IEEE - Institute of Electrical and Electronics Engineers, Inc. - Measurement of near-infrared OH-group absorption using Si ring resonator

2010 15th OptoeElectronics and Communications Conference (OECC)

Author(s): Jingnan Cai ; Ishikawa, Y. ; Wada, K.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 July 2010
Conference Location: Sapporo, Japan, Japan
Conference Date: 5 July 2010
Page(s): 524 - 525
ISBN (CD): 978-4-88552-246-8
ISBN (Electronic): 978-4-88552-246-8
ISBN (Paper): 978-1-4244-6785-3
Regular:

It is shown that Si ring resonators work as optical sensors for OH groups in molecules due to the near-infrared absorption. The sensitivity is discussed for the quantitative detection.

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