Wasatch Photonics

Learn the basics of Raman library matching - transforming spectra into rapid, accurate identifications - and see how ENLIGHTEN™ makes it easy to start.

Explore the use of Raman to monitor a simple bioprocess, fermentation of glucose with yeast, qualitatively and quantitatively.

Transmission gratings open up many new options for the optical designer. In this tech note, we explore the benefits of transmission gratings over other types.

Raman OEM applications need consistent spectra to deliver dependable answers. Learn how to achieve >99.5% unit-to-unit agreement using a series of simple corrections.

Portable Raman spectroscopy bridges the gap between handheld & benchtop Raman. Learn the factors to consider when choosing a spectrometer, for research or OEM use.

Dr. David Creasey (CEO, Wasatch Photonics) introduces their X series spectrometers for Raman spectroscopy, highlighting best use and applications.

Portable Raman spectroscopy bridges the gap between handheld & benchtop Raman. Learn the factors to consider when choosing a spectrometer, for research or OEM use.

A new generation of SERS substrates combines the convenience of SERS substrates with the reproducibility of SERS performed in a solution, with a hybrid approach.

Integrating Raman spectroscopy and holography, researchers are developing a system capable of in-situ monitoring of microplastics in our oceans depths.

Raman OEM applications need consistent spectra to deliver dependable answers. Learn how to achieve >99.5% unit-to-unit agreement using a series of simple corrections.

Raman spectroscopy’s high analytical selectivity and insensitivity to water is well suited for process monitoring in biotechnology. Here we explore the fermentation of glucose, a common feedstock, with a commonly used microorganism, yeast. Applying multivariate tools, we can monitor the main reactants and products with high sensitivity: glucose, ethanol, and carbon dioxide.

Why waste development time? Our sensitive Raman & NIR optical benches transition easily from lab R&D to volume OEM to speed time to market, with no loss of performance.

Many grains look alike - except in the NIR. See how easily a compact spectrometer and its OEM equivalent can distinguish a dozen grain types with some simple analysis.

Can SERS outshine fluorescence as the technique of choice for biosensors? Explore a promising new sensor design for pH, and the impact of hydrogel matrix on performance.