Visualization 1: Sensitivity optimization with cladding-etched long period fiber gratings at the dispersion turning point Del VillarIgnacio CruzJose L. SocorroAbian B. CorresJesus M. MatiasIgnacio R. 2016 Etching process of LPFG1 (LP0,6 DTP) Originally published in Optics Express on 08 August 2016 (oe-24-16-17680)