A FEM enhanced Transfer Matrix method for optical grating design
C. Zaccaria, M. Mancinelli, L. Pavesi 
Journal of Lightwave Technology ( Volume: 39, Issue: 11, June1, 2021)
Page(s): 3521 - 3530
Page(s): 3521 - 3530
arXiv:2101.05582
A FEM enhanced Transfer Matrix method for optical grating design
C. Zaccaria, M. Mancinelli, L. Pavesi