Carrier Lifetime Measurements (IMAGE) Nagoya Institute of Technology Caption In the proposed method, carrier lifetime measurements are made in the region were the excitation and probe lasers intersect, which progressively varies as the position of the sample is changed. Credit Photo courtesy: Masashi Kato from Nagoya Institute of Technology Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.