New microscope costs less, shows promise for university researchers

A startup company launched by a WSU professor has received a $740,000 grant from the National Science Foundation to continue research and eventually commer­cialize a new, less expensive and easy-to-use microscope.

Rick Lytel.
Matt McCluskey.
Matt McCluskey

Matthew McCluskey, a profes­sor in the department of physics and astronomy, filed for a provi­sional patent five years ago for his design.

His company, Klar Scientific, designed and manufactures a spec­troscopic confocal optical profile (COP) microscope, which collects more information about materials in less time and at a lower cost than what is currently on the market, McCluskey said.

He and co-founder Rick Lytel, an adjunct professor of physics, launched Klar Scientific after hav­ing difficulties gathering data with a standard confocal microscope. Certain types of confocal micro­scopes use fluorescence to find impurities or defects in a sample.

“Fluorescence occurs when you shine a laser on a sample and some molecules emit a different color of light,” McCluskey said. “It is simi­lar to if you attended a blacklight party. The UV from the blacklight may make molecules in paint glow green or red.”

By comparison, McCluskey’s design is better at detecting small defects and uneven textures.

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