@inproceedings{5ab8588310eb43439197b3f4fb63f713,
title = "Low-noise surface-enhanced mid-infrared laser absorption spectroscopy based on spectrum compensation",
abstract = "Spectrum compensation methods hold the potential to decrease the limit of detection in absorption spectroscopy. We report a spectrum compensation method for a home-built surface-enhanced mid-infrared laser absorption spectroscopy detection system to reduce the noise of the system. The measurement results of the spectrum compensation method show that the fluctuations in the single beam spectrum covering 1640-977 cm-1 are smaller. Meanwhile, the dynamic range noise and the detector noise are both reduced by 4 times, the shot noise is reduced by 2 times, and the root-mean-square noise of 100\% line is reduced by 1.6 times.",
keywords = "Laser spectroscopy, biomolecular detection, spectrum compensation, surface enhanced infrared absorption",
author = "Jing Ni and Zhouzhuo Tang and Zihao Liu and Xia Yu",
note = "Publisher Copyright: {\textcopyright} 2024 SPIE.; 2024 Conference on Spectral Technology and Applications, CSTA 2024 ; Conference date: 09-05-2024 Through 11-05-2024",
year = "2024",
doi = "10.1117/12.3036796",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Zhe Wang and Hongbin Ding",
booktitle = "Conference on Spectral Technology and Applications, CSTA 2024",
address = "美国",
}