A guest lecture was organized on LASER for the students of 1st year on 5th October’2019. The Speaker for the lecture was Dr. REJI PHILIP who is presently working in Raman Research Institute, Bangalore. In his lecture Dr. Philip discussed the basics of LASER, types of Laser, their working principles. He also introduced the students to many exclusive examples and challenges in the world that can be solved using laser method. He shared his own experiences on working with laser, the challenges and risks he has faced and the expensive R&D projects and rigid, highly structured innovation processes.