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Exploring High Efficiency PCSELs Using Probabilistic Markov Chain Model
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DOI：10.1109/jstqe.2026.3677786.png)
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Abstract
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In this work, device designs to improve the power conversion efficiency of PCSELs are analyzed by a probabilistic Markov chain model. Critical comparison of total parasitic loss, output ratio, threshold current and power conversion efficiency at 1 W are considered. This is carried out for a range of possible new device designs that address self-absorption in the boundary PC to the PCSEL active element.
Keywords:
Photonic crystal
PCSEL
modelling
probabilistic Markov chain
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