10.17862/cranfield.rd.4047456.v1 James Barrington James Barrington IEEE sensors 2016 data Cranfield Online Research Data (CORD) 2016 Long period gratings 2nd order coupling Optical Physics not elsewhere classified 2016-10-21 14:17:56 Dataset https://cord.cranfield.ac.uk/articles/dataset/IEEE_sensors_2016_data/4047456 Raw data for LPGs with periods 167 - 177 um. A single period is represented by each folder containing text files for:<div>- baseline (pre-UV irradiation) </div><div>- 1 - 6 cycles</div><div>- normalised spectrum of cycle 6 (baseline - cycle 6)</div><div>The text files are arranged into 2 tab separated columns for wavelength and intensity.</div><div>Link to corresponding poster can be found in references. </div>