Development and prospects of enhanced absorption spectroscopy

doi:10.37188/CO.2022-0246

CIOMP OpenIR

	Development and prospects of enhanced absorption spectroscopy
	Y.-J. Ren, C.-X. Yan and J.-W. Xu
	2023
发表期刊	Chinese Optics
ISSN	20971842
卷号	16 期号:6 页码:1273-1292
摘要	Optical path absorption spectroscopy is an important branch of absorption spectroscopy. In recent years, there has been a proliferation of optical path absorption spectroscopy techniques based on different light source technologies, absorption cavity technologies, and detection methods. As the demands on detection sensitivity and absorption optical path length increased, optical path absorption spectroscopy techniques based on the principle of enhanced absorption emerged, including integrated cavity spectroscopy (ICOS), cavity-enhanced absorption spectroscopy (CEAS) and cavity ring-down spectroscopy (CRDS). Enhanced absorption spectroscopy is advantageous for its high spectral resolution, high sensitivity, fast response time, and portability, but it presently lacks a unified concept and clear classification criteria. This paper compares the development history of absorption spectroscopy techniques and clarifies the concept of their multi-optical path. Based on whether resonant absorption occurs in the absorption cavity, the concept of absorption spectroscopy techniques based on resonance is proposed, and the current research status of resonant absorption spectroscopy techniques is analyzed and summarized, and the applications of this technique in various fields are outlined. Finally, the future development of key technologies in resonance absorption spectroscopy is envisioned. © 2023 Editorial Office of Chinese Optics. All rights reserved.
DOI	10.37188/CO.2022-0246
URL	查看原文
收录类别	ei
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67815
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y.-J. Ren, C.-X. Yan and J.-W. Xu. Development and prospects of enhanced absorption spectroscopy[J]. Chinese Optics,2023,16(6):1273-1292.
APA	Y.-J. Ren, C.-X. Yan and J.-W. Xu.(2023).Development and prospects of enhanced absorption spectroscopy.Chinese Optics,16(6),1273-1292.
MLA	Y.-J. Ren, C.-X. Yan and J.-W. Xu."Development and prospects of enhanced absorption spectroscopy".Chinese Optics 16.6(2023):1273-1292.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Development and pros（2887KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文