DS/EN ISO 11146-1:2005
Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005)

Standard No.

DS/EN ISO 11146-1:2005

Release Date

2005

Published By

Danish Standards Foundation

Status

Be replaced 2021-07

Replace By

DS/EN ISO 11146-1:2021

Latest

DS/EN ISO 11146-1:2021

Replace

DS/EN ISO 11146:1999

Scope

This part of 11146 specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This part of the standard is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, 11146-2 should be applied.

DS/EN ISO 11146-1:2005 history

• 2021 DS/EN ISO 11146-1:2021 Lasers and laser-related equipment – Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021)
• 2005 DS/EN ISO 11146-1:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005)
• 0000 DS/EN ISO 11146:1999