** Spring 2020**

**Instructor****Subjects to discuss (Online Zoom lecture)**- May 13: Introduction
- May 20: Maxwell's field equations, Poynting's theorem and energy and power relations
- May 27: Complex Maxwell's equations and Poynting's theorem
- June 03: Optical responses in crystals I - Dispersion relation and an oscillator model I -
- June 10: Optical responses in crystals II - Dispersion relation and an oscillator model II -
- June 17: Optical responses in crystals III - Semi-classical model of optical transitions in an atom -
- June 24: Optical responses in crystals IV - Semi-classical model of optical transitions in an atom, Optical Stark effect -
- July 01: Coupling of modes I - Positive frequency amplitudes, a single resonator with input wave and quality factors -
- July 08: Coupling of modes II - Coupling between two resonators -
- July 15: Coupling of modes III - Coupling of modes in space -
- July 22: Scattering and transfer matrix formalism
- July 29: Optical properties of periodic layered and photonic crystal band structures I - Floquet-Bloch theorem and group/energy velocities -
- August 05: Optical properties of periodic layered and photonic crystal band structures II - Bloch waves and photonic bands in 1D, 2D and 3D -
- August 12: Optical properties of periodic layered and photonic crystal band structures III - Physical properties of a transfer matrix and 2D/3D photonic bandgaps -
- August 26: Physical and optical properties of soft matters
- September 02: Final take-home exam

**Lecture notes**- lecture#1 (pdf, 1.8M)
- lecture#2 (pdf, 2.1M)
- lecture#3 (pdf, 1.7M)
- lecture#4 (pdf, 1.3M)
- lecture#5 (pdf, 1.6M)
- lecture#6 (pdf, 2.1M)
- lecture#7 (pdf, 1.8M)
- lecture#8 (pdf, 1.7M)

**Problem Sets****Solutions****Final-exam solution****Text books and references**- H. A. Haus, "Electromagnetic Noise and Quantum Optical Measurements," (Springer, 2000)
- H. A. Haus, "Waves and Fields in Optoelectronics," (Prentice-Hall, 1984)
- A. Yariv and P. Yeh, "Photonics," 6th ed., (Oxford, 2007)
- A. Yariv and P. Yeh, "Optical Waves in Crystals," (Wiley, 2002)