Robust commercial diffuse reflector for UV-VIS-NIR applications

Noninvasive Tissue Monitoring Using UV-Vis and NIR Spectroscopy

the key to many studies into the efficacy and impact of ingested and topical drugs affecting pigmentation. Spectral reflectance measurements offer an objective way to measure skin throughout dermatological studies, providing quantitative data on color and absorbance of skin. Ocean Optics modular products offer the flexibility to design a measurement system for a wide variety of dermal studies, ...

Basic UV-Vis Theory, Concepts and Applications

Lanthanide-chelate silica nanospheres as robust multicolor Vis-NIR tags.

Different lanthanide chelates have been simultaneously embedded in a silica matrix yielding bright dual-mode lanthanide doped nanospheres which are uniform in size distribution, tunable, photostable, and leakage free. Depending on the chelate combination, two color emission with a single light source or tunable emission with multiple sources is obtained.

Basic UV-Vis Theory, Concepts and Applications

Spectral Signatures for the Lake Okeechobee Soils Using UV-VIS-NIR Spectroscopy and Predicting Phosphorus Concentrations

Abstract. Developing a phosphorus sensing system using UV, VIS and NIR provides a non-contact, cost & time effective, less laborious measurement of phosphorus (P) concentration in a soil sample. The determination of soil spectral signatures in the Lake Okeechobee basins in Florida improves the prediction accuracy of calibration models produced for the determination of soil P concentration for O...