Modal Analysis of the Ultrafast Dynamics of Optical Nanoresonators
(2017) In ACS Photonics 4(4). p.897-904- Abstract
We propose a semianalytical formalism based on a time-domain resonant-mode-expansion theory to analyze the ultrafast temporal dynamics of optical nanoresonators. We compare the theoretical predictions with numerical data obtained with the FDTD method, which is commonly used to analyze experiments in the field. The comparison reveals that the present formalism (i) provides deeper physical insight onto the temporal response and (ii) is much more computationally efficient. Since its numerical implementation is easy, the formalism, albeit approximate, can be advantageously used to both analyze and design ultrafast nano-optics experiments.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/24223ba0-e5a0-4cba-84a7-5d360e449243
- author
- Faggiani, Rémi ; Losquin, Arthur LU ; Yang, Jianji ; Mårsell, Erik LU ; Mikkelsen, Anders LU and Lalanne, Philippe
- organization
- publishing date
- 2017-04-19
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- electron microscopy, nanoplasmonics, optical resonators, quasi-normal modes, spatiotemporal control, ultrafast plasmonics
- in
- ACS Photonics
- volume
- 4
- issue
- 4
- pages
- 8 pages
- publisher
- The American Chemical Society (ACS)
- external identifiers
-
- wos:000399968500027
- scopus:85018490472
- ISSN
- 2330-4022
- DOI
- 10.1021/acsphotonics.6b00992
- language
- English
- LU publication?
- yes
- id
- 24223ba0-e5a0-4cba-84a7-5d360e449243
- date added to LUP
- 2017-05-19 07:57:10
- date last changed
- 2025-01-07 13:45:23
@article{24223ba0-e5a0-4cba-84a7-5d360e449243, abstract = {{<p>We propose a semianalytical formalism based on a time-domain resonant-mode-expansion theory to analyze the ultrafast temporal dynamics of optical nanoresonators. We compare the theoretical predictions with numerical data obtained with the FDTD method, which is commonly used to analyze experiments in the field. The comparison reveals that the present formalism (i) provides deeper physical insight onto the temporal response and (ii) is much more computationally efficient. Since its numerical implementation is easy, the formalism, albeit approximate, can be advantageously used to both analyze and design ultrafast nano-optics experiments.</p>}}, author = {{Faggiani, Rémi and Losquin, Arthur and Yang, Jianji and Mårsell, Erik and Mikkelsen, Anders and Lalanne, Philippe}}, issn = {{2330-4022}}, keywords = {{electron microscopy; nanoplasmonics; optical resonators; quasi-normal modes; spatiotemporal control; ultrafast plasmonics}}, language = {{eng}}, month = {{04}}, number = {{4}}, pages = {{897--904}}, publisher = {{The American Chemical Society (ACS)}}, series = {{ACS Photonics}}, title = {{Modal Analysis of the Ultrafast Dynamics of Optical Nanoresonators}}, url = {{http://dx.doi.org/10.1021/acsphotonics.6b00992}}, doi = {{10.1021/acsphotonics.6b00992}}, volume = {{4}}, year = {{2017}}, }