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?
Accessing In Situ Photocorrosion under Realistic Light Conditions: Photoelectrochemical Scanning Flow Cell Coupled to Online ICP-MS
Ken J. Jenewein, Attila Kormányos, Julius Knöppel, Karl J. J. Mayrhofer, and Serhiy Cherevko Abstract High-impact photoelectrode materials for...
Development of Yb2+-doped SrBrI and BaBrI crystalline scintillators
Kohei Mizoi, Yutaka Fujimoto, Daisuke Nakauchi, Masanori Koshimizu, Takayuki Yanagida, Keisuke Asai Abstract Photoluminescence (PL) and scintillation properties are reported for SrBrI:Yb2+ and...
Hybrid vanadium dioxide-liquid crystal tunable non-reciprocal scattering metamaterial smart window for visible and infrared radiation control
P. Lakshmi Madhuri, Saranya Bhupathi, S. Shuddhodana, Zaher M. A. Judeh, Sheng-Hsiung Yang, Yi Long, and Ibrahim Abdulhalim Abstract Smart windows based on VO2 can control the infrared radiation...
Influence of thickness of poly(3-hexylthiophene-2,5-diyl) hole transport layer on electrical characteristics of lead sulfide quantum dot-based shortwave infrared photodiodes
Kyeong-Ho Seo, Xue Zhang, Sungkeun Baang, Jaehoon Park & Jin-Hyuk Bae Abstract Lead sulfide quantum dots (PbS QDs) have emerged as one of the promising photoactive materials for shortwave...
Estimation of nitrogen content in cucumber plant (Cucumis sativus L.) leaves using hyperspectral imaging data with neural network and partial least squares regressions
Sajad Sabzi, Razieh Pourdarbani, Mohammad H. Rohban, GinĂ©s GarcĂa-Mateos, Juan I. Arribas Abstract In recent years, farmers have often mistakenly resorted to overuse of chemical fertilizers to...
Potential of far ultraviolet (UV) 222 nm light for management of strawberry fungal pathogens
Wojciech Janisiewicz, Fumiomi Takeda, Breyn Evans, Mary Camp Abstract Recently developed, night-time irradiation provided the breakthrough that made ultraviolet (UV) technology with 254 nm (UV–C)...