About PhaseTech

PhaseTech Spectroscopy is the source of cutting-edge femtosecond spectroscopy solutions, specializing in mid-IR pulse shaping, 2D IR spectoscopy and other nonlinear spectroscopies.

PhaseTech Spectroscopy was founded in 2012.

PhaseTech Spectroscopy, Inc.

2810 Crossroads Drive, Suite 4000
Madison, WI 53718-8014
+1 608 712-1857

Martin Zanni, PhD

Founder & President


Martin is a founder of PhaseTech Spectroscopy, Inc and its President. He is also the Meloche-Bascom Professor of Chemistry at the University of Wisconsin-Madison. He attended the University of Rochester for his bachelors degrees and the University of California at Berkeley for his PhD. He has co-authored more than 40 papers on 2D IR spectrospectroscopy as well as the book, Concepts and Methods of 2D Infrared Spectroscopy. He is co-inventor on two patents related to multidimensional spectroscopy. Learn more about Marty's research at his group's website.

Chris Middleton, PhD

Founder & Chief Technology Officer


Chris is a founder of PhaseTech Spectroscopy, Inc. and its CTO. He has over 12 years experience with femtosecond spectroscopy including pulse shaping and multidimensional spectroscopy. He at received his BS from Syracuse University and his PhD from Ohio State University. Learn more about Chris at chrismiddleton.com.