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dc.contributor.authorLuo, Z. Q.zh_CN
dc.contributor.authorWang, J. Z.zh_CN
dc.contributor.authorZhou, M.zh_CN
dc.contributor.authorXu, H. Y.zh_CN
dc.contributor.authorCai, Z. P.zh_CN
dc.contributor.authorYe, C. C.zh_CN
dc.contributor.author叶陈春zh_CN
dc.date.accessioned2013-12-12T02:49:21Z
dc.date.available2013-12-12T02:49:21Z
dc.date.issued2012-03zh_CN
dc.identifier.citationLaser Physics Letters, 2012,9(3):229-233zh_CN
dc.identifier.issn1612-2011zh_CN
dc.identifier.otherWOS:000300503500012zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/70652
dc.descriptionNational Natural Science Foundation of China [61107038, 61177044]; Natural Science Foundation of Fujian Province of China [2011J01370]zh_CN
dc.description.abstractWe report on the generation of multiwavelength passively mode-locked pulses in an erbium-doped fiber laser (EDFL) based on the interaction of graphene and fiber-taper evanescent field. Graphene-polymer nanocomposites in aqueous suspension are trapped by the optical evanescent light and deposited on taper region. The graphene-deposited fibertaper device not only acts as an excellent saturable absorber for mode-locking, but also induces a polarizing effect to form an artificial birefringent filter for multiwavelength selection. By simultaneously exploiting both functions of this device, four-wavelength continuous-wave mode-locking operation of an EDFL is stably initiated with a pulse width of 8.8 ps and a fundamental repetition rate of 8.034 MHz. This is the first time, to our knowledge, the mode-locked EDFL using such a new geometry of graphene-based tapered-fiber saturable absorber has been demonstrated. ((c) 2012 by Astro Ltd., Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA) ((c) 2011 by Astro Ltd., Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA)zh_CN
dc.language.isoen_USzh_CN
dc.source.urihttp://dx.doi.org/10.1002/lapl.201110124zh_CN
dc.subjectNONLINEAR-POLARIZATION-ROTATIONzh_CN
dc.subjectLOOP MIRRORzh_CN
dc.subjectBIREFRINGENCE FIBERzh_CN
dc.subjectSATURABLE ABSORBERzh_CN
dc.subjectNORMAL-DISPERSIONzh_CN
dc.subjectCARBON NANOTUBESzh_CN
dc.subjectPULSE GENERATIONzh_CN
dc.subjectCOMB FILTERzh_CN
dc.subjectDEPOSITIONzh_CN
dc.titleMultiwavelength mode-locked erbium-doped fiber laser based on the interaction of graphene and fiber-taper evanescent fieldzh_CN
dc.typeArticlezh_CN


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