J. Klamkin, S. Madison, D. Oakley, A. Napoleone, F. O’Donnell, Michael Sheehan, L. Missaggia, J. Caissie, J. Plant, P. Juodawlkis
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引用次数: 0
Abstract
Uni-traveling-carrier waveguide photodiodes (PDs) with variable optical confinement mode size transformers are demonstrated. For these waveguide PDs, the optical mode is large at the input for minimal front-end saturation. The mode transforms as the light propagates so that the absorption profile is optimized for both high-power and high-speed performance.