What is absorbance?
Absorbance is related to the number of photons a sample absorbs. When an atom or molecule absorbs a single photon, an electron makes a transition to a higher orbital energy. As the number of atoms or molecules increases more photons can be absorbed. The number of...What are accessories?
Due to the modular nature of our instrumentation, one spectrometer can potentially be used for many applications. All StellarNet spectrometers are designed to work with different light-collecting accessories. These accessories set up proper geometry for each...What is a digitizer?
What is a digitizer? A digitizer, also known as an analog-to-digital converter (ADC), converts the analog signal generated by a spectrometer’s detector into digital data that can be processed and analyzed by a computer. The digitizer’s resolution is...May the 4th be with you! Lightsaber Technology, Fact or Fiction?
Happy Star Wars Day and May the Fourth be with you! Please enjoy this fun spectroscopy application note on lasers and light, from your favorite spectrometer manufacturer, StellarNet, Inc. Star Wars has taken over the galaxy, the box office, and the toy aisles. With...Sunkissed on my COVID Beach Vacation
After months of being cooped up at home, I decided I needed a change of scenery…responsibly. It was the perfect time to take a semi-staycation. I rented an Airbnb, packed up my car, and headed for a home near a secluded beach. I relaxed, swam in the pool, BBQ ’d...
Introducing our new Applied Spectroscopy Division
New Handheld Raman!
New! ChemWiz-ADK Handheld NIR Spectrophotometer with on board chemometrics and spectral matching!
Read More
Check out our SpectroChemistry Systems for UV-VIS and Fluorescence Applications
Learn More
New Spectrometer Python Application Driver
for Windows, Linux, RasPi, Mac
Check it out!
HYPER-Nova Highest Performance Raman Spectrometer
Learn More
