A coating process for multi-point luminescent clad fibre optic sensors

被引：3
|
作者：
Fitzpatrick, C [1 ]
O'Donoghue, C [1 ]
Lewis, E [1 ]
Grout, I [1 ]
机构：
[1] Univ Limerick, Dept Elect & Comp Engn, Limerick, Ireland
来源：
OPTICAL REVIEW | 2003年 / 10卷 / 04期
关键词：
optical fibre sensor; cladding luminescence; fibre coating; multi-point sensor;
D O I：
10.1007/s10043-003-0330-2
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A fabrication process for distributed multi-point fibre optic sensors based on cladding luminescence is presented. Fibres which have had their cladding removed are coated using a rig which pneumatically dispenses an epoxy phosphor mixture whilst the syringe is being moved axially along the length of the rotating fibre. The new coatings have uniform thickness on the fibre both radially and axially as well as having the same dopant density throughout the coating. A cross-sectional micrograph of a coated fibre is shown as well as the thickness distribution along the fibre.
引用
收藏
页码：330 / 334
页数：5
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