Abstract
The temperature dependence of bending loss in monomode optical fibres is reported. The observations are explained on the basis of interference between the core guided mode and a 'whispering gallery' mode. Implications of this effect in the design of local light detectors and the realisation of fibre optic sensors are discussed.
Original language | English |
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Pages (from-to) | 937-939 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 26 |
Issue number | 13 |
Publication status | Published - 1 Jan 1990 |