Title :
Superprism phenomena in 2D photonic crystal
Author :
Mao, L.F. ; Wang, Ziou
Author_Institution :
Sch. of Elctronics & Inf. Eng., Soochow Univ., Suzhou, China
Abstract :
In this contribution, we present a design method for superprism based on negative refraction of 2D photonic crystal. And thus, wavelength-dependent diffraction and angle-dependent diffraction in 2D photonic crystal are shown based on finite difference time domain simulations. It shows the potential of 2D photonic crystal as a demultiplexer wavelength division multiplexing.
Keywords :
demultiplexing; finite difference time-domain analysis; light diffraction; optical prisms; photonic crystals; wavelength division multiplexing; 2D photonic crystals; demultiplexer wavelength division multiplexing; finite difference time domain simulation; negative refraction; superprism phenomena; wavelength dependent diffraction; Dielectric constant; Diffraction; Finite difference methods; Frequency; Lattices; Magnetic field measurement; Optical refraction; Photonic crystals; Structural beams; Time domain analysis;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606707
