Cavity-enhanced spectroscopy (CES) is a sensitive technique for measuring the absolute optical extinction by samples that absorb or scatter light. Like other spectroscopic measurements, CES is based on measuring
Cavity-enhanced field-resolved spectroscopy Introduction Atom interferometers are high-precision devices with a wide range of potential applications1,2, from gravitational measurements3,4to inertial sensing, navigation5,6, and metrology7,8,9. The measurement is inferred from the interference pattern betwe...
The broad and equidistant spectrum of frequency combs has had a profound impact on spectroscopic studies. Particularly, experiments involving the coupling of frequency combs to cavities have already enabled unprecedented broadband and sensitive spectrosc
中文:腔增强吸收光谱术;英文:cavity enhanced absorption spectroscopy / CEAS的原理;中文:腔增强吸收光谱术;英文:cavity enhanced absorption spectroscopy / CEAS的定义;中文:腔增强吸收光谱术;英文:cavity enhanced absorption spectroscopy / CEAS是什么。将
Light: Science & Applications (2024)13:11 https://doi.org/10.1038/s41377-023-01353-6 Official journal of the CIOMP 2047-7538 www.nature.com/lsa ARTICLE Open Access Cavity-enhanced photoacoustic dual-comb spectroscopy Zhen Wang 1✉, Qinxue Nie1, Haojia Sun1, Qiang Wang 2✉, Simone ...
Along with the expansion in these areas, the CRD technique has also been practically reinvented, yielding the investigation of other areas, such as cavity-enhanced spectroscopy [4]. Due to the broad investigation, this technique has been extended being so reported many different functions using a ...
Cavity-enhanced field-resolved spectroscopy Article Open access 22 August 2022 Sub-Doppler optical-optical double-resonance spectroscopy using a cavity-enhanced frequency comb probe Article Open access 02 January 2024 Broadband 1-GHz mid-infrared frequency comb Article Open access 07 September 2022...
We report the design and construction of a cavity enhanced absorption spectrometer using broadband Brewster's angle prism retroreflectors and a spatially coherent 500 nm to >1.75 microm supercontinuum excitation source. Using prisms made from fused silica an effective cavity reflectivity of >99.99% at...
This paper presents a fibre cavity ring down spectroscopy probed by Rayleigh scattering optical frequency domain reflectometry (OFDR), which provides spatial location of stimuli and improved signal to noise ratio for distributed sensing measurements. A section of optical fibre was integrated into an acti...
61/876,266, entitled CAVITY-ENHANCED FREQUENCY COMB SPECTROSCOPY SYSTEM EMPLOYING A PRISM CAVITY, filed on Sep. 11, 2013, the content of which is incorporated herein by reference. FIELD OF THE INVENTION The present invention relates to ultra-broadband and rapid molecular spectroscopy, more ...