ISO - TS 22247
Optics and photonics — Effective numerical aperture of laser lenses — Definition and verification procedure
active, Most Current
Organization: | ISO |
Publication Date: | 1 April 2022 |
Status: | active |
Page Count: | 26 |
ICS Code (Optoelectronics. Laser equipment): | 31.260 |
scope:
This document covers terms, definitions, and a verification procedure to characterize the ability of laser lenses to collimate divergent laser beams and to focus collimated laser to small spot sizes. The aim of this document is to give users reliable information on the applicability of laser lenses in the field of beam forming.
Document History

TS 22247
April 1, 2022
Optics and photonics — Effective numerical aperture of laser lenses — Definition and verification procedure
This document covers terms, definitions, and a verification procedure to characterize the ability of laser lenses to collimate divergent laser beams and to focus collimated laser to small spot sizes....