Design and length optimization of an adiabatic coupler for on-chip vertical integration of rare-earth-doped double tungstate waveguide amplifiers. - Jinfeng Mu; Mustafa Akin Sefunc; Sonia M. Garcia-Blanco (ICTON, 2014)

Fabrication of high-contrast waveguide amplifiers in erbium doped potassium double tungstates. - Mustafa Akin Sefunc; Theoni Alexoudi; Jinfeng Mu; Meindert Dijkstra; Sonia M. Garcia-Blanco (ICTON, 2016)

Lossless Silicon Photonic ROADM based on a Si3N4 platform and a Monolithically Integrated Erbium Doped Amplifier. - Christos Vagionas; Apostolos Tsakyridis; Themistoklis Chrysostomidis; Ioannis Roumpos; Konstantinos Fotiadis 001; Athanasios Manolis; Jinfeng Mu; Meindert Dijkstra; Sonia M. Garcia-Blanco; Ruud M. Oldenbeuving; Paul W. L. van Dijk; Chris G. H. Roeloffzen; et al. (OFC, 2021)