Hi Friends.
Someone would have a .py with Kerr nonlinearity to share with us? We don't
have a tutorial about this in meep pages.
Thank you.
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Cícero Julião da Silva Junior
Instituto Federal de Alagoas - IFAL
Campus Murici
http://www.ifal.e
silon),
until=60)
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Cícero Julião da Silva Junior
Instituto Federal de Alagoas - IFAL
Campus Murici
http://www.ifal.edu.br/
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http
silon),
until=60)
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Cícero Julião da Silva Junior
Instituto Federal de Alagoas - IFAL
Campus Murici
http://www.ifal.edu.br/
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Dear friends,
I'm trying to simulate a waveguide with loss (complex epsilon). I want to
have the flux. Should I use 'force_complex_fields'? Is this relevant for
flux?
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Cícero Julião da Silva Junior
Instituto Federal de Alagoas - IFAL
Cam
Hi colleagues.
I am using complex epsilon like in keep pages, for example:
meep.Medium(epsilon=3.4, D_conductivity=2*math.pi*0.42*0.101/3.4)
My question is: resolution affects this "line" in any way?
For example, if I have 0.001 instead of 0.101 for the imaginary part of
epsilon, the resolution
e able to find references
> on this if you look.)
>
> On Nov 4, 2020, at 9:34 AM, Cícero Julião wrote:
>
> Dear friends,
>
> I am studying pt-symmetry, gain and loss balanced in a specific way.
> I want to plot the real/imaginary parts of the fields, like in this link:
&g
Dear friends,
I am studying pt-symmetry, gain and loss balanced in a specific way.
I want to plot the real/imaginary parts of the fields, like in this link:
https://images.app.goo.gl/zHbezd7MadL3ePDr5
Is it possible in Meep? If yes, please could you help me?
--
Cícero Julião da Silva
;language', as shown in tutorial? If anyone can help, it
will be wonderful.
Sorry if it's a stupid question, but I really need help.
Thank you very much.
--
Cícero Julião da Silva Junior
Instituto Federal de Alagoas - IFAL
Campus
e
> with regions of saturable loss to maintain PT of your passive structure.
>
> On Mon, Oct 19, 2020 at 8:48 AM Cícero Julião
> wrote:
>
>> Thank you very much for your reply. However, perhaps I should explain my
>> question better.
>>
>> I was working on using a Ga
trick Flanigan
Date: seg., 19 de out. de 2020 às 01:54
Subject: Re: [Meep-discuss] pt symmetry
To: Cícero Julião
Cc:
This might help:
https://meep.readthedocs.io/en/latest/Materials/#conductivity-and-complex
On Sun, Oct 18, 2020 at 12:23 PM Cícero Julião
wrote:
> Dear friends,
>
>
on by hand?
Thank you very much to all.
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Cícero Julião da Silva Junior
Instituto Federal de Alagoas - IFAL
Campus Murici
http://www.ifal.edu.br/
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eps1))
>
>
> sim1.use_output_directory()
>
> sim1.run(mp.at_every(0.1,cng_mat,
>
> mp.in_volume(mp.Volume(mp.Vector3(0,0),size=mp.Vector3(0,0)),mp.to_appended("epsT",mp.output_epsilon)),
>
>
> mp.in_volume(mp.Volume(mp.Vector3(0,0),size=mp.Vector3(10,4)),mp.to_a
Anyone have a working code with epsilon changing during simulation?
Thank you.
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Cícero Julião da Silva Junior
Instituto Federal de Alagoas - IFAL
Campus Murici
http://www.ifal.edu.br/
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_time(8.0,mp.output_epsilon),until=10)
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Cícero Julião da Silva Junior
Instituto Federal de Alagoas - IFAL
Campus Murici
http://www.ifal.edu.br/
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htt
erial=mp.Medium(index=3.5))]
sim = mp.Simulation(cell_size=cell_size, geometry=geometry1, resolution=20)
sim.init_sim()
sim.run(mp.at_beginning(mp.output_epsilon),mp.at_time(4.0,sim.set_materials(geometry=geometry2)),mp.at_time(8.0,mp.output_epsilon),until=10)
Cícero Julião
You're invited!
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t;
> --
> Abdullah Al Rashid
>
> Graduate Student
> Theory of Nanophotonics and Photonic Materials
> Department of Physics
> University of Toronto
>
> Mailing Address:
> 60 St. George St
> Toronto, ON M5S 1A7
> Canada
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ng what I mean.
>
> Thanks so much,
>
> John Bordelon, Louisiana State University
>
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frequency in MEEP? i.e., how can we take a especific frequency from MPB
band diagram and use it in a MEEP simulation?
--
Cícero Julião da Silva Junior
Institute of Physics - UFAL
www.ufal.br
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this
range in MEEP units?
Thank you.
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Institute of Physics - UFAL
www.ufal.br
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Hi meep users,
I'd like to know if meep supports dispersive materials WITH nonlinearities.
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Cícero Julião da Silva Junior
Institute of Physics - UFAL
www.ufal.br
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meep-discu
> ;Normalization length=1e-06 in meter
> ;Material_used_is_Wfrom Rakic et al.,Applied Optics (1998)
> ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized
> units=4.8395
> (define mySilica (make dielectric (epsilon 1)
> (polarizations
>(make polari
!
> Stefan
>
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layers (list (make pml (thickness 1.0
(set! resolution 20)
(use-output-directory)
(run-until 100
(at-beginning output-epsilon)
(at-every 0.6 (output-png Ez "-Zc bluered"
)
)
)
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__
I need help to use a negative value to epsilon . I have not found an
explanation in the manuals for it.
Thanks
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Cícero Julião da Silva Junior
Optics and Materials Group - Optma
Institute of Physics
Universidade
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