Spectroscopy Applications
Explore how researchers, manufacturers, and quality-control laboratories use StellarNet spectrometers to solve real-world measurement challenges. Our compact UV-Vis, VIS-NIR, NIR, and Raman spectroscopy systems support applications across food safety, pharmaceuticals, advanced materials, thin films, biomedical research, environmental monitoring, industrial process analysis, radiometry, and space science.
Browse the application areas below to discover customer research, technical articles, spectroscopy methods, and practical solutions for absorbance, transmission, reflectance, fluorescence, Raman, radiometric, and chemometric analysis.
Key Application Areas
Food Safety & Quality
Advanced & quantum materials
Thin Films & Optical Coatings
Pharmaceuticals & Nutraceuticals
Biomedical & Life Sciences
Environmental & Microplastics
Industrial & Process Analysis
Lighting, Displays & Radiometry
Featured Spectroscopy Application –
Astronomy, Space & Remote Sensing
Astronomy spectroscopy gives researchers a way to study light from objects and environments far beyond the laboratory. StellarNet systems support astronomical spectroscopy for research into stars, planets, meteors, and atmospheric phenomena. Spectral measurements can reveal information that cannot be seen through imaging alone. Compact instruments also open new possibilities for space spectroscopy and CubeSat missions where size and flexibility matter. From meteor and aurora research to remote sensing and educational astronomy, StellarNet provides accessible spectroscopy tools for exploring our planet and the universe beyond it.
Astronomy, Space & Remote Sensing
Looking for something else?
The effect of LED light quality on the carotenoid metabolism and related gene expression in the genus Brassica
Katja Frede, Sara Winkelmann, Linda Busse & Susanne Baldermann  Published: 21 June 2023 | BMC Plant Biology Abstract New vegetable production systems, such as vertical farming, but also...
In-Loco Optical Spectroscopy through a Multiple Digital Lock-In on a Linear Charge-Coupled Device (CCD) Array
Hugo Fonsêca, Diego Rativa, and Ricardo Lima  Published: 16 August 2023 | University of Pernambuco, Recife, Brazil Several optical techniques are used to analyze the interaction between light and...
The SpectraWizard’s Spectroscopy Application Challenge Results 2023
The SpectraWizard’s Spectroscopy Application Challenge has officially ended! Spectroscopists from all over the world competed against each other for a chance to win $5,000 in StellarCash. Check out...
Visual Quality, Motility Behavior, and Retinal Changes Associated with Reading Tasks Performed on Electronic Devices
Elvira Orduna-Hospital, MarĂa Munarriz-Escribano, Ana Sanchez-Cano August 20, 2023 | Department of Applied Physics, University of Zaragoza, 50009 Zaragoza, Spain Back to school marks a fresh start...
Designing LED lights that minimise the attraction of nocturnal, blood-feeding Diptera
Roksana Wilson March 2023 | A dissertation submitted to the University of Bristol in accordance with the requirements for award of the degree of Doctor of Philosophy in the Faculty of Life Sciences,...
World Photo Day: Spectroscopy and Photography
Saturday August 19th is World Photo Day! Spectroscopy adds a deeper level of understanding and analysis to the science of photography, allowing us to explore and appreciate the world beyond what is...