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	2 mu m emission properties in tm3+/ho3+ codoped fluorophosphate glasses
	Tian, Y.1,2; Zhang, L. Y.1; Xu, R. R.1,2; Hu, L. L.1; Zhang, J. J.1
刊名	Applied physics b-lasers and optics
	2010-12-01
卷号	101期号:4页码:861-867
ISSN号	0946-2171
DOI	10.1007/s00340-010-4142-3
通讯作者	Zhang, j. j.(jjzhang@mail.siom.ac.cn)
英文摘要	New type of fluorophosphate glasses with different tm3+/ho3+ doping concentrations have been prepared. from the measured fluorescence spectra, strong emission near 2 mu m is demonstrated in the samples. based on the absorption spectra, the judd-ofelt parameters and radiative properties were calculated and compared with those of other glass hosts. then for our prepared tm3+/ho3+ codoped fluorophosphate glass, the higher predicted spontaneous transition probability (76.54 s(-1)) along with the larger calculated emission cross-section (6.15x10(-21) cm(2)) gives evidence of intense 2 mu m fluorescence. besides, it is found that the optimum doping concentration is 4 mol% tm3+/1 mol% ho3+ for the strongest 2 mu m emission in our prepared samples.
WOS关键词	RARE-EARTH IONS ; SILICA FIBER LASER ; JUDD-OFELT PARAMETERS ; ENERGY-TRANSFER ; SPECTROSCOPIC PROPERTIES ; FLUORESCENCE MECHANISMS ; MULTIPHONON RELAXATION ; OPTICAL-PROPERTIES ; TELLURITE FIBER ; MODE-LOCKING
WOS研究方向	Optics ; Physics
WOS类目	Optics ; Physics, Applied
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000284771400020
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2410735
专题	中国科学院大学
通讯作者	Zhang, J. J.
作者单位	1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Tian, Y.,Zhang, L. Y.,Xu, R. R.,et al. 2 mu m emission properties in tm3+/ho3+ codoped fluorophosphate glasses[J]. Applied physics b-lasers and optics,2010,101(4):861-867.
APA	Tian, Y.,Zhang, L. Y.,Xu, R. R.,Hu, L. L.,&Zhang, J. J..(2010).2 mu m emission properties in tm3+/ho3+ codoped fluorophosphate glasses.Applied physics b-lasers and optics,101(4),861-867.
MLA	Tian, Y.,et al."2 mu m emission properties in tm3+/ho3+ codoped fluorophosphate glasses".Applied physics b-lasers and optics 101.4(2010):861-867.

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