Specification: Range of phase measurement - up to 15μm Accuracy of measurements - λ/100 (RMS) Input light beam diameter - 4...100 mm and more Number of working sub-apertures: from 400 Working Wavelength Range: 400nm 1100nm Acquisition Frequency / Frame Rate: up to 60 Hz Pulsed & CW laser beam diagnostic The hardware includes: Lenslet array Monochrome CCD/CMOS camera (IEEE 1394) IEEE 1394 Cable (6pin-6pin) Optionally: Resizing lens or telescopic system Neutral density optical Filters in holder Source of reference wavefront (collimator, fiber-coupled laser for one wavelength, holder) The software includes: Wavefront Reconstruction for Circular pupil or Polygonal Mask Measurement of P-V Definition of RMS Shark r Page 1 of 2 Shark-Hartmann Wavefront -Hartmann Wavefront Senso Expansion of aberrations to Seidel and Zernike polynomials (tilts, defocus, astigmatisms, etc.) Fringe Representation, 2D & 3D Wavefront Reconstruction of intensity distribution Estimation of the Beam Quality Factor M²; Beam Characterisation Parameters: laser beam diameter, beam waist & location, Beam Divergence PSF, MTF