学位）] 0805[工学-材料科学与工程（可授工学、理学学位）] 0701[理学-数学] 0702[理学-物理学] 

基　　金：supported by the Fundamental Research Grant Scheme(FRGS)vot K095 granted by Ministry of Education(MOE)Malaysia 

主　　题：parametric dispersion coefficient 

摘      要：The influence of the fourth-order dispersion coefficient on the behavior of parametric gain and saturation power of a one-pump fiber optical parametric amplifier over a signal wavelength span in the presence of fiber random dispersion fluctuations was investigated. The output signal power for the parametric gain calculation was obtained by numerically solving the three-coupled amplitude equations. Based on the calculations of the parametric gain over a variation of the signal wavelength, it is found that the saturation power behavior is dependent on the behavior of parametric gain. The manipulations of signal wavelength and the fourth-order dispersion coefficient changed the phase-matching condition, thereby affecting the resulting parametric gain and saturation power.