Investigation of gas sensor based on differential optical absorption spectroscopy using photonic crystal fiber

Investigation of gas sensor based on differential optical absorption spectroscopy using photonic crystal fiber

This study presented a novel shape photonic crystal fiber based gas sensor for the first time. Perfectly circular shape air hole are arranged to form core and cladding region. Based on full vector finite element method (FV-FEM) and circular shape perfectly matched layer (PML) the designed sensor has...

Full description

Bibliographic Details
Main Authors: Bikash Kumar Paul, Kawsar Ahmed, Vigneswaran Dhasarathan, Fahad Ahmad Al-Zahrani, Mst. Nargis Aktar, Muhammad Shahin Uddin, Arafa H. Aly
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:Alexandria Engineering Journal
Subjects:
Gas sensor
Photonic crystal fiber
Sensitivity
Confinement loss
Effective mode area
Finite element method
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016820304877

Internet

http://www.sciencedirect.com/science/article/pii/S1110016820304877

Similar Items