A lithium niobate tuning fork deployed as an infrared photodetector in a TDLAS sensor for H2O is reported, achieving a detection limit of 20 ppm. These results pave the way for all-integrated on-chip sensing platforms.
Lithium Niobate Tuning Forks as Infrared Photodetectors in Tunable Diode Laser Absorption Spectroscopy
Zifarelli, Andrea;Olivieri, Mariagrazia;Spagnolo, Vincenzo;Sampaolo, Angelo
2025-01-01
Abstract
A lithium niobate tuning fork deployed as an infrared photodetector in a TDLAS sensor for H2O is reported, achieving a detection limit of 20 ppm. These results pave the way for all-integrated on-chip sensing platforms.File in questo prodotto:
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