Title :
Design of Triplexing Coupler Based on 2D Photonic Crystals with FTTH Function
Author :
Wu, Yaw-Dong ; Lee, Jian-Jang ; Shih, Tien-Tsorng ; You, Zhen-Jia
Author_Institution :
Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung
Abstract :
We propose a new add-drop filters based on two dimensional photonic crystals (PCs). The structure consists of two PC waveguides and a resonant cavity system. We devise a triplexing coupler by 2D-FDTD method calculation, and the three wavelengths dropping efficiency are higher than 85% and the crosstalk are smaller than -28.6 dB.
Keywords :
finite difference time-domain analysis; multiplexing equipment; optical fibre couplers; optical fibre subscriber loops; optical filters; photonic crystals; 2D photonic crystals; 2D-FDTD method; FTTH function; PC waveguides; add-drop filters; photonic crystal waveguides; resonant cavity system; triplexing coupler; Optical fiber subscriber loops; Optical filters; Optical resonators; Optical waveguides; Personal communication networks; Photonic crystals; Resonance; Resonant frequency; Resonator filters; Wavelength division multiplexing;
Conference_Titel :
Electron Devices and Solid-State Circuits, 2007. EDSSC 2007. IEEE Conference on
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-0637-1
Electronic_ISBN :
978-1-4244-0637-1
DOI :
10.1109/EDSSC.2007.4450283
