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 Applications -
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
Wildlife & Ecology Spectroscopy
Spectroscopy provides powerful tools for studying how animals perceive light, display coloration, communicate, and interact with their environments. From ultraviolet vision in birds and insects to underwater light conditions in marine ecosystems, UV-Vis-NIR spectroscopy helps researchers characterize the optical properties of biological structures and natural habitats.
Wildlife & Ecology Spectroscopy
Looking for something else?
University Customer Spotlight: Monitoring Your Indoor Chemical Exposure
In January 2020, we spoke with Chen Wang about her recent publication, “The atmospheric chemistry of indoor environments”; Q&A is a combination of interview and paper info. Why should we care about...
University Customer Spotlight: Creating White Light using Rare-earth Doped Glass
The sun’s light shines down upon the earth, but if you are inside, it’s difficult to replicate the sun’s color using current residential lighting technologies. Almost 20% of the electricity used at...
A Spectroscopy Feast- A Thanksgiving Helping of Spectroscopy for Food Quality Applications
Here in the United States, it’s almost Thanksgiving! It’s a time to give thanks and at StellarNet we’re thankful for our customers! So, until the end of the year, we’re offering a “Buy a NIR...
Holiday Beer Testing – SRM, EMC, & Lovibond: What’s your color?
For this week’s Feasibility Friday, David and Jason are testing the SRM, EBC, and Lovibond colors of beer from a local brewery. David has chosen some classic styles with published SRM values to...
Special Halloween Application Note: Ghostbusting with Spectroscopy
If there’s something strange in your neighborhood, who ya gonna call? StellarNet! Ghostbusters is always a favorite this time of year and so is watching those spooky ghost hunter reality shows....
End of Summer Spectrometer Publications from StellarNet Customers
Welcome back to school. To inspire you for the next year of research and teaching, here are some Stellar publications from this summer: VISION OF RED-WINGED BLACKBIRDS Researchers from Purdue...