Abstract
In the paper, we design a broadband ultra-flattened dispersion photonic crystal fiber (PCF). Its structural parameters are calculated and optimized by using the genetic algorithm (GA). The calculated results show that a dispersion value of 24 ps/nm/km was achieved from the wavelength of 1.45 to 1.9 μm with a variation of +/−0.1 ps/nm/km (or 0.42%). It implies that the GA method is an effective way for the ultra-flattened dispersion PCF design.
Received: 2013-4-17
Published Online: 2014-1-7
Published in Print: 2014-1-31
©[2014] by Walter de Gruyter Berlin Boston
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Articles in the same Issue
- Masthead
- Design of a 4-element Antenna Array for BDS Anti-jamming Applications
- Performance Analysis of Coaxial Fed Stacked Patch Antennas
- Dual-band Circularly Polarized Aperture Coupled Annular-ring Microstrip Antenna for GNSS Applications
- Wideband Gap Coupled Assembly of Rectangular Microstrip Patches for Wi-Max Applications
- Broadband SIW Sequential Feeding Network
- Hybrid SIW-GCPW Cruciform Directional Coupler
- Propagation Characteristics of Rectangular Waveguides at Terahertz Frequencies with Finite-Difference Frequency-Domain Method
- Novel Polarization Splitter Based on Highly Birefringent Dual-core Photonic Crystal Fibers with Hollow Ring Defects
- Optimal Design of Broadband Ultra-flattened Dispersion Photonic Crystal Fiber Using Genetic Algorithm
- Use of the Stokes Parameters of FBG for Transverse Strain Sensing and the Optimization of the Grating Structure
- Determination of Effective Constitutive Properties of Metal Powders at 2.45 GHz for Microwave Processing Applications
- Thermal Impact on the Performance of Highly Efficient Multi-stage Depressed Collector for Space TWT