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dang khoa tran


Last seen: 3 meses hace Con actividad desde 2019

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How to plot isosurface figure
Hi Matlab user, I am trying to plot an isosurface plot as shown in the figure "Isosurface" and "3D plot" below. I have tried "...

alrededor de 2 años hace | 1 respuesta | 0

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how to generate a chirp pulse and obtain its phase
Hi, I would like to generate figure showing the a chirp pulse with the Gaussian envelope ( in the code) and to obtain its phase...

casi 3 años hace | 1 respuesta | 0

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Plot the Intensity and phase of variation of electric field.
Hello everyone. I have a set of data : "y_spectrum" shows the electric field amplitude and "t_spectrum" shows the time. Is th...

casi 3 años hace | 1 respuesta | 0

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Plot 3D figure from a pcolor figure
Hello, I have generated a figure by using "pcolor" to see the propagation of laser into plasma (as shown in below figure). The ...

casi 3 años hace | 1 respuesta | 0

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Do the Inverse Fourier transform from frequency distribution
Hello everyone. I have a set of data : "y_spectrum" shows the electric field amplitude and "t_spectrum" shows the time. I hav...

casi 3 años hace | 1 respuesta | 0

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how to do Fourier transform with current data
Thank you very much. Your answer is very complete. I mention "not reasonable" since the spectrum is very ugly. And the reason i...

casi 3 años hace | 0

Pregunta


how to do Fourier transform with current data
Hello, I have a set of data as shown in the attactment, in which the "t_spectrum" shows the time and "y_spectrum" shows the ele...

casi 3 años hace | 2 respuestas | 0

2

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Pregunta


Plot cos wave with wavelength
Dear all, Is it possible to plot a cos wave with the wavelength=790nm, for instance? Thank you

casi 3 años hace | 1 respuesta | 0

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Respondida
Import Text Data and Plot FFT
Thank you for your reply. But then I do this, it still shows the same result as that when doing with "fft and fftshift" My case...

casi 3 años hace | 0

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Import Text Data and Plot FFT
Hello, so do you have any idea to do inverse FFT using the text file? Thank you

casi 3 años hace | 0