BS EN ISO 15367-1:2003

This standard BS EN ISO 15367-1:2003 Lasers and laser-related equipment. Test methods for determination of the shape of a laser beam wavefront is classified in these ICS categories:

• 01.040.31 Electronics (Vocabularies)
• 31.260 Optoelectronics. Laser equipment
• 11.040.30 Surgical instruments and materials

This part of ISO 15367 specifies methods for the measurement of the topography of the wavefront of a laser beam by measurement and interpretation of the spatial distribution of the phase of that wavefront across a plane approximately perpendicular to its direction of propagation. Requirements are given for the measurement and analysis of phase distribution data to provide quantitative wavefront parameters and their uncertainty in a test report.

The methods described in this part of ISO 15367 are applicable to the testing and characterization of a wide range of beam types from both continuous wave and pulsed lasers. Definitions of parameters describing wavefront deformations are given together with methods for the determination of those parameters from phase distribution measurements.