Intellium™ PDI (Point Diffraction Interferometer) with HyperPhase™ * Vibration-insensitive, self-referencing Interferometer Applications - Wavefront and collimation testing of telescopes and periscopes - Test laser diodes at wavelengths from 480 to 1800nm - Test beams from 5-25mm diameter - Alignment and collimation of fiber optic systems - Optical alignment of holographic storage & disk mastering systems - OEM integration for real-time monitoring of laser collimation - Atmospheric testing - Adaptive Optic Measurements/Applications Main Features & Benefits - Measure collimation to better than 100-200 micro radians (wavelength dependent) - Wavelengths from 480-1800nm - Small beam probe allows measurement between optical components. - Simple operation reduces alignment time to minutes - Using the HyperPhase™ module for simultaneous phase-shifting - IntelliWave™ Interferometric Analysis Software Intellium™ PDI is a state-of-the-art point diffraction interferometer that generates its own reference spherical wavefront using a pinhole in a waveplate. The result are highly stable interferograms simultaneously phase-shifted using ESDI's HyperPhase™ module. The instrument measures real-time interferometric laser beam wavefronts at resolutions up to 1024 x 768.