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...

詳細記述

書誌詳細

出版年:	Alexandria Engineering Journal
主要な著者:	Bikash Kumar Paul, Kawsar Ahmed, Vigneswaran Dhasarathan, Fahad Ahmad Al-Zahrani, Mst. Nargis Aktar, Muhammad Shahin Uddin, Arafa H. Aly
フォーマット:	論文
言語:	英語
出版事項:	Elsevier 2020-12-01
主題:	Gas sensor Photonic crystal fiber Sensitivity Confinement loss Effective mode area Finite element method
オンライン･アクセス:	http://www.sciencedirect.com/science/article/pii/S1110016820304877