Imaging resonant modes in photonic crystal nanocavity by atomic force microscope nano-oxidation

W. Y. Chen; M. J. Chen; C. C. Cheng; T. M. Hsu; C. J. Wang; J. I. Chyi

doi:10.1063/1.3589372

Imaging resonant modes in photonic crystal nanocavity by atomic force microscope nano-oxidation

W. Y. Chen, M. J. Chen, C. C. Cheng, T. M. Hsu, C. J. Wang, J. I. Chyi

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

1 引文斯高帕斯（Scopus）

摘要

Electric field distributions of resonant modes in a photonic crystal nanocavity were imaged using atomic force microscope nano-oxidation. A grid pattern of nanosize oxides was grown on the nanocavity to perturb the resonant modes. The perturbation caused a shift in the resonant wavelength that was proportional to the local electric field intensity of the resonant mode. The experimentally obtained field intensity images agreed excellently with the finite-difference time-domain calculations. The measured resonant mode images had high spatial resolution and image contrast, owing to the extremely local perturbation of the atomic force microscope oxidation technique.

原文	???core.languages.en_GB???
文章編號	191110
期刊	Applied Physics Letters
卷	98
發行號	19
DOIs	https://doi.org/10.1063/1.3589372
出版狀態	已出版 - 9 5月 2011

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10.1063/1.3589372

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title = "Imaging resonant modes in photonic crystal nanocavity by atomic force microscope nano-oxidation",

abstract = "Electric field distributions of resonant modes in a photonic crystal nanocavity were imaged using atomic force microscope nano-oxidation. A grid pattern of nanosize oxides was grown on the nanocavity to perturb the resonant modes. The perturbation caused a shift in the resonant wavelength that was proportional to the local electric field intensity of the resonant mode. The experimentally obtained field intensity images agreed excellently with the finite-difference time-domain calculations. The measured resonant mode images had high spatial resolution and image contrast, owing to the extremely local perturbation of the atomic force microscope oxidation technique.",

author = "Chen, {W. Y.} and Chen, {M. J.} and Cheng, {C. C.} and Hsu, {T. M.} and Wang, {C. J.} and Chyi, {J. I.}",

note = "Funding Information: The authors thank the National Science Council of the Republic of China, Taiwan, for financially supporting this research under Contract No. NSC 99-2119-M-008-018-MY3.",

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AU - Chen, M. J.

AU - Cheng, C. C.

AU - Hsu, T. M.

AU - Wang, C. J.

AU - Chyi, J. I.

N1 - Funding Information: The authors thank the National Science Council of the Republic of China, Taiwan, for financially supporting this research under Contract No. NSC 99-2119-M-008-018-MY3.

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Y1 - 2011/5/9

N2 - Electric field distributions of resonant modes in a photonic crystal nanocavity were imaged using atomic force microscope nano-oxidation. A grid pattern of nanosize oxides was grown on the nanocavity to perturb the resonant modes. The perturbation caused a shift in the resonant wavelength that was proportional to the local electric field intensity of the resonant mode. The experimentally obtained field intensity images agreed excellently with the finite-difference time-domain calculations. The measured resonant mode images had high spatial resolution and image contrast, owing to the extremely local perturbation of the atomic force microscope oxidation technique.

AB - Electric field distributions of resonant modes in a photonic crystal nanocavity were imaged using atomic force microscope nano-oxidation. A grid pattern of nanosize oxides was grown on the nanocavity to perturb the resonant modes. The perturbation caused a shift in the resonant wavelength that was proportional to the local electric field intensity of the resonant mode. The experimentally obtained field intensity images agreed excellently with the finite-difference time-domain calculations. The measured resonant mode images had high spatial resolution and image contrast, owing to the extremely local perturbation of the atomic force microscope oxidation technique.

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ER -

Imaging resonant modes in photonic crystal nanocavity by atomic force microscope nano-oxidation

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