Dr. Vadym Zayets

Download programs (Open Source & free), which are made by Vadym Zayets

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Content of free downloads

click on the chapter for the shortcut

(1).Installation of LabView Library

(2) Calculate basic properties of Si nanowire waveguide

(3) Create subtitles to your video. Simple, fast, free

(4) Measure Anisotropy field Hani& magnetic field induced by spin- accumulated electrons Basic measurement method 2 for a nanomagnet

(5) Rigorous Calculation of an isotropic multilayer planar optical waveguide, a plasmonic waveguide, reflection from a multilayer structure

(6) Measurement Data of all nanomagnets

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notes about program language

All programs are made in Labview 2015.

in case you have installed any version of LabView in your computer, it is better to download and run the program as a Labview file.

in case you do not have any version of installed Labview and you do not have any experience with Labview, you need to install the Labview 2015 Run-Time Engine (the Library for Labview language). It is 100 % free. The download can be done from National Instrument here (with free registration) or without registration from here.(for Windows).

(note) Any of program, you run on your computer, use a library for specific language (C,C++, Python, Java). These libraries are already pre- installed on your computer by Microsoft. To run a program written in Labview, it is necessary to install the Library.

 

 

 

 

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Calculate basic properties of Si nanowire waveguide

download zip file:

Calculate Si waveguide basic properties.zip

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Create subtitles to your video. Simple, fast, free

 

download zip file:

subtitle.zip

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Measure Anisotropy field H_ani& magnetic field induced by spin- accumulated electrons

Basic measurement method 2 for a nanomagnet

 

download zip file:

measureAnisotropyField.zip

 

screenshots
Evaluation of the magnetic field of the spin-orbit interaction and anisotropy field. Evaluation of oscillations of anisotropy field due to the spin orbit interaction
Study of current- and gate-voltage dependencies of anisotropy field and the magnetic field of spin- orbit interaction Calculation of a surface plasmon in Co/SiO2/Si structure. Minimizing plasmon loss by optimizing SiO2 thickness.

 

 

 

 

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Rigorous Calculation of

an isotropic multilayer planar optical waveguide,

a plasmonic waveguide,

reflection from a multilayer structure

 

(merit 1): Calculations are rigorous . It means that no any approximations or simplifications have been used. The calculation is valid as far as the Maxwell equations are valid for your structure.

(merit 2): Calculations of a waveguide mode, a plasmon and optical reflection are based on the same calculation core . It means that the calculation, which is verified for one structure, are certainly valid for another structure.

(merit 3): It is absolutely- free and truly- open- source . A user can take look at and understand the programming code. A user can modify any parts of the program as he/she wishes. A user can use parts of it for its own programs.

(merit 4): The calculations are very fast . It is because of the usage of very fast scalar calculations instead of a conventional matrix calculations, in which the manipulation and calculation of the matrixes of a large order requires a long computation time

 

download zip file:

downloadFromHere/isotropic waveguide plasmon reflection.zip

last update: Sep 15, 2022 (bug fix)

 

 

Reflection/Transmision
Free program for Rigorous calculation.
Reflection from 1D photonic crystal.Part 1   Reflection from 1D photonic crystal. Part 2   In Part1 I explain how to input dielectric constants of a multilayer structure.   In Part2 I explain how how to do calculations refraction, transmission and field distribution in a a multilayer structure while scaning different parameters of the multilayer structure Part 1 in Russian is here   Part 2 in Russian is here

 

Surface plasmon
Free program for Rigorous calculation.
Part 1: 00:00 introduction; 01:00 installation; 04:00 input material; 11:00 calculate bulk absorption of a metal   Part 2: 00:00 calculate a plasmon in a single-dielectric structure; 06:30 calculate a plasmon in a double-dielectric structure;   Part 3: 00:00 reason for reduction of propagation loss 07:00 technological tips 09:00 cutoff at a thicker insertion layer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Measurement Data of all nanomagnets

 

Use 7zip to unzip it (free, open source software) (download here)

newest:

January 2022 nanomagnet2022.01.10.zip

old:

July 2021 2021.07.01.zip

April 2021 data nanomagnet 2021.03.zip