The interferometry training kit enables theoretical and experimental investigation of Mach-Zehnder and Michelson interference phenomena without complex tuning requirements. Possible measurements ...
Laser self-mixing interferometry (SMI) harnesses the phenomenon of optical feedback by reinjecting a fraction of a laser’s output back into its cavity. This reinjection leads to an interference effect ...
Dynamic interferometry allows precise optical measurements to be made on the factory floor. Steve Martinek explains the principle and technology behind the technique. The high-precision interferometry ...