S-Series of diffraction-limited Laser Fizeau Interferometers Diffraction Limited 2K X 2K Performance. In just 6 seconds measure 4.2 megapixels of diffraction limited phase data and produce a customizable report. Quickly converge to final figure with λ/20 accuracy even up to 6.5 fringes/mm, 5X more than you would expect. Learn more...
Interference fringes from multiple surfaces make it hard to measure optics with parallel surfaces as well as prisms. Äpre has introduced a new light source with a comb-like spectrum, which allows the interferometer to select single optical surfaces. Download the powerpoint presentation here.
REVEAL™ Software Äpre's 64-bit interferometer acquisition/analysis software sets new standards. It runs under Windows 7 or 10. Watch the REVEAL Videos Learn more...
OEM Software Äpre designs your custom OEM software in less than six months without the major expense, risk and time of creating software from scratch. Learn more...
Custom Systems A commercial interferometer does not solve your measurement problem? Äpre rapidly develops custom metrology systems, so you do not have the risk and expense of creating an in-house expert team. Learn more...