๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Analysis of propagation loss of metallic photonic crystal waveguides

โœ Scribed by Yoshihiro Kokubo

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
368 KB
Volume
50
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

โœฆ Synopsis

Abstract

Metallic waveguides can be constructed with sidewalls consisting of metallic rods instead of sheets. The attenuation constants and bandwidths of such waveguides are calculated for a fixed cutoff frequency while the radii of the metallic rods are varied. The propagation losses are found to decrease when the radii of the rods is increased. ยฉ 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2942โ€“2945, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23844

๐Ÿ“œ SIMILAR VOLUMES

Loss analysis of single-mode fiber/photo
Loss analysis of single-mode fiber/photonic-crystal fiber splice
โœ Yeuk Lai Hoo; Wei Jin; Jian Ju; Hoi Lut Ho ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 129 KB

## Abstract The connection loss between singleโ€mode fiber and photonic crystal fiber (PCF) is analyzed by using a fullโ€vector finiteโ€element method. PCF parameters for achieving low loss connection (for example, less than 0.5 dB) are reported. ยฉ 2004 Wiley Periodicals, Inc. Microwave Opt Technol Le

Photonic Crystal Fibers: A New Class of
Photonic Crystal Fibers: A New Class of Optical Waveguides
โœ Jes Broeng; Dmitri Mogilevstev; Stig E. Barkou; Anders Bjarklev ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 544 KB

Remarkable properties of optical fibers with a high-index core region and a surrounding silicarair photonic crystal cladding have recently been reported. Here we discuss the physics, the special guiding properties, and the theoretical tools developed for the modeling of these photonic crystal fibers

Substructuring approach to optimization
Substructuring approach to optimization of matching for photonic crystal waveguides
โœ Ben Z. Steinberg; Amir Boag; Orli Hershkoviz ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 671 KB

## Abstract A substructuring approach for numerical optimization of photonic crystal devices is proposed and demonstrated. Specifically, we consider the matching of coupled cavity waveguides (CCW's)โ€”known also as coupled resonators optical waveguides (CROWs)โ€”to free space. In this approach, one sep

Enhancement of waveguide model for propa
Enhancement of waveguide model for propagation-loss prediction in tunnels
โœ Y. P. Zhang ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 102 KB

## Abstract For microcellular system design, we have enhanced a wellโ€known waveguide model for propagationโ€loss prediction along an LOS propagation path in a tunnel. It is reported in this letter. The enhancement involves a more accurate calculation of the tilt loss, the distinction of the two prop

Performance of PML absorbing boundary co
Performance of PML absorbing boundary conditions in 3D photonic crystal waveguides
โœ Andrew R. Weily; Levente Horvath; Karu P. Esselle; Barry C. Sanders ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 112 KB

## Abstract We present a numerical analysis of the performance of threeโ€dimensional (3D) perfectly matched layer (PML) absorbing boundary conditions (ABCs) in a photonic crystal (PC) waveguide. This formulation dramatically reduces the reflections from the ends of the PC waveguide, leading to highl