CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12424 > Article
Presentation
17 March 2023 A nonlocal Transfer matrix and Fourier modal methods for analysing nonlocal plasmonic nanostructures
Pavel Kwiecien, Milan Burda, Ivan Richter
Author Affiliations +
Proceedings Volume PC12424, Integrated Optics: Devices, Materials, and Technologies XXVII; PC1242408 (2023) https://doi.org/10.1117/12.2665186
Event: SPIE OPTO, 2023, San Francisco, California, United States
Abstract
In accordance with growing scientific interests in nanoplasmonic structures, along with the increasing ability to fabricate them using proper nanotechnologies, and current interest in nonlocal optical responses, first, we have developed a methodology to incorporate nonlocal optical responses, described with a simple hydrodynamic model, into the numerical Fourier modal method (FMM) technique, to enable broadening of the simulation portfolio of such physical phenomena in plasmonic nanostructures. It is generally accepted that nonlocal interactions are most pronounced on structures with nanometer unit sizes and affect the shape of spectral functions of characterizing quantities in the resonance region. We have relied on our previous profound experience, mainly with the periodic (for one-dimensional - 1D and two-dimensional - 2D cases) extensively to various rather complex problems. Here, based on this experience, we have newly incorporated the nonlocal-response approximation into the periodic FMM technique, described with a proper hydrodynamic model, showing in several examples that this implementation is capable of numerically analyzing periodic plasmonic systems, such as nonlocal periodic multilayers and resonant gratings. Secondly, for some simple structures it is possible to find analytical solutions which can then be used to build semi-analytical approaches for the analysis of some more complex structures. Thus the second part is focused on the analytical description of nonlocal manifestations of both a planar metal layer and a bilayer, using the transfer matrix approach.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Pavel Kwiecien, Milan Burda, and Ivan Richter "A nonlocal Transfer matrix and Fourier modal methods for analysing nonlocal plasmonic nanostructures", Proc. SPIE PC12424, Integrated Optics: Devices, Materials, and Technologies XXVII, PC1242408 (17 March 2023); https://doi.org/10.1117/12.2665186
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Plasmonics
Nanostructures
Computer simulations
Fabrication
Metals
Nanolithography
Nanoplasmonic structures
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top