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Vahram Voskerchyan


Last seen: 8 giorni ago Active since 2020

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How to integrate between 2 points of a given array.
I want to integrate between two points on the array, but when I do it I get 0. x2 = -0.4678 x1 = -0.4587 % find indices of...

8 giorni ago | 1 answer | 0

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answer

Question


How to use findpeaks to find the width of the peak at 1/e^2.
I have a data and I want to find the peak value at 1/e^2. What I use is the following code. x=field5(:,1); y=field5(:,2); e ...

9 giorni ago | 1 answer | 0

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answer

Question


How can I get a time versus amplitude graph from the waveform.
I have used the following code to get a FMCW sweep for ThZ range. sFMCW = phased.FMCWWaveform('SweepBandwidth',192e12,... ...

circa un mese ago | 1 answer | 0

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answer

Question


How can I make an exponential fit using two points of my data.
I have a data that I try to fit which and I get this plot using curve fitting tool box. x = (length_wg0*10e5)' y = T_forward_1...

3 mesi ago | 1 answer | 0

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answer

Question


How can I extend the data in the x direction.
I used the curve fitting tool box to generate to fit the following data. But currently I am struggling to extend it in X directi...

3 mesi ago | 1 answer | 0

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Question


How can I extrapolate following data to a certain value in x direction.
I have the following graph from my data and I want to extrapolate to 5000 in x direction with the given y data. How can I do i...

3 mesi ago | 1 answer | 0

1

answer

Question


How to implement the math equation correctly to make a plot ?
I have a equation for irradiance distribution that says. it's an radiance distribution where the k is the wave vector , is ...

6 mesi ago | 1 answer | 0

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answer

Question


How to make a cross section of the 3D plot ?
How can I make a cross section of this plot. I am want to get something like this but only one line of it (outline).

6 mesi ago | 1 answer | 0

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answer

Question


How to plot mutliple datas next to each other in one surf plot ?
I have several matrix data from Lumerical FDTD program where I have calculated farfield. I want to plot multiple farfields on ...

10 mesi ago | 0 answers | 0

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answers

Answered
Making element more than 600 takes forever.
For more than 100 elements the simulation can take up to one hour depending on the computational power.

circa un anno ago | 0

| accepted

Question


Making element more than 600 takes forever.
I am trying to make an Optical Phased Array with 680 elements, I have imported my parameters from Lumerical FDTD and now want to...

circa un anno ago | 1 answer | 0

1

answer

Question


How can I extract the width of the following graph.
I have made a farfield profile from the Phased Array and want to find how the width of the beam changes with the reduction of t...

circa un anno ago | 1 answer | 0

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answer