Ultra-Wideband Portable MEMS FTIR Spectrometer towards the MIR Spectral Fingerprint Region
Erfan, Mazen; Mahmoud, Mohamed G.; Matta, Kirollos E.; Mousa, Mohamed A.; Kishka, Ahmed S.; Samir, Islam; Al Haron, Mohamed H.; Gad, Mina; Mortada, Bassem; Bourouina, Tarik; Sabry, Yasser M.;
Abstract
Portable infrared spectral sensors are gaining importance for instant on-field analysis, eliminating the need to wait for samples to reach labs. Miniaturization of Fourier transform InfraRed (FTIR) spectrometers based on the Micro-Electro-Mechanical System (MEMS) technology has been proven to be one of the most promising approaches in this field of portable handheld spectrometers [1]. Most of the portable spectrometers are limited in wavelength range to the Near-InfraRed (NIR) where many technologies are validated [2]. However the widest reported spectral range for a MEMS FTIR spectrometers was 1470 cm-1 (6.8 μm) [3], which is on the edge of the fingerprint spectral region, one of the most important wavelength ranges for material identification [4].
Other data
| Title | Ultra-Wideband Portable MEMS FTIR Spectrometer towards the MIR Spectral Fingerprint Region | Authors | Erfan, Mazen ; Mahmoud, Mohamed G.; Matta, Kirollos E.; Mousa, Mohamed A.; Kishka, Ahmed S.; Samir, Islam ; Al Haron, Mohamed H.; Gad, Mina; Mortada, Bassem; Bourouina, Tarik; Sabry, Yasser M. | Issue Date | 1-Jan-2025 | Conference | 2025 Conference on Lasers and Electro Optics Europe and European Quantum Electronics Conference CLEO Europe Eqec 2025 | ISBN | [9798331512521] | DOI | 10.1109/CLEO/EUROPE-EQEC65582.2025.11110960 | Scopus ID | 2-s2.0-105016140326 |
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