Thorlabs Beam M Data Export

Date MM-DD-YYYY;05-08-2026
Time HH:MM:SS;11:31:36

Beam Profiler
Model;BP209-VIS
Serial Number;M00280451
Profiler Azimuth Angle ;[deg];
Wavelength;[nm];1064
Resolution;[m];1.2
Beam Quality Measurement;M2
Beam Diameter Measure Method;Beam Width Clip (1/e)

* * * * * * * * * *
After Lens Measurement Results
* * * * * * * * * *
Parameter;Unit;Result;
Mx'; ;1.19;
My'; ;1.19;
Rayleigh Length X';mm;22.16;
Rayleigh Length Y';mm;21.66;
Beam Waist Diameter X';m;188.85;
Beam Waist Diameter Y';m;186.88;
Beam Waist Asymmetrie; ;0.99;
Beam Waist Position X';mm;128.45;
Beam Waist Position Y';mm;128.74;
Astigmatism;mm;0.30;
Relative Astigmatism; ;0.01;
Divergence Angle X';deg;0.488;
Divergence Angle Y';deg;0.494;
Divergence Asymmetry;%;1.012;

* * * * * * * * * *
Original Waist Measurement Results
* * * * * * * * * *
Parameter;Unit;Result;
Mx'; ;1.19;
My'; ;1.19;
Rayleigh Length X';mm;1635.02;
Rayleigh Length Y';mm;1616.98;
Beam Waist Diameter X';m;1622.08;
Beam Waist Diameter Y';m;1614.63;
Beam Waist Asymmetrie; ;1.00;
Beam Waist Position X';mm;1724.45;
Beam Waist Position Y';mm;1763.63;
Astigmatism;mm;39.18;
Relative Astigmatism; ;0.02;
Divergence Angle X';deg;0.057;
Divergence Angle Y';deg;0.057;
Divergence Asymmetry;%;1.007;

* * * * * * * * * *
BEAM DIAMETERS
* * * * * * * * * *
Z;X';Y';
200.00;633.44;642.78;
180.00;477.85;481.72;
160.00;334.13;327.92;
140.00;219.62;210.35;
125.71;189.67;187.03;
122.88;192.61;192.89;
120.05;199.29;201.31;
120.00;200.33;201.21;
117.21;209.27;211.66;
114.38;221.84;224.40;
111.54;237.15;239.62;
108.71;253.21;255.65;
100.00;309.42;310.94;
80.00;457.37;461.06;
60.00;616.63;622.26;
40.00;778.26;788.88;
20.00;941.56;957.78;
0.00;1109.62;1123.29;
