Far-IR/Terahertz Spectroscopy

Light Matters . . . 35 Years of New Sources for Spectroscopy

July 01, 2020

On the occasion of Spectroscopy’s 35th birthday, I thought it would be an interesting opportunity to consider the amazing explosion in light sources for spectroscopy over the last few decades.

Terahertz Waves for Quality Control

May 14, 2009

Researchers at the National Institute of Standards and Technology (NIST) have created a technique that uses terahertz waves to measure structural properties in integrated circuits.