We present an interferometric chemical sensor on silicon chip measuring refractive index variations in contacting liquids, optimized at 1310 nm wavelength and TM polarization, and tripling the sensitivity of a 1550 nm TE polarization counterpart.
Improving the Sensitivity of Refractive Index Interferometric Sensors on Silicon Chip
F. Bontempi;
2024
Abstract
We present an interferometric chemical sensor on silicon chip measuring refractive index variations in contacting liquids, optimized at 1310 nm wavelength and TM polarization, and tripling the sensitivity of a 1550 nm TE polarization counterpart.File in questo prodotto:
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