Underlying data for article titled 'The effect of UV irradiation duty cycle on the 2nd harmonic coupling efficiency in optical fiber long period gratings'

<p>This data was used to generate Fig. 3, 4, and 5 presented in 'The effect of UV irradiation duty cycle on the 2nd harmonic coupling efficiency in optical fiber long period gratings'.</p><p><br></p><p>The data set contains transmission spectra for a 380 um period LPG with duty cycles varying from 0-100% in 5% increments. </p><p><br></p><p>Each duty cycle contains 10 spectra. </p><p><br></p><p>File nomenclature is "X%_duty_cycle_Y" where X is percentage of duty cycle and Y is irradiation cycle number.</p>