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Dutta, S. (author), Steeneken, P.G. (author), Verbiest, G.J. (author)Small and low-cost chlorophyll sensors are popular in agricultural sector and food-quality control.Combining such sensors with silicon CMOS electronics is challenged by the absence of silicon-integrated light-sources.We experimentally achieve optical absorption sensing of chlorophyll based pigments with silicon (Si) micro light-emitting...journal article 2022
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Sammak, A. (author), Aminian, Mahdi (author), Nanver, L.K. (author), Charbon-Iwasaki-Charbon, E. (author)Pure gallium and pure boron (PureGaB) Ge-on-Si photodiodes were fabricated in a CMOS compatible process and operated in linear and avalanche mode. Three different pixel geometries with very different area-to-perimeter ratios were investigated in linear arrays of 300 pixels with each a size of 26 × 26 μm2. The processing of anode contacts at the...journal article 2016