Numerical studies of nanostructures coupled via metamaterials with tuned permittivity
Metamaterials have emerged as a revolutionary class of materials in the field of photonics, offering unprecedented unparalleled control over the modification and propagation of light. These engineered materials derive their unique optical properties from their meticulously designed subwavelength str...
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sg-ntu-dr.10356-1815462024-12-13T15:45:40Z Numerical studies of nanostructures coupled via metamaterials with tuned permittivity Irfan Bin Rashid Hilmi Volkan Demir School of Electrical and Electronic Engineering LUMINOUS! Centre of Excellence for Semiconductor Lighting & Displays HVDEMIR@ntu.edu.sg Engineering Electrical electronic engineering Metamaterials have emerged as a revolutionary class of materials in the field of photonics, offering unprecedented unparalleled control over the modification and propagation of light. These engineered materials derive their unique optical properties from their meticulously designed subwavelength structures rather than their chemical composition. Metamaterials enable several advanced functionalities, such as negative refractive indices for superlensing, which allows imaging beyond the diffraction limit. Tuned permittivity refers to the deliberate modification of a material's ability to interact with electric fields, typically achieved through precise engineering at the nanoscale. By adjusting the dimensions, composition and arrangement of nanoscale structures within the metamaterials researchers can tailor its permittivity across different frequencies and polarisation states. This capability enables advanced functionalities such as enhanced light-matter interactions, improved optical sensing, and the development of novel electromagnetic devices. Bachelor's degree 2024-12-11T07:18:05Z 2024-12-11T07:18:05Z 2024 Final Year Project (FYP) Irfan Bin Rashid (2024). Numerical studies of nanostructures coupled via metamaterials with tuned permittivity. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/181546 https://hdl.handle.net/10356/181546 en A2348-232 application/pdf Nanyang Technological University |
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Metamaterials have emerged as a revolutionary class of materials in the field of photonics, offering unprecedented unparalleled control over the modification and propagation of light. These engineered materials derive their unique optical properties from their meticulously designed subwavelength structures rather than their chemical composition. Metamaterials enable several advanced functionalities, such as negative refractive indices for superlensing, which allows imaging beyond the diffraction limit. Tuned permittivity refers to the deliberate modification of a material's ability to interact with electric fields, typically achieved through precise engineering at the nanoscale. By adjusting the dimensions, composition and arrangement of nanoscale structures within the metamaterials researchers can tailor its permittivity across different frequencies and polarisation states. This capability enables advanced functionalities such as enhanced light-matter interactions, improved optical sensing, and the development of novel electromagnetic devices. |
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Hilmi Volkan Demir |
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Hilmi Volkan Demir Irfan Bin Rashid |
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Final Year Project |
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Irfan Bin Rashid |
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Irfan Bin Rashid |
title |
Numerical studies of nanostructures coupled via metamaterials with tuned permittivity |
title_short |
Numerical studies of nanostructures coupled via metamaterials with tuned permittivity |
title_full |
Numerical studies of nanostructures coupled via metamaterials with tuned permittivity |
title_fullStr |
Numerical studies of nanostructures coupled via metamaterials with tuned permittivity |
title_full_unstemmed |
Numerical studies of nanostructures coupled via metamaterials with tuned permittivity |
title_sort |
numerical studies of nanostructures coupled via metamaterials with tuned permittivity |
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Nanyang Technological University |
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2024 |
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https://hdl.handle.net/10356/181546 |
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1819113008269361152 |