 Laser diffraction analysis

Laser diffraction analysis is a widely used technique for measuring the size distribution of particles in a sample. This method is based on the principle of diffraction, which occurs when a beam of light interacts with particles. Here’s how it works and its key aspects: ### Principles of Laser Diffraction 1. **Laser Beam**: A coherent light source, typically a laser, emits a beam of light that is directed towards a sample containing particles.