Measurement of guided light-mode intensity:: An alternative waveguide sensing principle

被引:27
作者
Horváth, R [1 ]
Skivesen, N [1 ]
Pedersen, HC [1 ]
机构
[1] Riso Natl Lab, Opt & Fluid Dynam Dept, DK-4000 Roskilde, Denmark
关键词
D O I
10.1063/1.1751610
中图分类号
O59 [应用物理学];
学科分类号
摘要
An alternative transduction mechanism for planar optical waveguide sensors is reported. Based on a simple measurement of the mode intensity, the presented transduction is an interesting alternative to the conventional mode-angle transduction, because the expensive, high-precision angular rotation usually employed may be avoided. (C) 2004 American Institute of Physics.
引用
收藏
页码:4044 / 4046
页数:3
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