Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/196453
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dc.contributor.authorTeng Wangen_US
dc.contributor.authorFeng Wangen_US
dc.contributor.authorFan Shien_US
dc.contributor.authorFufei Pangen_US
dc.contributor.authorSujuan Huangen_US
dc.contributor.authorTingyun Wangen_US
dc.contributor.authorXianglong Zengen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:44:35Z-
dc.date.available2020-04-06T07:44:35Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/JLT.2017.2676241en_US
dc.identifier.urihttp://localhost/handle/Hannan/196453-
dc.description.abstractWe experimentally demonstrated a high-order optical vortex pulsed laser based on a mode selective all-fiber fused coupler composed of a single-mode fiber (SMF) and a few-mode fiber (FMF). The fused SMF-FMF coupler inserted in the cavity acts as a mode converter from LP<sub>01</sub> mode to LP<sub>11</sub> (LP<sub>21</sub>) mode with a broadband width. Linearly polarized OAM modes can be obtained by combining different vector modes HE<sub>2,m</sub><sup>even</sup> (HE<sub>2,m</sub><sup>odd</sup>) and TE<sub>0,m</sub> (TM<sub>0,m</sub>) when l = 1 or combining HE<sup>even</sup><sub>l+ 1,m</sub> (HE<sub>l+ 1,m</sub><sup>odd</sup>) and EH<sub>l-1,m</sub><sup>odd</sup> (EH<sub>l-1,m</sub><sup>even</sup>) when l &gt; 1 with a &x03C0;/2 phase shift. To the best of our knowledge, this is the first report on the generation of high-order pulse vortex beams in a mode-locked fiber laser. The measured time duration of OVB pulses is 273 fs, 140 fs of OAM<sub>&x00B1;1</sub> and OAM<sub>&x00B1;2</sub>.en_US
dc.format.extent2161,en_US
dc.format.extent2166en_US
dc.publisherIEEEen_US
dc.relation.haspart7867833.pdfen_US
dc.titleGeneration of Femtosecond Optical Vortex Beams in All-Fiber Mode-Locked Fiber Laser Using Mode Selective Coupleren_US
dc.typeArticleen_US
dc.journal.volume35en_US
dc.journal.issue11en_US
Appears in Collections:2017

Files in This Item:
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7867833.pdf2.3 MBAdobe PDF
Full metadata record
DC FieldValueLanguage
dc.contributor.authorTeng Wangen_US
dc.contributor.authorFeng Wangen_US
dc.contributor.authorFan Shien_US
dc.contributor.authorFufei Pangen_US
dc.contributor.authorSujuan Huangen_US
dc.contributor.authorTingyun Wangen_US
dc.contributor.authorXianglong Zengen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:44:35Z-
dc.date.available2020-04-06T07:44:35Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/JLT.2017.2676241en_US
dc.identifier.urihttp://localhost/handle/Hannan/196453-
dc.description.abstractWe experimentally demonstrated a high-order optical vortex pulsed laser based on a mode selective all-fiber fused coupler composed of a single-mode fiber (SMF) and a few-mode fiber (FMF). The fused SMF-FMF coupler inserted in the cavity acts as a mode converter from LP<sub>01</sub> mode to LP<sub>11</sub> (LP<sub>21</sub>) mode with a broadband width. Linearly polarized OAM modes can be obtained by combining different vector modes HE<sub>2,m</sub><sup>even</sup> (HE<sub>2,m</sub><sup>odd</sup>) and TE<sub>0,m</sub> (TM<sub>0,m</sub>) when l = 1 or combining HE<sup>even</sup><sub>l+ 1,m</sub> (HE<sub>l+ 1,m</sub><sup>odd</sup>) and EH<sub>l-1,m</sub><sup>odd</sup> (EH<sub>l-1,m</sub><sup>even</sup>) when l &gt; 1 with a &x03C0;/2 phase shift. To the best of our knowledge, this is the first report on the generation of high-order pulse vortex beams in a mode-locked fiber laser. The measured time duration of OVB pulses is 273 fs, 140 fs of OAM<sub>&x00B1;1</sub> and OAM<sub>&x00B1;2</sub>.en_US
dc.format.extent2161,en_US
dc.format.extent2166en_US
dc.publisherIEEEen_US
dc.relation.haspart7867833.pdfen_US
dc.titleGeneration of Femtosecond Optical Vortex Beams in All-Fiber Mode-Locked Fiber Laser Using Mode Selective Coupleren_US
dc.typeArticleen_US
dc.journal.volume35en_US
dc.journal.issue11en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7867833.pdf2.3 MBAdobe PDF
Full metadata record
DC FieldValueLanguage
dc.contributor.authorTeng Wangen_US
dc.contributor.authorFeng Wangen_US
dc.contributor.authorFan Shien_US
dc.contributor.authorFufei Pangen_US
dc.contributor.authorSujuan Huangen_US
dc.contributor.authorTingyun Wangen_US
dc.contributor.authorXianglong Zengen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:44:35Z-
dc.date.available2020-04-06T07:44:35Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/JLT.2017.2676241en_US
dc.identifier.urihttp://localhost/handle/Hannan/196453-
dc.description.abstractWe experimentally demonstrated a high-order optical vortex pulsed laser based on a mode selective all-fiber fused coupler composed of a single-mode fiber (SMF) and a few-mode fiber (FMF). The fused SMF-FMF coupler inserted in the cavity acts as a mode converter from LP<sub>01</sub> mode to LP<sub>11</sub> (LP<sub>21</sub>) mode with a broadband width. Linearly polarized OAM modes can be obtained by combining different vector modes HE<sub>2,m</sub><sup>even</sup> (HE<sub>2,m</sub><sup>odd</sup>) and TE<sub>0,m</sub> (TM<sub>0,m</sub>) when l = 1 or combining HE<sup>even</sup><sub>l+ 1,m</sub> (HE<sub>l+ 1,m</sub><sup>odd</sup>) and EH<sub>l-1,m</sub><sup>odd</sup> (EH<sub>l-1,m</sub><sup>even</sup>) when l &gt; 1 with a &x03C0;/2 phase shift. To the best of our knowledge, this is the first report on the generation of high-order pulse vortex beams in a mode-locked fiber laser. The measured time duration of OVB pulses is 273 fs, 140 fs of OAM<sub>&x00B1;1</sub> and OAM<sub>&x00B1;2</sub>.en_US
dc.format.extent2161,en_US
dc.format.extent2166en_US
dc.publisherIEEEen_US
dc.relation.haspart7867833.pdfen_US
dc.titleGeneration of Femtosecond Optical Vortex Beams in All-Fiber Mode-Locked Fiber Laser Using Mode Selective Coupleren_US
dc.typeArticleen_US
dc.journal.volume35en_US
dc.journal.issue11en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7867833.pdf2.3 MBAdobe PDF