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World Photo Day: Spectroscopy and Photography

Saturday August 19th is World Photo Day! Spectroscopy adds a deeper level of understanding and analysis to the science of photography, allowing us to explore and appreciate the world beyond what is visible to the naked eye.   Spectral Imaging Spectroscopy plays a role...

Celebrating Women Astronomers Day!

Today, we come together to honor and celebrate the incredible contributions of women astronomers who have played a vital role in exploring the mysteries of the universe. Their brilliance, dedication, and perseverance have paved the way for future generations of...

United States Spectrometer Promo- RED-Wave & BLUE

This week StellarNet is offering a 15% discount on all RED & BLUE-Wave spectrometers for all US customers. Use offer code – “UniteAmerica” If you are interested in getting a quote and receiving this special offer, please fill out the form below...

What is a Continuous Wave?

Most common lasers generate a continuous, uninterrupted beam of light. These are called continuous wave lasers. They often have stable power and intensity. Some lasers are pulsed such that the light, and thus the energy, is only present for a short amount of time,...

What is Background Spectrum?

A background spectrum is a spectrum taken of experimental conditions without the sample of interest present. This captures background sources of light, such as room lights. It is not the same as the dark spectrum, which is the spectrum with no light present. However,...