|R&D 100 Award-winning product|
The PhaseCam 4000 MW dynamic laser interferometer was designed for aligning and phasing the next generation of multiple mirror telescope systems. The PhaseCam MW uses multiple wavelengths to measure large steps, with a 1000 x 1000 achromatic phase sensor capable of measuring features up to 10 mm deep. Fast multi-wave acquisition in as little as 30 microseconds allows measurement even in the presence of vibration and air turbulence.
The PhaseCam MW's utility extends to applications where vibration prohibit the use of conventional laser interferometers, such as in-line process control. Other applications such as measuring the relative tilt and height of MEMS structures benefit from the PhaseCam MW's large dynamic range.