A highly efficient graphene oxide absorber for Q-switched Nd:GdVO(4) lasers

doi:10.1088/0957-4484/22/45/455203

完整後設資料紀錄

DC 欄位	值	語言
dc.contributor.author	Wang, Yong Gang	en_US
dc.contributor.author	Chen, Hou Ren	en_US
dc.contributor.author	Wen, Xiao Ming	en_US
dc.contributor.author	Hsieh, Wen Feng	en_US
dc.contributor.author	Tang, Jau	en_US
dc.date.accessioned	2014-12-08T15:20:34Z	-
dc.date.available	2014-12-08T15:20:34Z	-
dc.date.issued	2011-11-11	en_US
dc.identifier.issn	0957-4484	en_US
dc.identifier.uri	http://dx.doi.org/10.1088/0957-4484/22/45/455203	en_US
dc.identifier.uri	http://hdl.handle.net/11536/14655	-
dc.description.abstract	We demonstrated that graphene oxide material could be used as a highly efficient saturable absorber for the Q-switched Nd:GdVO(4) laser. A novel and low-cost graphene oxide (GO) absorber was fabricated by a vertical evaporation technique and high viscosity of polyvinyl alcohol (PVA) aqueous solution. A piece of GO/PVA absorber, a piece of round quartz, and an output coupler mirror were combined to be a sandwich structure passive component. Using such a structure, 104 ns pulses and 1.22 W average output power were obtained with the maximum pulse energy at 2 mu J and a slope efficiency of 17%.	en_US
dc.language.iso	en_US	en_US
dc.title	A highly efficient graphene oxide absorber for Q-switched Nd:GdVO(4) lasers	en_US
dc.type	Article	en_US
dc.identifier.doi	10.1088/0957-4484/22/45/455203	en_US
dc.identifier.journal	NANOTECHNOLOGY	en_US
dc.citation.volume	22	en_US
dc.citation.issue	45	en_US
dc.citation.spage		en_US
dc.citation.epage		en_US
dc.contributor.department	光電工程學系	zh_TW
dc.contributor.department	Department of Photonics	en_US
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