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-- Forwarded message --
From: "Heligman, Daniel M."
<heligma...@buckeyemail.osu.edu<mailto:heligma...@buckeyemail.osu.edu>>
Date: Sat, Jun 25, 2016 at 7:55 PM -0500
Subject: Help with finding see re
Hi,
Is there any way to emulate a large array of split ring resonators by using
periodic boundary conditions on one unit cell?
Best,
Daniel Heligman
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meep-discuss@ab-initio.mit.edu
Hi,
I have a simple question. Is the a conversion between SI and meep units for
permittivity and permeability or are they the same in meep units?
Best,
Daniel Heligman
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Hi,
I was wondering if there is a way to find the charge density or near-fields in
metamaterials from a simulation. I am trying to find the charge density at the
resonant frequency.
Best,
Daniel Heligman
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se edit your Subject line so it is more specific
than "Re: Contents of meep-discuss digest..."
Today's Topics:
1. Coordinate transformation results don't make sense
(Heligman, Daniel M.)
--
Message: 1
Date: Mon
Hi all,
I recently tried the coordinate transformation trick to try to fit more grid
points in small features of my structures, and the resulting transmission seems
to have reflections and pre-pulses that did not appear in the untransformed
simulations. I did adjust the courant factor for to
ven
G. Johnson <stevenj@gmail.com>
Sent: Monday, July 24, 2017 2:32:42 PM
To: meep-discuss@ab-initio.mit.edu
Subject: Re: [Meep-discuss] Over unity reflection
On Jul 24, 2017, at 10:15 AM, Heligman, Daniel M.
<heligma...@buckeyemail.osu.edu<mailto:heligma...@buckeyema
PM
To: meep-discuss@ab-initio.mit.edu
Subject: Re: [Meep-discuss] Over unity reflection
On Jul 21, 2017, at 10:19 AM, Heligman, Daniel M.
<heligma...@buckeyemail.osu.edu<mailto:heligma...@buckeyemail.osu.edu>> wrote:
I have been recently working on a metamaterial simulation contro
of Steven
G. Johnson <stevenj@gmail.com>
Sent: Tuesday, July 25, 2017 10:06:19 PM
To: meep-discuss@ab-initio.mit.edu
Subject: Re: [Meep-discuss] Over unity reflection
On Jul 25, 2017, at 10:31 AM, Heligman, Daniel M.
<heligma...@buckeyemail.osu.edu<mailto:heligma...@buckeyemail.osu.ed
Hi All,
I am currently trying to simulate split ring resonators on a substrate with a
dispersive permittivity. I am having trouble figuring out how to convert the
coefficients from a lorentz dispersion model to the coefficients in meep. The
equation I am using for the analytical model is
I forgot to mention that the units of f is THz.
Best,
Daniel Heligman
From: Heligman, Daniel M.
Sent: Thursday, January 18, 2018 10:13:48 PM
To: meep-discuss@ab-initio.mit.edu
Subject: Problems with dispersion in meep
Hi All,
I am currently trying
Hi all,
Can anyone tell me exactly how to grab the epsilon data from
material-dispersion.ctl. The tutorial only tells me to grep the frequencies and
epsilon and not much more. And once I have obtained the data, what are the
means of analyzing the data.
Best,
Daniel Heligman
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