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 AmericaPDF Article
More Like This
Tarun Kumar Gangopadhyay, Siraj Sidhik, and Jijo V Ittiarah
ETu3A.5 Optical Instrumentation for Energy and Environmental Applications (E2) 2014
LTh3I.2 Laser Science (LS) 2014
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