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Bartosz Janaszek on Muck Rack

Bartosz Janaszek

As seen in: Nature, MDPI
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Articles

Coherent cavity coupling in O-band silicon photonic sensors for water environment detection

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By Bartosz Janaszek, Muhammad Butt, Marcin Kieliszczyk
| Nature Verified
Abstract Silicon photonic refractive index sensors based on optical resonators offer high sensitivity and compact integration; however, their performance is fundamentally limited by resonance linewidth and spectral resolution. In this work, we propose and numerically investigate a silicon-on-insulator (SOI) refractive index sensor based on a coherently coupled dual-cavity architecture, designed to achieve linewidth narrowing and enhanced sensing performance.
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Electronics | Free Full-Text | Semi-Analytical Approach versus Finite Element Method for Analysis of Propagation Properties in Rectangular Waveguides: Silica-Titania Technological Platform

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By Muhammad Butt, Ryszard Piramidowicz, Bartosz Janaszek
| MDPI
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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