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?
Star Wars Month: Switching Red to Green Upconversion Emission in Y2O3:Yb,Er Phosphor
Harsha S. Deshmukh and Gajanan G. Muley 2025 | Department of Physics, Sant Gadge Baba Amravati University Abstract The upconversion (UC) phosphors in the series (100-x-y-z)Y2O3+xLa2O3+yYb2O3+zEr2O3...
Space Day: Hyperspectral Imaging on Mobile Ground Robots
Daniil Valme, Anton Rassõlkin, and Dhanushka C. Liyanage 8 April 2025 | Tallinn University of Technology, EstoniaAbstractHyperspectral imaging (HSI) has evolved from its origins in space missions to...
Earth Day 2025 Our Power, Our Planet
Christopher J. Gisriel, Vasily Kurashov, David F. Iwig, Brandon P. Russell, David J. Vinyard, Gary W. Brudvig, John H. Golbeck, K. V. Lakshmi November 29, 2024 | Vol 10, Issue 48 DOI:...
Customer Application Spotlight: Fluorescence spectroscopy as a novel tool in hematological diagnostics
Nugzar Gomidze, Lali Kalandadze, Miranda Khajishvili, Omar Nakashidze, Izolda Jabnidze, Davit Jakobia, Kakha Makharadze  April 1, 2025 | Nugzar Gomidze, Lali Kalandadze, Miranda Khajishvili, Omar...
Red Moon Total Lunar Eclipse Through Our StellarNet Telescope
Why Does the Moon Turn Red During a Lunar Eclipse? The Moon appears amber or red during a total lunar eclipse due to Rayleigh scattering and the refraction of sunlight through Earth's atmosphere,...
Easy One-Pot Decoration of Graphene Oxide Nanosheets by Green Silver Nanoparticles
Ileana Ielo 1, Federica De Gaetano 1,Elpida Piperopoulos 2,Giovanna De Luca 1, and Sabrina Conoci 1,3,4 16 January 2025 | 1) Department of Chemical, Biological, Pharmaceutical and Environmental...