What is EN ISO 11146-4:2019?

Introduction

EN ISO 11146-4:2019 is an internationally recognized standard developed by the International Organization for Standardization (ISO) and the European Committee for Standardization (CEN). This technical article aims to provide a comprehensive of this standard, its purpose, and its implications in various industries.

Main Concepts of EN ISO 11146-4:2019

EN ISO 11146-4:2019 focuses on the characterization and measurement of laser beam parameters. It provides guidelines for the measurement and assessment of beam propagation and describes methods for determining the key parameters including beam width, divergence, and M-squared value. These parameters are essential for evaluating the quality and performance of laser beams, ensuring their effective use in applications such as laser cutting, welding, and material processing.

Benefits and Applications

The implementation of EN ISO 11146-4:2019 brings numerous benefits across industries utilizing laser technology. Accurate measurement and characterization of laser beams enable better control over laser processes, resulting in improved efficiency, precision, and reliability. From industrial manufacturing to medical treatments and scientific research, this standard plays a crucial role in ensuring optimal performance and safety in laser-based applications.

Conclusion

EN ISO 11146-4:2019 serves as a fundamental guideline for the measurement and assessment of laser beam parameters. Its adoption promotes standardized practices, enabling consistent evaluation and comparison of beam quality across different systems and applications. By adhering to this standard, industries can enhance the performance, reliability, and safety of laser-based processes, paving the way for advancements in various sectors.