Computing leaky modes of optical fibers using a FEAST algorithm for polynomial eigenproblems. - Jay Gopalakrishnan; Benjamin Quanah Parker; Pieter Vandenberge (CoRR, 2021)

Adaptive Resolution of Fine Scales in Modes of Microstructured Optical Fibers. - Jay Gopalakrishnan; Jacob Grosek; Gabriel Pinochet-Soto; Pieter Vandenberge (SIAM J. Sci. Comput., 2025)