Nanophotonic devices based on oxide-cladding aluminum nitride photonic crystals¿numerical studies (2020)
- Authors:
- Autor USP: MELO, EMERSON GONÇALVES DE - EEL
- Unidade: EEL
- DOI: 10.1016/B978-0-12-818396-0.00004-2
- Assunto: FOTÔNICA
- Keywords: AlN Nanocavity; Photonic crystal; Photonic crystal waveguide
- Agências de fomento:
- Language: Inglês
- Abstract: Photonic crystal (PhC) slabs with a lower-index material surrounding the core layer are an attractive choice to circumvent the drawbacks in the fabrication of membranes suspended in air. In this chapter, we summarize and expand a numerical study performing a design protocol for nanophotonic devices based on an oxide-cladding aluminum nitride PhC slab. We show the design of an ideal structure and analyze the effects of material dispersion based on a first-order correction perturbation theory approach, in which the dielectric functions obtained by experimental measurements of the thin film materials were employed. This bulk PhC slab was then used as a host medium for the study of an optimized nanocavity, as well as for the development of a slow light waveguide that can compose a Mach–Zehnder electro-optic modulator. The study also includes modeling and analysis of the effects of fabrication-induced disorder, such as deviation in sizes and positions of holes, in the performance of the photonic devices. The results show that the oxide-cladding AlN PhC can be a promising platform for the development of integrated photonic devices.
- Imprenta:
- Publisher: Elsevier
- Publisher place: São Paulo-SP
- Date published: 2020
- Source:
- Título: Nanocomposites for Photonic and Electronic Applications
- Volume/Número/Paginação/Ano: cap. 4, p.81-108, 2020
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
-
ABNT
MELO, Emerson Gonçalves de e ALAYO, Marco I. Nanophotonic devices based on oxide-cladding aluminum nitride photonic crystals¿numerical studies. Nanocomposites for Photonic and Electronic Applications. Tradução . São Paulo-SP: Elsevier, 2020. p. 81-108. Disponível em: https://doi.org/10.1016/B978-0-12-818396-0.00004-2. Acesso em: 30 dez. 2025. -
APA
Melo, E. G. de, & Alayo, M. I. (2020). Nanophotonic devices based on oxide-cladding aluminum nitride photonic crystals¿numerical studies. In Nanocomposites for Photonic and Electronic Applications (p. 81-108). São Paulo-SP: Elsevier. doi:10.1016/B978-0-12-818396-0.00004-2 -
NLM
Melo EG de, Alayo MI. Nanophotonic devices based on oxide-cladding aluminum nitride photonic crystals¿numerical studies [Internet]. In: Nanocomposites for Photonic and Electronic Applications. São Paulo-SP: Elsevier; 2020. p. 81-108.[citado 2025 dez. 30 ] Available from: https://doi.org/10.1016/B978-0-12-818396-0.00004-2 -
Vancouver
Melo EG de, Alayo MI. Nanophotonic devices based on oxide-cladding aluminum nitride photonic crystals¿numerical studies [Internet]. In: Nanocomposites for Photonic and Electronic Applications. São Paulo-SP: Elsevier; 2020. p. 81-108.[citado 2025 dez. 30 ] Available from: https://doi.org/10.1016/B978-0-12-818396-0.00004-2 - Integração monolítica de guias de onda, curvas e junções em Y baseados em cristais fotônicos planares de silício e com baixas velocidades de grupo
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Informações sobre o DOI: 10.1016/B978-0-12-818396-0.00004-2 (Fonte: oaDOI API)
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