BS EN ISO 11145:2018
$142.49
Optics and photonics. Lasers and laser-related equipment. Vocabulary and symbols
Published By | Publication Date | Number of Pages |
BSI | 2018 | 30 |
This document defines basic terms, symbols, and units of measurement for the field of laser technology in order to unify the terminology and to arrive at clear definitions and reproducible tests of beam parameters and laser-oriented product properties.
NOTE The laser hierarchical vocabulary laid down in this document differs from that given in IEC 60825ā1. ISO and IEC have discussed this difference and agree that it reflects the different purposes for which the two standards serve. For more details, see informative Annex A.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | Annex ZA (informative)Relationship between this European Standard and the essential requirements of Directive 2006/42/EC aimed to be covered |
8 | Foreword |
9 | 1 Scope 2 Normative references 3 Terms and definitions |
10 | 3.1 Beam position 3.2 Beam axis |
11 | 3.3 Beam diameter 3.4 Beam radius |
12 | 3.5 Beam width 3.6 Beam cross-sectional area |
13 | 3.7 Beam waist |
15 | 3.8 Divergence 3.9 Rayleigh length |
16 | 3.10 Beam parameter product 3.11 Coherence |
17 | 3.12 Polarization |
18 | 3.13 Power and Energy |
19 | 3.14 Pulse duration and repetition rate |
20 | 3.15 Optical resonator 3.16 Mode 3.17 Spectral bandwidth |
21 | 3.18 Relative intensity noise 3.19 Laser |
22 | 3.20 Efficiency |
23 | 4 Symbols and units of measurement |
25 | Annex A (informative) Explanation of the difference in terminology between IEC 60825-1 and ISO 11145 |
26 | Annex B (informative) List of symbols |
27 | Bibliography |
28 | Alphabetical index |