Evanescent fieldsβDirect measurement, mo
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S.T. Huntington; F. Ladouceur
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Article
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2007
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John Wiley and Sons
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English
β 312 KB
## Abstract The evanescent field surrounding an exposed planar waveguide in silica is accurately measured using scanning near field optical microscopy (SNOM) and compared to models of the field distribution. Distortions in the field due to edge effects and the proximity of the mode to the surface a