Engineering Physics
About Course
About the course
A course in engineering physics for students pursuing a B.Tech/B.E course. The topics covered are wave optics and LASERS which will be extended soon.
About the instructor
The instructor of this course is Dr Pooja Singh who is currently working as Assistant Professor in College of Technology & Engineering, Udaipur. Dr Singh completed her PhD from CSIR-National Physical Laboratory, New Delhi and thereafter joined Indian Institute of Technology, Delhi as a Post-Doctoral Fellow. Her research interests include Ferroelectrics, Semiconductor devices, metal-semiconductor junctions, Non-volatile memories, and strongly correlated systems.
She had published several articles in international journals such as J. Appl. Phys., Thin Solid films, J. Mater. Sci., J Alloys Compd., J. Magn. Magn. Mater., J Lumin. She has completed her post-graduation (MSc) from the Department of Physics & Astrophysics, University of Delhi. She had qualified national levels competitive exams such as GATE and CSIR-NET.
She worked in Gautam Buddha University, Greater Noida where she taught B. Tech, BSc, and MSc courses viz. Solid State Physics, Thermal Physics, Statistical Mechanics & Engineering Physics. She is a good teacher and motivator. All course materials including lecture notes, video lectures, and PowerPoint presentations will be available on this page.
Course Content
Wave Optics
Interference in Thin Film
27:30Interference Concept in Plane parallel film
Newton’s Ring
29:54Wedge shaped film Newton’s ring
Thin film Interference Continued
29:04Newtons ring transmitted mode, Determination of refractive index of a liquid
13:59Numerical problems on Newton’s ring
15:27Multiple beam Interferometry circular fringes
09:23F P interferometer Construction Working diff between Etalon & inetrferometer
16:44