Cited 5 time in webofscience Cited 0 time in scopus

High Sensitivity Refractive Index Sensor Based on a Wet-Etched Fused Fiber Coupler

Title
High Sensitivity Refractive Index Sensor Based on a Wet-Etched Fused Fiber Coupler
Authors
Kim, KT[Kim, Kwang Taek]Cho, KJ[Cho, Kyu Jung]Im, K[Im, Kiegon]Baik, SJ[Baik, Se-Jong]Lee, CH[Lee, Cherl-Hee]Lee, J[Lee, Jonghun]
DGIST Authors
Lee, CH[Lee, Cherl-Hee]; Lee, J[Lee, Jonghun]
Issue Date
2011-07
Citation
IEEE Sensors Journal, 11(7), 1568-1572
Type
Article
Article Type
Article
ISSN
1530-437X
Abstract
We propose a novel method for fabricating fused fiber couplers whose transmission spectrum and sensitivity can be controlled in the wet-etching process. A wide tuning of the transmission spectrum during wet etching was observed experimentally. It was demonstrated that etched fused fiber couplers with reduced waist size had high sensitivity to the refractive index of an external medium. The sensitivity achieved by the present fiber coupler sensor was a 1125 nm/refractive index unit.
URI
http://hdl.handle.net/20.500.11750/3445
DOI
10.1109/JSEN.2010.2086054
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
Files:
There are no files associated with this item.
Collection:
Convergence Research Center for Future Automotive Technology1. Journal Articles
Division of IoT∙Robotics Convergence Research1. Journal Articles


qrcode mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE