https://doi.org/10.1051/epjconf/202430704070
Backward Wave Optical Parametric Oscillator Targeting CO2 Absorption Lines at 2.7µm
1 Department of Applied Physics, KTH Royal Institute of Technology, Roslagstullsbacken 21, 106 91 Stockholm, Sweden
2 SLF Svenska Laserfabriken AB, Ruddammsvägen 49, 114 19 Stockholm, Sweden
†* The authors contributed equally to this work avag@kth.se
Published online: 18 October 2024
The first demonstration of a 2.7 µm CO2 gas sensing source exploiting a backward wave optical parametric oscillator (BWOPO). Transmission measurements of the backward wave are demonstrated through air with good agreement with simulations.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
