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Message ID: 8     Entry time: Fri Oct 19 11:13:40 2018
 Author: Loïc Amoudry 
 Status: Fixed 
 Type: report 
 Category: lasers and optics 
 Location: Optical room 
 Title: Transmission vs D-shape position at different powe 

Measurements have been done on 18/10/18.

Datas are on excel file, also matlab file.

Attachment 1: Plot_matlab.JPG  73 kB  | Hide | Hide all
Plot_matlab.JPG
Attachment 2: motors.xlsx  11 kB  Uploaded Sun Nov 11 21:20:33 2018
Attachment 3: Power_stored_vs_Dshape_mirrors_position.m  1 kB  | Hide | Hide all
clear all
close all

P0A_V = [9.34 9.25 9 8.5 7.3 5.2 3.5 1.9 0.7 0.2];
Step0A_V = [0:0.1:0.9];
P0A_H = [9.15 9.1 9 8.75 8.4 7.9 6.6 4.45 2 0.6 0.15];
Step0A_H = [0:0.1:1];

P2A_V = [116 113 111 99 80 53 35 19 6 1.8];
Step2A_V = [0:0.1:0.9];
P2A_H = [113 112.7 112.5 112 110.5 107 101 93.5 78 53 24 7.8 1.9];
Step2A_H = [0:0.1:1.2];

P4A_V = [325 311 288 240 178 116 73 40 13];
Step4A_V = [0:0.1:0.8];
P4A_H = [323 320 318 310 290 254 224 172 104 45 12];
Step4A_H = [0:0.1:1];

subplot(3,1,1)
xlabel('Déplacement des D-shape, o = vertical et * = horizontal')
ylabel('Puissance stockée')
title('Mesures à 0A')
hold on
plot (Step0A_V,P0A_V/9.34,'o-')
plot (Step0A_H,P0A_H/9.15,'*-')
hold off

subplot(3,1,2)
xlabel('Déplacement des D-shape, o = vertical et * = horizontal')
ylabel('Puissance stockée')
title('Mesures à 2A')
hold on
plot (Step2A_V,P2A_V/116,'o-')
plot (Step2A_H,P2A_H/113,'*-')
hold off

subplot(3,1,3)
xlabel('Déplacement des D-shape, o = vertical et * = horizontal')
ylabel('Puissance stockée')
title('Mesures à 4A')
hold on
plot (Step4A_V,P4A_V/325,'o-')
plot (Step4A_H,P4A_H/323,'*-')
hold off
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