20mm Twyman Green Interferometer
COMPACT TWYMAN-GREEN INTERFEROMETER
- innovative, high quality Tw<man-Green interferometer with high resolution 5MP camera and seperate 1.6MP alignment camera
Smart Interface
- Software controlled, digital zoom for optimal image processing
- software controlled, motorized pupil focus
- automatic exposure and gain to achieve ideal fringe contrast
- industry standard USB protocol used for all communications between computer and interferometer
- robust vibration damping system, perfect for use in industrial production environments
Smart Construction
- highly rigit frame and robust opto-mechanical design ensures alignment is maintained when mounting retained over time
- high quality piezo phase shifter
- fiber coupled 633nm, wavelenght stabilized laser
Smart Maintenance
- automatic control of laser conserves lifetime and warns user when neaering end-of-life
- innovative design concept allows for change of laser and electrical components within minutes (A laser change does not require a re-alignment and the process can be done with the interferometer still installed within the measurement platform)
Right Sized for Small and Mid-Size Optics
- 20mm aperture supports use of industry standard long working distance microscope objectives for testing spherical surfaces or creating spherical wavefront
