11 Jan 2011 Altechna metrology laboratory is performing following laser optics test procedures:
• Optical surface quality measurements;
• Transmittance and reflectance measurement in 190-1100 nm range;
• Surface flatness, wavefront distortion measurements of flat and spherical optics;
• Angle measurements for prisms, wedges and other optics;
• Non-contact ROC, Focal length measurements.
Also we offer:
• Laser Induced Damage Threshold (LIDT) tests for wide range of laser wavelengths;
• Optical absorption tests according to ISO 11551 standard;
• Total scattering measurements;
• Transmittance measurements from 1100 nm to 3000 nm.
For measurements we apply:
• Stereo and analytical microscopes;
• Spectrophotometer;
• Interferometer;
• Goniometer;
• Spherometer;
• DPSS CW lasers (405, 532, 632,8, 1064)
• Femtosecond laser Pharos with harmonic module Hiro (Light Conversion). |
