A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. Magnetism is a class of physical phenomena that are mediated by magnetic fields. This book covers all the standard introductory topics, such as magnetism, electromagnetic waves, and magnetic fields in matter and also focuses on laser.
Olga Moreira obtained her Ph.D. in Astrophysics from the University of Liege (Belgium) in 2010, her BSc. in Physics and Applied Mathematics from the University of Porto (Portugal). Her post-graduate travels and international collaborations with the European Space Agency (ESA) and European Southern Observatory (ESO) led to great personal and professional growth as a scientist. Currently, she is working as an independent researcher, technical writer, and editor in the fields of Mathematics, Physics, Astronomy and Astrophysics.
