Abstract
Incorporating with the supercell method, the simplified versions of triangular-lattice photonic crystal waveguides (PCWGs) are analyzed by plane wave expansion (PWE) method. These simplified PCWGs are composed of one or several layers of rods on both sides of the optical channels. The dispersion curves and the correspondent propagating field distributions are depicted in this paper. Furthermore, the transmission spectra of simplified triangular-lattice PCWGs with different layers of lateral rods are obtained and compared by finite-difference time-domain (FDTD) method.
Keywords: supercell method; photonic crystal waveguides (PCWGs); plane wave expansion (PWE) method; finite-difference time-domain (FDTD) method
PACS: 42.82.-m
Received: 2013-11-10
Accepted: 2014-1-7
Published Online: 2014-3-13
Published in Print: 2014-9-1
©2014 by Walter de Gruyter Berlin/Boston
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Keywords for this article
supercell method;
photonic crystal waveguides (PCWGs);
plane wave expansion (PWE) method;
finite-difference time-domain (FDTD) method
Articles in the same Issue
- Frontmatter
- Amplifiers
- A Detailed Circuit Model for Semiconductor Optical Amplifier Incorporating Thermal Effects
- Devices
- Research on the Intensity Modulation upon Performance in 40 Gbit/s GPON System
- Simplified Versions of Triangular-lattice Photonic Crystal Waveguides
- Lasers
- Investigate the Effect of Line Width at Various Laser Sources on FWM Power in WDM System
- Networks
- A Comparative Study of Multiplexing Schemes for Next Generation Optical Access Networks
- Low-cost RAU with Optical Power Supply Used in a Hybrid RoF IEEE 802.11 Network
- Heuristic Scheme for Home Circuit Grouping andWavelength Assignment in LOBS-HC Networks
- Receivers
- Receiver Sensitivity in Optical and Microwave, Heterodyne and Homodyne Systems
- Systems
- Power Budget Analysis of Colorless Hybrid WDM/TDM-PON Scheme Using Downstream DPSK and Re-modulated Upstream OOK Data Signals
- Bidirectional Transmission of 10 Gbit/s Using RSOA Based WDM-PON and Optical Carrier Suppression Scheme
- Performance Analysis of DQPSK Modulated RoF System
- Theory
- Energy-saving EPON Bandwidth Allocation Algorithm Supporting ONU's Sleep Mode
- Performance Evaluation of Single Sideband Radio over Fiber System through Modulation Index Enhancement