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13 Oct 2014 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

mai

mai (view profile)

why when use this code (method) with initial rectangular pulse shape not chirped Gaussian pulse we didn't get the predicted output???

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14 Jul 2013 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

mostafa

i loveeeeeeeeeeeeeeee uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

5
30 May 2013 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Milos

Milos (view profile)

3
20 Mar 2013 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Ahmed

Ahmed (view profile)

well done. im doing something related this for my final year project and this is a huge help.. Thanks
i have some problems simulating self-phase modulation and cross phase modulation in matlab. please if u can provide some codes for that it would be great. thanks again!

5
12 May 2011 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Yangyang Liu

Good work. The double loop really isn't necessary though.

4
23 Apr 2011 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

wissem medellel

thanks a lot! its is very ver helpfull

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16 Apr 2011 Soliton propagation Simulation NLSE has been solved under soliton conditions Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Mohsin Shah

how can we add birefringent element in fiber link using Matlab??

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03 Mar 2011 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Daniel

Daniel (view profile)

Hi Mudassir, I would like to have a one question. If I consider only nonlinear effect in this code, the shape of pusle in time domain does not change right?...theory says that nonlinear effects has direct influence on pulse in spectral domain (spectral broadening), but inderect influence on pulse shape in time domain. So the pulse shape in time domain after pulse propagation is not changed. it is true or not ?...thank you

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23 Jan 2011 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

farzana zaki

5
27 Apr 2010 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Navaneeth

Hi Mudassir, I am navaneeth, doing my maters....I have a roadblocks in my masters project with the nonlinear effects in optical fiber. I would need your help to clear those roadblocks.. If you can help that would be great...and will be very thankful to you.....

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26 Apr 2010 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Edgar Guevara

Edgar Guevara (view profile)

Fine work. Users may be interested in checking File ID: #14795

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07 Apr 2010 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

azzouzi fa

This is a good program. However if you can include code involving the Higher Order Nonlinear terms that would be much helpful.

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25 Jul 2009 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Yang kangwen

Thanks.

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22 Jun 2009 Soliton propagation Simulation NLSE has been solved under soliton conditions Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

wei xingchun

Thanks. Very good.

5
22 Jun 2009 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

wei xingchun

Thanks. It's very useful.

5
08 Jan 2009 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Xu

Xu (view profile)

it is correct, i made a mistake , it is /dt. comment, his code is not normalized expression

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26 Dec 2008 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Ravi Kumar A

5
17 Dec 2008 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Xu

Xu (view profile)

I think the definition of dw dw=1/l/dt*2*pi; is wrong.
it should have times dt rather than devided by dt

4
25 Sep 2008 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Qunfeng Shao

I found somthing wrong in this script.
spectrum=spectrum.*exp(-alph*(h/2)+i*b2/2*w.^2*(h/2)) ;
here,the alph should be alph/2.

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24 Sep 2008 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Qunfeng Shao

4
22 Sep 2008 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Fahad Khalid

can u provide code for Radio over fiber system or any code via which I can calulate BER for transmission of RF 2Ghz frequncy on fiber using 1550nm laser using single mode fiber

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16 Sep 2008 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Ravi Ponnaganti

This is a good program. However if you can include code involving the Higher Order Nonlinear terms that would be much helpful.

4
09 Jul 2008 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

VV VV

CONGRATULATIONS TO THE CREATOR OF THIS .M

5
03 Feb 2008 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Pan Ou

Very good!

5
29 Sep 2007 Soliton propagation Simulation NLSE has been solved under soliton conditions Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

benhaoues atef

please can you send me any toolboxs about fibre optiques or simulink link

5
12 Aug 2007 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

outmani ayman

thank's

4
11 Jul 2007 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Tai Fei

5
24 Jun 2007 Split Step Fourier Method Simulate Pulse propagation in Fiber optics Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

Qun Han

Great Work! Just what I need! Thanks a lot!

5
15 May 2007 Soliton propagation Simulation NLSE has been solved under soliton conditions Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

dridi kais

interpritation+code source en matlab pour sumiler la propagation d'une impulsion solitonique d'ordre N=1,2,3,4 dans un fibre optique par la m├ęthode de SSFM

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08 Jan 2007 Simpsons GUI gui has been made based on simpsons rule Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

dave martin

while 2>1; disp('This file is mold.'); end

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04 Jan 2007 Simpsons GUI gui has been made based on simpsons rule Author: Muddassir Iqbal

Muddassir Iqbal (view profile)

John D'Errico

Has absolutely no documentation, no hint of what it does.

But worse, it fails to run at all.

??? Error using ==> load
Unable to read file simpsons_gui.fig: No such file or directory.

Only the m-file was provided. I still have no idea why I would want a gui to run simpson's rule anyway,

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