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?
BSA Mediated Stabilized Dispersion of Hydrophobic Organic Nanoparticles Produced by Pulsed Laser Fragmentation in Liquid
Akiko Sunada, Tomosumi Kamimura, and Ryohei Yasukuni | Journal of Laser Micro Nanoengineering | August 1, 2026 | 10.2961/jlmn.2026.02.2009 Abstract The complex synthesis of nanopharmaceuticals still...
Spatially resolved methane decomposition in a short glow discharge Insights into suprathermal hydrogen and radical chemistry
Shurik Yatom | Plasma Sources Science and Technology | August 1, 2026 | 10.1088/1361-6595/ae94a9Â Abstract This work presents the spatially resolved mapping of methane decomposition chemistry in a...
Radiant Flux vs Irradiance vs Radiance | Calibration Guide
Total radiant flux, irradiance, and radiance for source and lighting measurements A radiometric calibration does more than convert detector counts into watts. It defines how the instrument collects...
Laser induced optical reconfiguration in Ge Sb Te films with composition dependent response
Marina Zhezhu, A. Vasilev, M. Sukiasyan, A. Kutuzyan, N. Anosov, M. Yaprintsev, Davit Ghazaryan, and Hermine Gharagulyan | Materials Science and Engineering B | July 28, 2026 |...
Gatorade Recall: How Visible Spectroscopy Can Help Verify Food Dyes in Beverages
Established UV-Vis methods provide a rapid approach to identifying and quantifying synthetic color additives in sports drinks, helping manufacturers strengthen formulation and labeling quality...
Species Discrimination of Edible and Feed Insects via Raman Spectroscopy of PBS Extractable Components
Jana Caloudova, Dani Dordevic, Martina Fikselova, Bohuslava Tremlova, Martin Kulma, Katerina Sebelova, Zdenka Javurkova, and Matej Pospiech | Processes | July 18, 2026 | 10.3390/pr14142337 Abstract...