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?
A Brief History of the Sky’s Blueness
How to: Be Uninteresting About Atmospheric Optics When I was asked to do a piece for this month’s Marketing campaign, I decided to ask my kids what they thought I should write about. They hated all...
The SpectraWizard’s Summer Spectroscopy BBQ
It’s summer, and like most people at this time of year, the SpectraWizard is excited about summer barbeques. In fact, he’s so excited that he’s hosting one and you are invited! What is on the menu...
The SpectraWizard’s Choice for Newly Released James Webb Telescope Image goes to the “Cosmic Dance”
The SpectraWizard's Choice for Newly Released James Webb Telescope Image goes to the "Cosmic Dance" After considerable review of NASA's recently released James Webb space telescope images, the...
Spectroscopy of Summer Fruit Salads – Have you eaten the rainbow today?
Have you eaten the rainbow today? The SpectraWizard isn’t the only one who should be enjoying rainbows. One of the best ways to “eat the rainbow” as many nutritionists recommend is to fill your...
Performance enhancement of fullerene-based solar cells by light processing
Zhe Li, Him Cheng Wong, Zhenggang Huang, Hongliang Zhong, Ching Hong Tan, Wing Chung Tsoi, Ji Seon Kim, James R. Durrant & João T. Cabral Abstract A key challenge to the commercialization of...
InGaN/GaN multi-quantum-well solar cells under high solar concentration and elevated temperatures for hybrid solar thermal-photovoltaic power plants
Gilad Moses, Xuanqi Huang, Yuji Zhao,Matthias Auf der Maur, Eugene A. Katz, Jeffrey M. Gordon Abstract Hybrid solar electricity generation combines the high efficiency of photovoltaics (PVs) with...