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

Standard No.

BS EN ISO 11146-1:2005

Release Date

2005

Published By

British Standards Institution (BSI)

Status

Be replaced 2021-07

Replace By

BS EN ISO 11146-1:2021

Latest

BS EN ISO 11146-1:2021

Replace

01/714513 DC:2001 BS EN ISO 11146:2000

Scope

ISO 11146-1:2005 specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. ISO 11146-1:2005 is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown and for general astigmatic beams ISO 11146-2 is applicable.

BS EN ISO 11146-1:2005 history

• 2021 BS EN ISO 11146-1:2021 Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Stigmatic and simple astigmatic beams
• 2005 BS EN ISO 11146-1:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Stigmatic and simple astigmatic beams