Thorlabs Beam M Data Export

Date MM-DD-YYYY;05-07-2026
Time HH:MM:SS;15:36:30

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'; ;1.28;
My'; ;1.29;
Rayleigh Length X';mm;13.46;
Rayleigh Length Y';mm;12.17;
Beam Waist Diameter X';m;152.93;
Beam Waist Diameter Y';m;146.12;
Beam Waist Asymmetrie; ;0.96;
Beam Waist Position X';mm;130.40;
Beam Waist Position Y';mm;128.95;
Astigmatism;mm;1.45;
Relative Astigmatism; ;0.11;
Divergence Angle X';deg;0.651;
Divergence Angle Y';deg;0.688;
Divergence Asymmetry;%;1.056;

* * * * * * * * * *
Original Waist Measurement Results
* * * * * * * * * *
Parameter;Unit;Result;
Mx'; ;1.28;
My'; ;1.29;
Rayleigh Length X';mm;1345.63;
Rayleigh Length Y';mm;1422.17;
Beam Waist Diameter X';m;1529.17;
Beam Waist Diameter Y';m;1579.46;
Beam Waist Asymmetrie; ;1.03;
Beam Waist Position X';mm;2433.78;
Beam Waist Position Y';mm;2628.35;
Astigmatism;mm;194.57;
Relative Astigmatism; ;0.14;
Divergence Angle X';deg;0.065;
Divergence Angle Y';deg;0.064;
Divergence Asymmetry;%;0.977;

* * * * * * * * * *
BEAM DIAMETERS
* * * * * * * * * *
Z;X';Y';
200.00;802.77;864.90;
180.00;584.96;632.95;
160.00;369.91;404.29;
140.00;190.38;197.09;
128.73;154.18;142.41;
127.04;157.93;145.09;
125.34;163.56;150.40;
123.65;171.44;159.12;
121.96;180.44;167.80;
120.26;190.06;181.55;
120.00;191.59;183.62;
118.57;202.09;194.99;
100.00;379.44;383.21;
80.00;594.67;604.62;
60.00;813.07;843.58;
40.00;1036.61;1078.94;
20.00;1264.96;1313.64;
0.00;1490.66;1551.53;
