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Mode interactions in photonic crystal nano-cavity arrays

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bracu.type.groupStudent Works
dc.contributor.advisorBhuian, Md. Belal Hossain
dc.contributor.authorKarim, Efaz
dc.contributor.authorSabbir, Ehsanul Alam
dc.contributor.authorShanto, Md. Raisul Islam
dc.contributor.departmentDepartment of Electrical and Electronic Engineering
dc.date.accessioned2014-09-16T10:48:56Z
dc.date.available2014-09-16T10:48:56Z
dc.date.copyright2014
dc.date.issued2014-08
dc.descriptionCataloged from PDF version of thesis report.
dc.descriptionIncludes bibliographical references (page 44-45).
dc.descriptionThis thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2014.en_US
dc.description.abstractOver the last few decades Photonic Crystals (PhCs) have enjoyed immense attention from engineers, physicists and other interested parties due to its unique characteristics and its promise to revolutionize optical communication technologies. PhCs are made of dielectric materials periodic in one, two, or three dimensions and can exhibit photonic band gaps to certain frequencies. Therefore, it can be used to trap or guide “light” of certain frequencies within it. This thesis uses this very idea to construct a Photonic Crystal Slab (PCS) of finite thickness using photonic band gap maps, where air holes are introduced to create the periodicity. Cavity arrays are formed by manipulating the properties of certain air holes and the interactions between the modes within the cavity are analyzed. Two types of cavities are formed- one consisting of similar defects and one consisting of dissimilar defects. The software used for this thesis is Rsoft CAD Suit and the simulation tools used are BandSOLVE and FullWAVE.en_US
dc.description.degreeBachelor of Science in Electrical and Electronic Engineering
dc.description.statementofresponsibilityEfaz Karim, Ehsanul Alam Sabbir, Md. Raisul Islam Shanto
dc.format.extent45 pages
dc.identifier.otherID 10221029
dc.identifier.otherID 10321040
dc.identifier.otherID 10121055
dc.identifier.urihttp://hdl.handle.net/10361/3664
dc.language.isoenen_US
dc.publisherBRAC Universityen_US
dc.rightsBRAC University Internship reports are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.
dc.subjectElectrical and electronic engineeringen_US
dc.subjectPhotonic Crystalsen_US
dc.titleMode interactions in photonic crystal nano-cavity arraysen_US
dc.typeThesisen_US

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Thesis & Design Report (Bachelor of Science in Electrical and Electronic Engineering)