Real-Time Terahertz Absorption Spectroscopy of Methanol and Deuterated-Methanol Vapour, using a TeraFET Detector Array

M. D. Horbury,N. K. North, J. Holstein, H. Godden, L. H. Li,J. R. Freeman,E. H. Linfield,H. Roskos,A. Lisauskas,A. Valavanis

2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ（2023）

Cited 0|Views0

No score

Abstract

Here we have demonstrated the potential of terahertz (THz) spectroscopy using a THz-frequency quantum cascade lasers coupled with a THz field-effect-transistors detector as a tool for probing chemical reactions, by observing distinct transitions in methanol and deuterated methanol (CH3OD) in the 3.35, 3.4 and 3.45 THz region.

Translated text

Key words

deuterated-methanol vapour,frequency 3.35 THz,frequency 3.4 THz,frequency 3.45 THz,TeraFET detector array,THz field-effect-transistors detector,THz-frequency quantum,time terahertz absorption spectroscopy

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined