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Integrated optics ring-resonator chemical sensor for detection of air contaminationWe report a silicon nitride-based ring resonator chemical sensor with sensing polymer coating. Its sensitivity to isopropanol in air is at least 50 ppm - well under the permissible exposure level of 400 ppm.
Document ID
20060042616
Document Type
Conference Paper
External Source(s)
Authors
Manfreda, A. M.
Homer, M. L.
Ksendzov, A.
Date Acquired
August 23, 2013
Publication Date
May 16, 2004
Subject Category
Optics
Distribution Limits
Public
Copyright
Other
Keywords
integrated optics sensors