Spectra evolution during coating

This zip contains a series of spectra recorded from an fibre optic (Fibercore PS750) with a 97um LPG of length 35mm, using an Ocean Optics S2000 spectrophotometer). Each spectra was taken after a simple Langmuir Blodgett layer of calix[4]resorcinarene C11 was applied. The first file (0) has no coating and contistutes bare fibre. This data is refrenced in our companion paper " Long period grating based toluene sensor for use with water contamination"