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Interferometric tunability of the absorption

Vittorio Giovannetti·Seth Lloyd·Lorenzo Maccone
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Abstract

We propose an interferometric setup that permits to tune the quantity of radiation absorbed by an object illuminated by a fixed light source. The method can be used to selectively irradiate portions of an object based on their transmissivities or to accurately estimate the transmissivities from rough absorption measurements.

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Vittorio Giovannetti, Seth Lloyd, Lorenzo Maccone. 2006-03-27. Interferometric tunability of the absorption. https://doi.org/10.1364/oe.14.008622

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