High power interferometer for low reflectivity setups.

PhaseCam 4020HP

High power interferometer PhaseCam 4020HP

The PhaseCam® 4020HP dynamic high power interferometer includes a 20 mW HeNe laser source for low reflectivity (<1%) measurement setups, such as measuring aspheres using Computer Generated Holograms (CGHs). The PhaseCam 4020HP incorporates a single camera, high-speed optical phase sensor that makes a wavefront measurement in as little as 30 microseconds—5000 times faster than a temporal phase shifting interferometer. Because acquisition time is so short, the PhaseCam high power interferometer can be used without vibration isolation, making it ideally suited for metrology on the production floor, in cleanrooms and in environmental test chambers.

First Name *
Last Name *
Email *
Country *
How did you hear about 4D?
How can we help you?

Can we occasionally contact you with information regarding 4D Technology products and services? We are committed to keeping your data private, and you can change your subscription preferences at any time.

Yes, it is OK to send me information and updates via email.

Related Information