[HTML][HTML] The HITRAN2020 molecular spectroscopic database

IE Gordon, LS Rothman, RJ Hargreaves… - Journal of quantitative …, 2022 - Elsevier
The HITRAN database is a compilation of molecular spectroscopic parameters. It was
established in the early 1970s and is used by various computer codes to predict and …

Optical frequency comb-based measurements and the revisited assignment of high-resolution spectra of CH 2 Br 2 in the 2960 to 3120 cm− 1 region

I Sadiek, A Hjältén, FC Roberts, JH Lehman… - Physical Chemistry …, 2023 - pubs.rsc.org
Brominated organic compounds are toxic ocean-derived trace gases that affect the oxidation
capacity of the atmosphere and contribute to its bromine burden. Quantitative spectroscopic …

[HTML][HTML] Optical frequency comb Fourier transform spectroscopy of 14N216O at 7.8 µm

A Hjältén, M Germann, K Krzempek… - Journal of Quantitative …, 2021 - Elsevier
We use a Fourier transform spectrometer based on a compact mid-infrared difference
frequency generation comb source to perform broadband high-resolution measurements of …

[HTML][HTML] A methane line list with sub-MHz accuracy in the 1250 to 1380 cm− 1 range from optical frequency comb Fourier transform spectroscopy

M Germann, A Hjältén, V Boudon, C Richard… - Journal of Quantitative …, 2022 - Elsevier
We use a Fourier transform spectrometer based on a difference frequency generation optical
frequency comb to measure high-resolution, low-pressure, room-temperature spectra of …

Cavity-enhanced frequency comb vernier spectroscopy

C Lu, J Morville, L Rutkowski, F Senna Vieira… - Photonics, 2022 - mdpi.com
Vernier spectroscopy is a frequency comb-based technique employing optical cavities for
filtering of the comb and for enhancement of the interaction length with the sample …

Data availability and requirements relevant for the Ariel space mission and other exoplanet atmosphere applications

KL Chubb, S Robert, C Sousa-Silva… - RAS Techniques …, 2024 - academic.oup.com
The goal of this white paper is to provide a snapshot of the data availability and data needs
primarily for the Ariel space mission, but also for related atmospheric studies of exoplanets …

Sub‐Nominal Resolution Fourier Transform Spectrometry with Chip‐Based Combs

LA Sterczewski, M Bagheri - Laser & Photonics Reviews, 2024 - Wiley Online Library
Chip‐based optical frequency combs address the demand for compact, bright, coherent light
sources of equidistant phase‐locked lines. Traditionally, the Fourier Transform Spectroscopy …

[HTML][HTML] Line positions and intensities of the ν1 band of 12CH3I using mid-infrared optical frequency comb Fourier transform spectroscopy

A Hjältén, A Foltynowicz, I Sadiek - Journal of Quantitative Spectroscopy …, 2023 - Elsevier
We present a new spectral analysis of the ν 1 and ν 3+ ν 1− ν 3 bands of 12 CH 3 I around
2971 cm− 1 based on a high-resolution spectrum spanning from 2800 cm–1 to 3160 cm–1 …

Air-spaced virtually imaged phased array with 94 MHz resolution for precision spectroscopy

I Sadiek, N Lang, JPH Van Helden - Optics Express, 2024 - opg.optica.org
We report on an air-spaced virtually imaged phased array (VIPA) spectrometer that resolves
the modes of a mid-infrared frequency comb with a repetition rate of 250 MHz, without an …

Development of a cavity-enhanced Fourier transform spectrometer based on optical frequency combs for laboratory astrophysics

R Dubroeucq - 2023 - theses.hal.science
This thesis is set in the context of the laboratory astrophysics experiments conducted at the
Institute of Physics of Rennes, which try to reproduce the low temperature conditions (~ 10 …