Parity-Phase conjugation (PPC) and power eigenchannels in non-Hermitian fibers

Makris, K. G.Psaltis, D.2025-01-262025-01-262025-01-25202310.1364/CLEO_AT.2023.JTu2A.1552-s2.0-85191499439https://infoscience.epfl.ch/handle/20.500.14299/245147By introducing the concepts of Parity-Phase conjugation and power eigenchannels, we show that perfect phase conjugation is possible in a single non-Hermitian multimode fiber, and determine the optimal initial conditions for maximum amplification.falseParity-Phase conjugation (PPC) and power eigenchannels in non-Hermitian fiberstext::conference output::conference proceedings::conference paper