Abstract
A new chemical sensor based on fiber loop ring-down spectroscopy is presented. Side polished fiber is fabricated and implemented in the loop for evanescent field interaction with chemical. Detection sensitivity of 6.7×10−6 sec/RIU is observed.
© 2014 Optical Society of America
PDF ArticleMore Like This
Tarun Kumar Gangopadhyay, Siraj Sidhik, and Jijo V Ittiarah
ETu3A.5 Optical Instrumentation for Energy and Environmental Applications (ES) 2014
Jijo V. Ittiarah and Tarun Kumar Gangopadhyay
Tu4A.72 International Conference on Fibre Optics and Photonics (Photonics) 2016
Nicholas L. P. Andrews, Jessica Litman, Klaus Bescherer, Jack A. Barnes, and Hans-Peter Loock
AM4A.4 Applied Industrial Optics: Spectroscopy, Imaging and Metrology (AIO) 2014