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Hybrid trap detector sensitive at visible and telecom wavelengths
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A4 Artikkeli konferenssijulkaisussa
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en
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7
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Journal of Physics: Conference Series, Volume 2864, issue 1
Abstract
We have developed a transmission trap detector sensitive over a wide optical wavelength range. The developed device takes advantage of the smooth reflectance profile of silicon photodiodes. The detector is based on two 10 mm size photodiodes - a Si photodiode and an InGaAs photodiode. The constructed hybrid trap detector is sensitive at the wavelength range from 400 nm up to 1600 nm. The detector is designed to provide a tool for countermeasures against attacks to secure quantum communication.
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Publisher Copyright: © 2024 Institute of Physics Publishing. All rights reserved.
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Vaigu, A, Kübarsepp, T, Rammo, M & Ikonen, E 2024, 'Hybrid trap detector sensitive at visible and telecom wavelengths', Journal of Physics: Conference Series, vol. 2864, no. 1, 012014. https://doi.org/10.1088/1742-6596/2864/1/012014