Length growth LPG Figure 1.csv (275.85 kB)
Change in long period grating spectra with length
dataset
posted on 2016-09-09, 14:01 authored by Matthew PartridgeMatthew Partridge, Stephen JamesStephen JamesThe transmission spectra of a 109.5 µm period
LPG during fabrication, recorded after 10, 20, 30, and 40 mm of the LPG had
been written.
The modelled spectra of an LPG with 109.5 um period. Using the approach of Erdogan, the coupled mode equations were solved numerically
to allow the transmission spectrum of the LPG to be simulated, assuming that
the amplitude of the index modulation was 1.3 x10-4
