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Double waveguide in NdLiP4O12 laser crystal formed by MeV He+ ion implantation

Authors :
Wang, Ke-Ming
Chen, Feng
Hu, Hui
Wang, Xue-Lin
Shi, Bo-Rong
Lu, Qing-Ming
Ma, Chang-Qin
Shen, Ding-Yu
Source :
Nuclear Instruments & Methods in Physics Research Section B. Jan2005, Vol. 227 Issue 3, p271-274. 4p.
Publication Year :
2005

Abstract

Abstract: NdLiP4O12 crystals can be used for low-threshold, miniature laser. A double waveguide structure in a NdLiP4O12 laser crystal formed by ion implantation is for the first time reported. Double waveguide in NdLiP4O12 laser crystal is formed with 2.8 and 1.8MeV He ions to the same dose of 1.5×1016 He ions/cm2. The refractive index distribution of the double waveguide in the NdLiP4O12 laser crystal is given based on the reflectivity calculation method. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
0168583X
Volume :
227
Issue :
3
Database :
Academic Search Index
Journal :
Nuclear Instruments & Methods in Physics Research Section B
Publication Type :
Academic Journal
Accession number :
15826311
Full Text :
https://doi.org/10.1016/j.nimb.2004.08.017