Solving Nonlinear Schrödinger Equation using Split Step Fourier Method

April 9, 2006

Finish the assignment of Optical Fiber Communication. The topic was “Solving Nonlinear Schrödinger Equation using Split Step Fourier Method”. The program shows the nonlinear characteristics of light when it progapates through the optical fiber. The code is written in MatLab, version 6.5.1.

I got this doc in internet. Hope this doc will help others to understand about Nonlinear Schrödinger Equation.

Solving Nonlinear Schrödinger Equation using Split Step Fourier Method [pdf file]

19 Responses to “Solving Nonlinear Schrödinger Equation using Split Step Fourier Method”

  1. vasanth Says:

    Dear sir,
    when i searched matlab code for nonlinear schrodinger eqn, i found ur website (http://fakrul.wordpress.com/2006/04/09/5/). but unfortunately i could not find anything except this page. is it possible to download this code. if yes, pls let me to know, if ur helping me it would be very useful to my research.

  2. fakrul Says:

    I have added the PDF tutorail files downloaded from internet. Hope this will help in your research.

  3. vince Says:

    Dear Fakrul,
    I have tried to download your PDF tutorial file, and I failed because of a “damaged file” (windows alert message)
    Please could you send me this file?
    Thanks in advance
    VK

  4. Oli Says:

    when i searched for Split Step Fourier Method i found your website. I tried to download the added PDF File but i got the message “Damaged file”. Please could you send me this file ? Thank you very much.

  5. Tony Says:

    Dear sir,
    I searched matlab code for nonlinear schrodinger eqn on internet. I think the attenched file is what I wanted.
    But the file is damaged. Can you upload a new one or It is kind of you to send email to me.

    Thanks & best regards!


  6. Dear sir.
    I search Split Step Fourier Method on Internet, I had wonderful when I finding your page, and download ur file that attached, but the file is damaged and I cannot to open this!!! Can you send me the codes of this file to my mail,
    Best wishes

  7. Janaki Says:

    Dear sir,

    I was trying to download your page on split step fourier method, but I cannot open it as it says that the file is damaged. Can you send it to my e-mail.

    Thanks & Best regards

  8. Anna Says:

    I’ve downloaded your attachment successfully. Thanks a lot.

  9. tan Says:

    Dear Fakrul,

    I was searching for nonlinear schrodinger equation and was glad to found your website. However i could not open the pdf link. Could u please send the file to me via email.
    Thanks and Best regards


  10. This is really cool… Are you attempting to play with my delicious theme Oh, good joke) What kind of flowers grow in outer space? Sunflowers.

  11. Aby Says:

    I downloaded the paper successfully.
    The present file isn’t damaged.
    Good addition.
    Thank you.

  12. vimlesh mishra Says:

    dear sir
    i am trying to solve 3-d nonlinear schrodinger i.e. including diffraction , dispersion and nonlinearity
    can u help me out?

  13. Rajeshwari Says:

    I want to know if the Split step fourier method is implemented as a hardware VLSI model on FPGA. I have serached extensively, but could not find a single paper on this till 12/12/2008.
    Kindly update.
    Thanks in advance.

  14. alex Says:

    thanks this is useful for my research

  15. Nithi Says:

    i am a beginner of research i was looking for matlab code for nonlinear schrodinger equation and Ginzburg landau equation ….. while searching i have found your website but unfortunately i couldn t find anything….. can you help me somehow please… If i get this it will be very useful for my research work…..

  16. tawas Says:

    Thanks a lot for your posting really helping to make me understand more about optical fibre transmission.Thanks once again

  17. khelladi mounir Says:

    I need NLSE solving with matlab for my thesis

  18. Allison Says:

    Thanks for sharing the resources.


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