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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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hollow core photonic crystal fiber using comsol multiphysics.

Posted Jun 16, 2011, 1:48 a.m. EDT Version 4.4 10 Replies

G.Latha -
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dear collegues,

Iam simulating HC-PCF using comsol based on hybrid modewaves operated at free sace wavelength 1500nm in IR region. Iam unable to confine light through hollow core.
please give me a solution for which I will be grateful to you

thanks for your attention

sneha
10 Replies Last Post Apr 16, 2016, 12:39 p.m. EDT
Brian West
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Posted: 1 decade ago Jun 16, 2011, 1:21 p.m. EDT

What type of simulation are you running? Eigenmodes? Frequency Domain? Time dependent?
What type of simulation are you running? Eigenmodes? Frequency Domain? Time dependent?
G.Latha -
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Posted: 1 decade ago Jul 4, 2011, 12:17 p.m. EDT
Thank you for immediate response.
sir, actually iam running my file eigenmodes. here with iam attaching drawing and specifications of my pcf
please give a solution.

sincerely,
latha.g
Thank you for immediate response. sir, actually iam running my file eigenmodes. here with iam attaching drawing and specifications of my pcf please give a solution. sincerely, latha.g
Xuan Yang
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Posted: 1 decade ago Aug 17, 2011, 5:36 p.m. EDT
Hi,

Did you figure it out? I had a similar issue. If you've known the solution, please help me!

Best,

Leo
Hi, Did you figure it out? I had a similar issue. If you've known the solution, please help me! Best, Leo
Brian West
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Posted: 1 decade ago Aug 22, 2011, 3:54 p.m. EDT

Sorry, I've been off of COMSOL with license server issues for several weeks.

If you can send me the .mph I will have a look at it.
Sorry, I've been off of COMSOL with license server issues for several weeks. If you can send me the .mph I will have a look at it.
Xuan Yang
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Posted: 1 decade ago Aug 22, 2011, 5:20 p.m. EDT
Hi,

Here is the .mph file. I also attached the reference. Thanks!

Best,

Leo
Hi, Here is the .mph file. I also attached the reference. Thanks! Best, Leo
Brian West
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Posted: 1 decade ago Aug 22, 2011, 6:21 p.m. EDT

What sort of problem did you encounter when running the simulation?
What sort of problem did you encounter when running the simulation?
Xuan Yang
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Posted: 1 decade ago Aug 22, 2011, 6:25 p.m. EDT
When I try the mode analysis, it shows error. And when I tried the eigen value study, I cannot find the confined mode. Thanks!
When I try the mode analysis, it shows error. And when I tried the eigen value study, I cannot find the confined mode. Thanks!
G.Latha -
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Posted: 1 decade ago May 16, 2013, 12:54 p.m. EDT
SIR ,
sorry for the late reply. Actually I have simulated my sold core pcf long back using old comsol version.I hope you might have forgotten the request i sent very long back. sir, here with I have attached my pcf.mph for your notice.

Thank you
SIR , sorry for the late reply. Actually I have simulated my sold core pcf long back using old comsol version.I hope you might have forgotten the request i sent very long back. sir, here with I have attached my pcf.mph for your notice. Thank you

Attachments:

Pennapa Khamdee
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Posted: 8 years ago Apr 10, 2016, 4:20 p.m. EDT
Would u mind sharing that correct file again??
I can't open it. Your file will help me a lot for my thesis.
Pls help me
Version 4.4 and 5.1
Thanks
Would u mind sharing that correct file again?? I can't open it. Your file will help me a lot for my thesis. Pls help me Version 4.4 and 5.1 Thanks
Nafiz
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Posted: 8 years ago Apr 16, 2016, 12:39 p.m. EDT

When I try the mode analysis, it shows error. And when I tried the eigen value study, I cannot find the confined mode. Thanks!



@G. Latha

Do you remember how you got around this problem ? I dont find the confined modes too.
[QUOTE] When I try the mode analysis, it shows error. And when I tried the eigen value study, I cannot find the confined mode. Thanks! [/QUOTE] @G. Latha Do you remember how you got around this problem ? I dont find the confined modes too.

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