Title :
Field envelope of high contrast gratings with finite length
Author :
Hanxing Zhang ; Chao Peng ; Weiwei Hu
Author_Institution :
Dept. of Electron., Peking Univ., Beijing, China
Abstract :
The complex band structure of HCG is solved with revised couple wave theory. Further, we analytically solved the field envelope for the HCG with finite length and investigate the impact on modes´ Q factors.
Keywords :
Q-factor; band structure; diffraction gratings; optical waveguide theory; Q factors; complex band structure; finite length; high contrast gratings; revised couple wave theory; Continuous wavelet transforms; Dielectrics; Gratings; Indexes; Interference; Permittivity; Q-factor;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
