1. diffraction of light at the contour of the particle, known as (Fraunhofer) diffraction; 2. reflection of light at the particle’s surface, both inside and outside the particle; 3. refraction of light at the …

What: Using measurements of the apparent position of a diffracted laser image, the angle of diffraction and wavelength of the light are calculated and hence, when interpreted in terms of …

What is diffraction? Diffraction is the spreading out of light from its geometrically defined path. Diffraction happens for all kinds of wave phenomena and its presence in optics is a …

We will study only Fraunhofer diffraction, where the light source, screen and the object causing diffraction are effectively at infinite distances from each other.

Robustness: Laser diffraction instruments are characterized by low maintenance. The method is hardly susceptible to external interference and many devices are in production-related …

When a particle is lightened by a monochromatic source (laser source) a diffraction pattern, called Airy’s pattern, is obtained at the infinity (see document n°1).

Visit the Download Center to find the video and slides from this webinar.