A Course of Experiments with Helium/Neon Laser

Contained in this book is a number of experiments in Optics that can be performed with ease using He-Ne laser. Some of the experiments aid in the understanding of physical phenomena. This understanding can be shared by a large audience. The experiments in interference, diffraction, polarisation, spatial filtering etc fall under this. There are experiments that have relevance to Measurement. These experiments will be useful to the students both in science and engineering. The experiments in holography, speckle phenomenon, flow measurements fall under this category. The book provides various possibilities of using He-Ne laser.