StellarNet, Inc. News and Press Releases
News and Updates for 2026
Customer Spotlight – Zoological Lighting Institute
The Zoological Lighting Institute maintains a mission to support photobiology research for animal husbandry and wildlife conservation purposes. “Animal care depends on good science, and good science is produced by data driven by proper measurements....
A New Color Fidelity Index for LED and Light Measurement- TM-30-15
Keeping Track of Color: The International Commission on Illumination (CIE) is the worldwide recognized source for standards in illumination who, in 1965, published the Color Rendering Index (CRI) and the general color rendering index, Ra, for assessing the color...
LED Measurement at DelphiTech – Customer Spotlight
Quality Control for LED Products with StellarNet SpectroRadiometers A StellarNet SpectroRadiometer enables DelphiTech to ensure quality, quantify new products and analyze competitive products. Rodney McInnis, CEO of DelphiTech, has been manufacturing...
Careers at StellarNet – Come Join our Team!
Begin your career with StellarNet today! Our US headquarters is located in sunny Tampa, Florida and is home to our engineering/development, production, systems integration, and sales operations. StellarNet offers you a laid back small business atmosphere...
SpectroElectrochemistry Lab: Redox Titration of Ferricyanide to Ferrocyanide with Ascorbic Acid
While spectroscopy is often used to directly quantify compounds in solution it can also help you measure and calculate other chemical properties. In this experiment, you will use visible spectroscopy to help measure the standard reduction potential for...
Example Raman Lab: Exploring Chemical Bonding Using Raman Spectroscopy
In the previous experiments, you were introduced to visible and fluorescence spectroscopy. You learned that different molecules absorb and emit different wavelengths of light and that you can characterize molecules based on these patterns. Now you will...
New Spectrometer Electronics- zAutomation Processors 1 & 2 (zAP)
StellarNet announces the release of the zAutomation Processor (or zAP) options for their spectrometer electronics available in most spectrometer models. These new features allow users a variety of powerful automation control not before seen in a low cost,...
Application Note – Predicting Ripeness of Avocados with a Near-Infrared Spectrometer System
Introduction The ripeness of an avocado affects its flavor, aroma, color and texture. Ripeness, however, is difficult to determine because the fruit ripens without obvious changes in external appearance. Dry matter content has been established as a surrogate for...
2018 StellarNet News – Photonics West Conference Updates
Another Successful Photonics West for StellarNet! StellarNet unveiled its latest innovations at the industry’s leading photonics conference earlier this month in San Francisco for the SPIE Photonics West Conference. If you did not attend the conference or request...
New Raman Accessory: RPH5 Vertical Raman Probe Holder
The new RPH5 is our new vertical Raman probe holder block that allows for measurement of samples on slides such as liquids, powders, films, and small solids. A set screw allows the user to adjust the height of the block to allow clearance for various samples. The...