J.A. Woollam
J.A. Woollam Company Profile
The J.A. Woollam Company was founded in 1987 by Dr. John A. Woollam. Starting as a spin-off from the University of Nebraska, the the company has rapidly grown to become a worldwide leader in spectroscopic ellipsometry. We have been perfecting our technology for over 30 years and have secured over 175 patents.