Full metadata record
DC FieldValueLanguage
dc.contributor.authorLu, Tsan-Wenen_US
dc.contributor.authorLee, Po-Tsungen_US
dc.date.accessioned2014-12-08T15:10:01Z-
dc.date.available2014-12-08T15:10:01Z-
dc.date.issued2009-02-02en_US
dc.identifier.issn1094-4087en_US
dc.identifier.urihttp://dx.doi.org/10.1364/OE.17.001518en_US
dc.identifier.urihttp://hdl.handle.net/11536/7648-
dc.description.abstractIn this report, we present the design principles to achieve a highly sensitive optical stress sensor. The structure we use is a double-layered (DL) photonic molecule with optical bonding and anti-bonding states based on whispering-gallery mode in photonic crystal microcavity. By applying finite-difference time-domain and finite-element methods, we simulate the change of optical properties (including wavelength and quality (Q) factor) of bonding mode caused by the DL structural variation due to the applied stress in two DL geometries. In the end, we summarize an optical stress sensor design with high Q factor, large structural response due to the applied stress, and large optical spectrum change due to the DL structural variation. The minimum detectable stress variation is estimated to be as small as 0.95 nN. (C) 2009 Optical Society of Americaen_US
dc.language.isoen_USen_US
dc.titleUltra-high sensitivity optical stress sensor based on double-layered photonic crystal microcavityen_US
dc.typeArticleen_US
dc.identifier.doi10.1364/OE.17.001518en_US
dc.identifier.journalOPTICS EXPRESSen_US
dc.citation.volume17en_US
dc.citation.issue3en_US
dc.citation.spage1518en_US
dc.citation.epage1526en_US
dc.contributor.department光電工程學系zh_TW
dc.contributor.departmentDepartment of Photonicsen_US
dc.identifier.wosnumberWOS:000263432400040-
dc.citation.woscount25-
Appears in Collections:Articles


Files in This Item:

  1. 000263432400040.pdf

If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.