The richness of the dispersion relation of photonic crystals: application to superprism effect and other remarkable effects
Proceedings of the 2nd IEEE Conference on Nanotechnology - Trang 219-222
Tóm tắt
Using the dispersion relation of the Bloch modes inside photonic crystals, we develop a simple method to analyse and predict several effects such as the so-called superprism effect or negative refraction. These tools are also shown to be useful in the design of structures based on photonic crystals, for example, to canalize the emission in a small angular domain.
Từ khóa
#Dispersion #Photonic crystals #Optical refraction #Optical propagation #Electronic mail #Irrigation #Diffraction gratings #Computational modeling #Crystalline materials #Optical materialsTài liệu tham khảo
10.1063/1.1504166
10.2528/PIER02010803
10.1364/JOSAA.17.001012