Please use this identifier to cite or link to this item: https://doi.org/10.1109/IPGC.2008.4781392
Title: Analysis of racetrack resonators in surface sensing application
Authors: Kargar, A.
Lee, C. 
Keywords: Maximum sensitivity
Microring resonator
Quality factor
Racetrack microcavity resonator
Issue Date: 2008
Source: Kargar, A.,Lee, C. (2008). Analysis of racetrack resonators in surface sensing application. 2008 IEEE PhotonicsGlobal at Singapore, IPGC 2008 : -. ScholarBank@NUS Repository. https://doi.org/10.1109/IPGC.2008.4781392
Abstract: In this paper, racetrack resonator in surface sensing is presented. The racetrack resonator in surface sensing is investigated and the sensing parameters including sensitivity and quality factor are analytically derived in both scheme: the resonant wavelength shift and intensity variation. It is shown there is a maximum phase shift at which the maximum device sensitivity can be obtained. Moreover, it is demonstrated in the intensity detection there are optimal values of self coupling coefficient t and attenuation factor τ at which the maximum device sensitivity can be maximized. In addition the variations of maximum phase shift and quality factor versus t and τ are shown.
Source Title: 2008 IEEE PhotonicsGlobal at Singapore, IPGC 2008
URI: http://scholarbank.nus.edu.sg/handle/10635/69402
ISBN: 9781424429059
DOI: 10.1109/IPGC.2008.4781392
Appears in Collections:Staff Publications

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