what we do
Our Products

We offer 50+
years’ experience
Spectra-Mat, Inc. (SMI) is a leading manufacturer of products for electron emission and controlled expansion thermal management material solutions for microelectronics. We have been in operation for over forty-five years and have built our businesses on our expertise in refractory metal technology.
Spectra-Mat, Inc. has been able to build on our strong technical understanding of refractory powder metallurgy with sophisticated engineering capabilities to create enabling dispenser cathodes for microwave and x-ray tubes.
View detailsWe are pleased to announce our participation in Photonics West, the world’s largest photonics technologies event, together with our partners SAES and Suron A.C.A Ltd..
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Spectra-Mat Inc. will participate in the following upcoming conferences. We will gladly arrange to meet with you during these times.
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