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dc.contributor.authorAdibi, Ali
dc.date.accessioned2008-04-17T17:25:28Z
dc.date.available2008-04-17T17:25:28Z
dc.date.issued2008-03-11
dc.identifier.urihttp://hdl.handle.net/1853/21019
dc.descriptionProfesssor Ali Adibi from the School of Electrical and Computer Engineering presented a lecture at the Nano@Tech Meeting on March 11, 2008 at 12 noon in room 102 of the MiRC buildingen_US
dc.descriptionRuntime: 60:36 minutes
dc.description.abstractThe development of ultra-compact and sensitive sensing structures with minimal sample requirement for accurate sensing have been of great recent interest for multiple applications including bio and environmental sensing, chemical agent detection, and bio- threat detection. With recent advancement in the development of design and fabrication tools for photonic nanostructures, integrated photonic platforms are a strong candidate for the development of such sensing structures. In this talk, Prof. Ali Adibi first presented the requirements for the development of photonic lab-on-a-chip sensing structures. Then he explained how these requirements are met by two recent developments in our group in the area of silicon photonics, i.e., ultra-high Q micro-resonators, and ultra-compact photonic crystal on-chip spectrometers with orders of magnitude smaller size compared to the other implementations with the same performance. These spectrometers are enabled by dispersion engineering in photonic crystal to simultaneously achieve the superprism effect, negative diffraction, and negative refraction. Details of the design of such structures along with their experimental demonstrations will be presented.en_US
dc.format.extent60:36 minutes
dc.language.isoen_USen_US
dc.publisherGeorgia Institute of Technologyen_US
dc.subjectNanotechnologyen_US
dc.subjectPhotonic nanostructures
dc.subjectLab on a chip
dc.subjectSingle molecule detection
dc.titleNovel Silicon Nanophotonic Structures for Ultra-compact Integrated Lab-on-a-chip Sensingen_US
dc.typeLectureen_US
dc.typeVideo
dc.contributor.corporatenameGeorgia Institute of Technology. School of Electrical and Computer Engineering


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