Explore the principles of Electron Cyclotron Emission (ECE) in this comprehensive lecture from MIT's Principles of Plasma Diagnostics course. Delve into the intricacies of ECE emission and gain insights into O and X mode accessibility. Learn from instructor Jack Hare as he presents this crucial topic in plasma diagnostics over the course of 1 hour and 15 minutes. Access the full course materials and additional resources through the provided MIT OpenCourseWare links to enhance your understanding of plasma physics and diagnostic techniques.