Title :
Photonic crystal demultiplexer with square defect scatterers
Author :
Adnan, Azliza J M ; Shaari, Shahbudin ; Mohamed, R. ; Tengku, Imran
Author_Institution :
TM Innovation Centre, TM R&D (Malaysia) Sdn. Bhd., Cyberjaya, Malaysia
Abstract :
A 1310/1490/1550 nm wavelength demultiplexer consiss of two-dimensional photonic crystal is proposed. The system consists of three filters to separate the three wavelength into three different output channels. Filter 1 and 3 use circular defect scatterer and filter 2 use square defect scatterers. Square defect scatterers can increase the power transfer inside filter 2 when wavelength 1310 nm propagates inside it.
Keywords :
demultiplexing equipment; optical filters; photonic crystals; circular defect scatterer; filters; output channels; photonic crystal demultiplexer; square defect scatterers; two-dimensional photonic crystal; wavelength 1310 nm; wavelength 1490 nm; wavelength 1550 nm; wavelength demultiplexer; Electromagnetic scattering; Electromagnetic waveguides; Frequency; Lattices; Light scattering; Optical propagation; Particle scattering; Photonic crystals; Power filters; Resonance light scattering; Photonic crystals; defect scatterer; resonant cavities; wavelength demultiplexer;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292186
