NF EN ISO 21254-3
Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Part 3 : assurance of laser power (energy) handling capabilities
ISO 21254-3:2011 specifies two methods of verifying the power density (energy density) handling capability of optical surfaces.The first method provides a rigorous test that fulfils the requirements at a specified confidence level in the knowledge of potential defects.The second method provides a simple, and hence inexpensive, test for an empirically derived test level.
ISO 21254-3:2011 specifies two methods of verifying the power density (energy density) handling capability of optical surfaces.
The first method provides a rigorous test that fulfils the requirements at a specified confidence level in the knowledge of potential defects.
The second method provides a simple, and hence inexpensive, test for an empirically derived test level.
Dans la série de normes relatives aux composants optiques pour lasers et équipements à laser, le présent document propose deux méthodes d'essai permettant de vérifier la capacité des surfaces optiques à supporter la densité de puissance (la densité d'énergie) d'un rangement laser.
- Avant-proposiv
- Introductionv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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4 Symboles et unités de mesure2
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5 Méthodes d'essai3
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5.1 Principe3
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5.2 Modes opératoires d'essai4
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6 Exactitude6
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7 Rapport d'essai6
- Annexe A (informative) Exemple de rapport d'essai7
- Annexe B (informative) Notes d'utilisation10
- Annexe C (informative) Détails de la dérivation de la courbe des caractéristiques de fonctionnement14
- Bibliographie17
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