Simultaneous multidopant investigation of rare-earth-doped optical fibers by an ion microprobe
|Sidiroglou, Fotios and Huntington, Shane and Roberts, Ann and Stern, Richard and Fletcher, Ian and Baxter, Greg. 2006. Simultaneous multidopant investigation of rare-earth-doped optical fibers by an ion microprobe. Optics Letters. 31 (22): pp. 3258-3260.
The relative distribution of five elements present in the core area of several optical fiber samples has been obtained by utilizing nanoscale-secondary ion mass spectrometry. A strong correlation between the rare-earth (RE) ion and aluminum was observed, consistent with aluminum's improving the solubility of the RE ion. The central dip in distribution was less severe than that observed for germanium, characteristic of the collapse process during fabrication of the fiber preform.
|Optical Society of America
|Simultaneous multidopant investigation of rare-earth-doped optical fibers by an ion microprobe
This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website:
|Department of Applied Geology
|Faculty of Science and Engineering
|WA School of Mines