Original ResearchPublished 18 February 2026Wavelength selection for laser design in mid-infrared spectroscopyMiriam Aledda · Federico Marini · Bijay Kafle · Mehmet C. Erdem · Pranish Karki · Kristian H. Liland · Boris Zimmermann · Nils K. Afseth · Alessandra Biancolillo · Valeria Tafintseva · Kristin Tøndel · Volha Shapaval · Achim KohlerFrontiers in Photonicsdoi 10.3389/fphot.2026.1696425