55% Efficient High-Power Multijunction Photovoltaic Laser Power Converters for 1070 nm

High-efficiency multijunction laser power converters are demonstrated for the first time at high power for optical inputs around 1070 nm. The InP-based photovoltaic power-converting III–V heterostructures are designed with eight lattice-matched InGaAsP subcells (PT8-1070 nm). Conversion efficiencies...

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Bibliographic Details
Main Authors: Simon Fafard, Denis Masson
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/12/5/406
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