What is gratingin physics

Labkit is bundled with Fiji. All you need to do is install Fiji. You will find Labkit in the main menu under Plugins > Labkit.

Labkit is a user-friendly Fiji plugin for the segmentation of microscopy image data. It offers easy to use manual and automated image segmentation routines that can be rapidly applied to single- and multi-channel images as well as timelapse movies in 2D or 3D. Labkit is specifically designed to work efficiently on big image data and users of consumer laptops can conveniently work with multiple terabytes large image data. This efficiency is achieved by using Imglib2 and BigDataViewer as the foundation of our software. Furthermore, memory efficient and fast random forest based pixel classification based on the Waikato Environment for Knowledge Analysis (WEKA) is implemented, optionally exploiting the power of graphics processing units (GPUs) to gain additional performance and can even be used on high performance computing clusters (HPC) for distributed processing of big image data. Finally, manual tools for ground-truth annotation are available.

What is gratingelement

Question 1: A diffraction grating is of width 5 cm and produces a deviation of  300 in the second-order with the light of wavelength 580 nm. Find the slit spacing.

A diffraction grating defines an optical component with a periodic structure that splits the light into various beams that travel in different directions. It is an alternative way to observe spectra other than a prism. Generally, when light is incident on the grating, the split light will have maxima at an angle θ.  The formula for diffraction grating is used to calculate the angle.