Near-Field Scanning Optical Spectroscopy: Localized Fluorescence Spectra of Clusters in Nd3+ Doped Polymer Optical Fibre
GUO Yang, BAI Ming, TANG Lin, MING Hai
Department of Physics, University of Science and Technology
of China, Hefei 230026
Near-Field Scanning Optical Spectroscopy: Localized Fluorescence Spectra of Clusters in Nd3+ Doped Polymer Optical Fibre
GUO Yang;BAI Ming;TANG Lin;MING Hai
Department of Physics, University of Science and Technology
of China, Hefei 230026
关键词 ：
81.05.Lg ,
42.79.Gn ,
36.40.Vz ,
07.79.Fc
Abstract ： The optical characteristics of fractal clusters in Nd3+ doped poly(methyl and methacrylate) (PMMA) are investigated. The localized fluorescence spectra of clusters in Nd3+ doped PMMA are detected with a near-field scanning optical microscope. The experimental results demonstrate that the fractal clusters are harmful to the polymer optical fibre laser and amplifier. The corresponding explanation shows that there are interactions between two adjacent Nd3+ ions.
Key words ：
81.05.Lg
42.79.Gn
36.40.Vz
07.79.Fc
出版日期: 2002-09-01
:
81.05.Lg
(Polymers and plastics; rubber; synthetic and natural fibers; organometallic and organic materials)
42.79.Gn
(Optical waveguides and couplers)
36.40.Vz
(Optical properties of clusters)
07.79.Fc
(Near-field scanning optical microscopes)
引用本文:
GUO Yang;BAI Ming;TANG Lin;MING Hai. Near-Field Scanning Optical Spectroscopy: Localized Fluorescence Spectra of Clusters in Nd3+ Doped Polymer Optical Fibre[J]. 中国物理快报, 2002, 19(9): 1369-1370.
3+ Doped Polymer Optical Fibre. Chin. Phys. Lett., 2002, 19(9): 1369-1370.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2002/V19/I9/1369
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2002, Vol. 19 
