Abstract
An optical load sensor which employed a reversible sampled fiber Bragg grating (SFBG) was proposed and demonstrated. The device was produced by superimposing a sampling index profile on a uniform-period fiber Bragg grating structure using an easy-to-operate mechanical unit. The theoretical simulation and experimental characterization indicated that the SFBG's could be tailored to generate high sensitivity with good linear response.
Original language | English |
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Pages (from-to) | 3003-3005 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 83 |
Issue number | 15 |
DOIs | |
Publication status | Published - 13 Oct 2003 |