All Categories : Technical Papers : RF and Microwave Engineering Bookmark and Share

Title : 3D Modeling of Plasmon Excitation by Grating
Company : Comsol
Date : 09-Mar-2014
Downloads : 1

Rate This File
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Featured Paper by G.G. Gentili, S. Pietralunga & M. Bolzoni

Grating-assisted optical coupling into long-range modes of strip plasmonic waveguides is analyzed by a 3D numerical simulation with COMSOL Multiphysics. We used the RF Module and its scattering formulation. A comparison with results obtained using the common 2D approximated analysis is shown for the case of 1D grating coupler and input Gaussian beam. Excited diffracted modal field distribution is calculated as it evolves in propagation. The computation is demanding because of the large box size (40x30x4 lambda^3) and has been carried out on a Linux workstation with 96 GB of RAM. Some peculiar features of 3D analysis compared to 2D analysis are pointed out such as frequency shift of the maximum and higher order mode excitation.
User Reviews More Reviews Review This File


Featured Video
Jobs
Sr. Mechanical Engineer for Kateeva at Newark, CA
Senior Design Engineer for Kaman at Gilbert, AZ
Mgr Mechanical Engineering 2 for Northrop Grumman at Melbourne, FL
MECHANICAL ENGINEER for Peter R. Thom and Associates at ORINDA, CA
Upcoming Events
Solidworks World 2017 at Los Angeles CA - Feb 5 - 8, 2017
Design & Manufacturing at Anaheim Convention Center Anaheim CA - Feb 7 - 9, 2017
ACE 2017 Nashville at Nashville TN - Mar 21 - 23, 2017
Innorobo 2017 at Docks de Paris Paris France - May 16 - 18, 2017
SolidCAM: Patented Wizard to optimal feeds & speeds
MasterCAM



Internet Business Systems © 2017 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering EDACafe - Electronic Design Automation GISCafe - Geographical Information Services TechJobsCafe - Technical Jobs and Resumes ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy Advertise