| Temporal Soliton Propagation in Nonlinear Fiber Gratings |
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| 引用本文： | LIU Junmain,XU Wencheng,LIAO Changjun,LIU Songhao(Institute of Quantum Eleclronics,South china Normal Unicersity,Guangzhou 510631,China). Temporal Soliton Propagation in Nonlinear Fiber Gratings[J]. Chinese Journal of Lasers, 1996, 0(1) |
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| 作者姓名： | LIU Junmain XU Wencheng LIAO Changjun LIU Songhao(Institute of Quantum Eleclronics South china Normal Unicersity Guangzhou 510631 China) |
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| 作者单位： | Institute of Quantum Eleclronics，South china Normal Unicersity，Guangzhou 510631，China |
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| 摘 要： | Reccntly,thec]9ctrol13:lgrlcticProPcl'ticsinn0nIinearpcriodicstructurchavebcenexten-sively8tudiedW.ChenandD.L.A/[illsdeIn0nstratedthecxisting0fs0-cal1cdgaps0litoninnon1inearpcri0dicstructure[1J,thcsegapsolit0nsarespatiaIs0lit0ns.'Latterstudiesshowedthatthegaps0litonis0nlyakind0fspecialcflsc0fBraggs0Iiton'hichcanm0vewithanyve-locitybelox't[1egroLlpvcI0city[2,3j.Thcse.solit0nscxistinthcresonantcase,i-e-,thestr0ngcouplingbctxvcentt1cfor':lI'<1112odcanLIthcback'ardm0dc.Inthiscasc,the…
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Temporal Soliton Propagation in Nonlinear Fiber Gratings |
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| LIU Junmain,XU Wencheng,LIAO Changjun,LIU Songhao. Temporal Soliton Propagation in Nonlinear Fiber Gratings[J]. 中国激光(英文版), 1996, 0(1) |
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| Authors: | LIU Junmain XU Wencheng LIAO Changjun LIU Songhao |
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| Abstract: | The equation governing the pulse propagation in nonlinear fiber grating in the case of nonresonance is derived. The results show that the equation is a modified nonlinear Schrodinger equation. Not like in the case of resonance, in which the solitons are spatial solitons, the structure support only temporal soliton propagation. Compared with the pulse propagation in monomode fiber, the pulses in nonresonant fiber grating are only added a periodic phase along the propagation distance. |
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| Keywords: | nonlinear fiber grating temporal and spatial soliton |
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