Thorlabs Beam M Data Export

Date MM-DD-YYYY;05-08-2026
Time HH:MM:SS;11:12:01

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'; ;1.20;
Rayleigh Length X';mm;20.90;
Rayleigh Length Y';mm;20.19;
Beam Waist Diameter X';m;183.55;
Beam Waist Diameter Y';m;180.79;
Beam Waist Asymmetrie; ;0.98;
Beam Waist Position X';mm;130.69;
Beam Waist Position Y';mm;130.88;
Astigmatism;mm;0.19;
Relative Astigmatism; ;0.01;
Divergence Angle X';deg;0.503;
Divergence Angle Y';deg;0.513;
Divergence Asymmetry;%;1.020;

* * * * * * * * * *
Original Waist Measurement Results
* * * * * * * * * *
Parameter;Unit;Result;
Mx'; ;1.19;
My'; ;1.20;
Rayleigh Length X';mm;1476.60;
Rayleigh Length Y';mm;1459.56;
Beam Waist Diameter X';m;1542.74;
Beam Waist Diameter Y';m;1537.21;
Beam Waist Asymmetrie; ;1.00;
Beam Waist Position X';mm;1821.48;
Beam Waist Position Y';mm;1871.56;
Astigmatism;mm;50.08;
Relative Astigmatism; ;0.03;
Divergence Angle X';deg;0.060;
Divergence Angle Y';deg;0.060;
Divergence Asymmetry;%;1.008;

* * * * * * * * * *
BEAM DIAMETERS
* * * * * * * * * *
Z;X';Y';
200.00;630.45;645.14;
180.00;469.43;474.40;
160.00;319.94;318.71;
140.00;207.21;198.99;
128.14;187.00;181.67;
125.49;189.50;186.73;
122.83;194.78;193.99;
120.18;202.78;204.36;
120.00;203.94;205.07;
117.52;215.36;216.74;
114.87;227.56;230.86;
112.21;243.73;246.79;
100.00;326.91;331.38;
80.00;484.16;492.63;
60.00;648.98;658.16;
40.00;816.10;832.73;
20.00;989.93;1009.55;
0.00;1163.14;1186.21;
