2 papers
physics.optics2026
Multi-species breath biomarker profiling with an ultra-broadband (2.9-11.5 μm) spectroscopic platform
Roderik Krebbers, Marleen Huisman, Kees van Kempen +3
Online, comprehensive molecular profiling of exhaled breath provides a non-invasive window into human metabolism, yet current optical platforms are restricted by narrow instantaneo…
physics.optics2026
Long-wave infrared Fourier transform spectroscopy with enhanced and scalable sensitivity
Sergey Vasilyev, Roderik Krebbers, Dmitrii Konnov +7
We report a broadband long-wave infrared Fourier transform spectrometer with sensitivity exceeding that of previously reported direct-detection implementations. The system combines…