题目：Diffraction modeling and theories for gratings, volume holograms and fiber Bragg gratings（1）

报告人：Yunlong Sheng

主持人：周常河研究员

时间：2019年11月7日（周四）上午10:00-12:00

地点：学院楼B4栋2003会议室

Diffraction modeling and theories for gratings, volume holograms and fiber Bragg gratings:

a)Couple wave theory (Kogelnik)

b)Rigorous Couple Wave Analysis (RCWA) (Moharam, Gaylord)

c)Coupled-mode theory for optical fibers (Snyder)

d)Simplified modal theory (Zhou)

Discussion:

In what conditions the Simplified Modal Theory should be useful ?