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dc.contributor.authorTuan, Pi-Huien_US
dc.contributor.authorHsieh, Yen-Huien_US
dc.contributor.authorLiang, Hsin-Chihen_US
dc.contributor.authorSu, Kuan-Weien_US
dc.contributor.authorChen, Yung-Fuen_US
dc.date.accessioned2018-08-21T05:56:28Z-
dc.date.available2018-08-21T05:56:28Z-
dc.date.issued2018-01-01en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.urihttp://dx.doi.org/10.1117/12.2319158en_US
dc.identifier.urihttp://hdl.handle.net/11536/146223-
dc.description.abstractOff-axis pumped Nd:YAG/Cr4+:YAG lasers under degenerate cavity conditions are explored to achieve high-pulse-energy geometric modes for beam transformation. The employment of Nd:YAG crystal promises efficient passively Q-switched (PQS) operation with a flexible cavity length to ensure various PQS geometric modes with stable structures can be generated. It is experimentally confirmed that the output energy and peak power of the PQS geometric modes can easily reach up to over 100 mu J and 10 kW with fairly stable pulse trains in pure linear polarization. Various high-energy vortex beams carrying large angular momentum and diverse phase structures are achieved by converting the planar geometric modes into the circular ones to offer promising light sources for potential applications.en_US
dc.language.isoen_USen_US
dc.subjectoptical vorticesen_US
dc.subjectQ-switchingen_US
dc.subjectselective pumpingen_US
dc.subjectbeam transformationen_US
dc.titleGeneration of High-Energy Geometric Structured Beams by Off-Axis Pumped Nd:YAG/Cr4+:YAG Lasers with Degenerate Resonatorsen_US
dc.typeProceedings Paperen_US
dc.identifier.doi10.1117/12.2319158en_US
dc.identifier.journalOPTICAL MANIPULATION CONFERENCEen_US
dc.citation.volume10712en_US
dc.contributor.department電子物理學系zh_TW
dc.contributor.departmentDepartment of Electrophysicsen_US
dc.identifier.wosnumberWOS:000436399200025en_US
Appears in Collections:Conferences Paper


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