Record Details

<strong>Low loss topas based porous core single mode photonic crystal fiber for THz communications</strong>

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement <strong>Low loss topas based porous core single mode photonic crystal fiber for THz communications</strong>
 
Added Entry - Uncontrolled Name Islam, Md. Sohidul; Islamic University of Technology
Samaun Reza, K M ; Islamic University of Technology, Department of Electrical & Electronic Engineering, Board Bazar, Gazipur 1704, Bangladesh
Rakibul Islam, Mohammad ; Islamic University of Technology, Department of Electrical & Electronic Engineering, Board Bazar, Gazipur 1704, Bangladesh
 
Uncontrolled Index Term Terahertz;Porous-core; Effective material loss; Power fraction; Confinement loss; Dispersion
 
Summary, etc. In this paper, an extremely low loss hybrid hexagonal porous core and octagonally structured circular cladding photonic crystal fiber (PCF) for low loss terahertz (THz) wave propagation has been designed and proposed.  We have analyzed ultralow effective material loss (EML), high core power fraction and ultra-flattened dispersion in our proposed design. To investigate the transmission characteristics, perfectly matched layer (PML) is used in the outer boundary of the PCF. At an operating frequency of 1 THz, this design exhibits a low effective material loss of 0.045 <em>cm</em><sup>-1</sup> at a high core power fraction of 58.2% with 88% porosity. The proposed PCF shows dispersion variation of 0.225 ps/THz/cm. Also, this designed PCF can operate in single-mode condition successfully. It is anticipated that designed PCF can be employed in applications such as fiber optics communications, sensing and spectroscopy.
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2019-11-26 12:54:51
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJPAP/article/view/23597
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 57, ##issue.no## 11 (2019): Indian Journal of Pure & Applied Physics
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJPAP/article/download/23597/465473739
http://op.niscair.res.in/index.php/IJPAP/article/download/23597/465473740
http://op.niscair.res.in/index.php/IJPAP/article/download/23597/465473741
 
Terms Governing Use and Reproduction Note Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India © 2015. The Council of Scientific &amp; Industrial Research, New Delhi.