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Open Campus


8. Measurement with laser interference

Instructors Dr. Masato Ohta, Dr. Haruki Kawaguchi, Dr. Hiyori Uehara, and Prof. Ryo Yasuhara

Interference of light is utilized in various measurement techniques. In this project, a spatial structure of an object is measured using the interference of laser light. The interference makes it possible to accurately measure very tiny structures such as hair. Let’s deepen our understanding of light interference phenomena by conducting experiments.