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
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Composite films produced from upcycling of tropical fruit seeds are capable of monitoring shrimp freshness
Tram Anh Ngoc Le, Wei Ning Chen  Published: 15 January 2024 | School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, SingaporeAbstractMany tropical fruit...
Investigating the Effects of Full-Spectrum LED Lighting on Strawberry Traits Using Correlation Analysis and Time-Series Prediction
Yuze Lu, Mali Gong, Jing Li, and Jianshe Ma  Published: 5 January 2024AbstractIn crop cultivation, particularly in controlled environmental agriculture, light quality is one of the most critical...
Influence of the Type of Nanofillers on the Properties of Composites Used in Dentistry and 3D Printing
Małgorzata Noworyta, Monika Topa-Skwarczyńska, Paweł Jamróz, Dawid Oksiuta, Małgorzata Tyszka-Czochara, Klaudia Trembecka-Wójciga, and Joanna Ortyl  Published: 23 June 2023 | Special Issue Molecular...
Core and Shell Contributions to the Phonon Spectra of CdTe/CdS Quantum Dots
Volodymyr Dzhagan, Nazar Mazur, Olga Kapush, Oleksandr Selyshchev, Anatolii Karnaukhov, Oleg A. Yeshchenko, Mykola I. Danylenko, Volodymyr Yukhymchuk, and Dietrich R. T. Zahn  Published: 1 March...
Hydrophobic Deep eutectic Solvents based on cineole and organic acids
Jose L. Trenzado, Cristina Benito, Mert Atilhan, Santiago Aparicio  Published: 28 February 2023 | Western Michigan University, University of Burgos, University of Las Palmas de Gran...
Label-free differential imaging of cellular components in mouse brain tissue by wide-band photoacoustic microscopy
Yajing Liu, Terence T W Wong, Junhui Shi, Yun He, Liming Nie, and Lihong V. Wang  Published: 28 February 2023AbstractMapping diverse cellular components with high spatial resolution is important to...