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Yang, Weijian

Teaching Interests

EEC 100 – Circuit II

Theory, application and design of analog circuits. Methods of analysis including frequency response, SPICE simulation, and Laplace transform. Operational amplifiers and design of active filters.

EEC 140B – Principles of Device Physics II

Electrical properties, design, models and advanced concepts for MOSFET devices including scaling, non-ideal effects, threshold voltage modification (device fabrication methods). Bipolar junction transistors minority-carrier distributions, non-ideal effects and fabrication methods. Junction field effect transistor (JFETs, MESFETs), hetero-junction bipolar transistors (HBTs). Fundamentals of solar cells, photodetectors, LEDs and semiconductor lasers.

EEC 235 – Photonics

Propagation of electromagnetic waves and beams in photonic components and the design of such devices using numerical techniques.

EEC 243 – Optical Imaging and Microscopy

Theory and techniques of optical imaging and microscopy. Optical imaging mechanisms, design theories and implementation techniques.