Wavelength shift in microsphere lasers

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Wavelength shift in microsphere lasers

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dc.contributor.author Tran, Thi Tam
dc.contributor.author Dang, Quoc Trung
dc.contributor.author Tran, Anh Vu
dc.contributor.author Le, Huu Minh
dc.contributor.author Do, Ngoc Chung
dc.date.accessioned 2011-04-20T02:56:49Z
dc.date.available 2011-04-20T02:56:49Z
dc.date.issued 2008
dc.identifier.citation VNU Journal of Science, Mathematics - Physics 24 (2008) 89-96 vi
dc.identifier.issn 0866-8612
dc.identifier.uri http://hdl.handle.net/123456789/813
dc.description VNU Journal of Science, Mathematics - Physics. Vol. 24 (2008), No 2 (M.P), P. 89-96 vi
dc.description.abstract The wavelength shift effect of the Whispering Gallery Mode (WGM) laser with Er3+/Yb3+ co-doped phosphate glass microsphere has been investigated. The experiment was carried out by half fiber taper coupling technique. The microsphere lasers have been pumped at 980 nm to take full advantage of energy transfer effect from ion Ytterbium to ion Erbium. The WGM’s wavelength shift were analyzed for sphere diameters of 90 μm. The observed lasing lines extends from 1532 nm to 1611 nm. vi
dc.language.iso en vi
dc.publisher ĐHQGHN vi
dc.subject Microsphere vi
dc.subject Whispering GalleryModes vi
dc.subject Lasers vi
dc.subject Erbium Ytterbiumco-doped phos- phate glass vi
dc.title Wavelength shift in microsphere lasers vi
dc.type Article vi

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