Show simple item record

dc.contributor.authorZhengqian Luozh_CN
dc.contributor.author罗正钱zh_CN
dc.contributor.authorYizhong Huangzh_CN
dc.contributor.authorJian Wengzh_CN
dc.contributor.author翁建zh_CN
dc.contributor.authorHuihui Chengzh_CN
dc.contributor.authorZhiqing Linzh_CN
dc.contributor.authorBin Xuzh_CN
dc.contributor.author徐斌zh_CN
dc.contributor.authorZhiping Caizh_CN
dc.contributor.author蔡志平zh_CN
dc.contributor.authorHuiying Xuzh_CN
dc.contributor.author许惠英zh_CN
dc.date.accessioned2015-07-22T07:28:16Z
dc.date.available2015-07-22T07:28:16Z
dc.date.issued2013-Dec 2zh_CN
dc.identifier.citationOPTICS EXPRESS, 2013,21(24):29516-29522zh_CN
dc.identifier.otherWOS:000327947500046zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/92503
dc.descriptionNational Natural Science Foundation of China (NSFC) [61177044, 61107038]; Natural Science Foundation of Fujian Province of China [2011J01370]zh_CN
dc.description.abstractPassive Q-switching of an ytterbium-doped fiber (YDF) laser with few-layer topological insulator (TI) is, to the best of our knowledge, experimentally demonstrated for the first time. The few-layer TI: Bi2Se3 (2-4 layer thickness) is firstly fabricated by the liquid-phase exfoliation method, and has a low saturable optical intensity of 53 MW/cm(2) measured by the Z-scan technique. The optical deposition technique is used to induce the few-layer TI in the solution onto a fiber ferrule for successfully constructing the fiber-integrated TI-based saturable absorber (SA). By inserting this SA into the YDF laser cavity, stable Q-switching operation at 1.06 mu m is achieved. The Q-switched pulses have the shortest pulse duration of 1.95 mu s, the maximum pulse energy of 17.9 nJ and a tunable pulse-repetition-rate from 8.3 to 29.1 kHz. Our results indicate that the TI as a SA is also available at 1 mu m waveband, revealing its potential as another broadband SA (like graphene). (C) 2013 Optical Society of Americazh_CN
dc.language.isoen_USzh_CN
dc.publisherOPTICAL SOC AMERzh_CN
dc.source.urihttp://dx.doi.org/10.1364/OE.21.029516zh_CN
dc.subjectNANOSECOND PULSE GENERATIONzh_CN
dc.subjectCARBON NANOTUBESzh_CN
dc.subjectMODE-LOCKINGzh_CN
dc.subjectGRAPHENEzh_CN
dc.title1.06μm Q-switched ytterbium-doped fiber laser using few-layer topological insulator Bi2Se3 as a saturable absorberzh_CN
dc.typeArticlezh_CN


Files in this item

Thumbnail
Thumbnail

This item appears in the following Collection(s)

Show simple item record