Thorlabs Beam M Data Export

Date MM-DD-YYYY;08-03-2026
Time HH:MM:SS;15:16:13

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'; ;1.22;
Rayleigh Length X';mm;18.19;
Rayleigh Length Y';mm;15.95;
Beam Waist Diameter X';m;171.55;
Beam Waist Diameter Y';m;162.39;
Beam Waist Asymmetrie; ;0.95;
Beam Waist Position X';mm;119.90;
Beam Waist Position Y';mm;118.99;
Astigmatism;mm;0.91;
Relative Astigmatism; ;0.05;
Divergence Angle X';deg;0.540;
Divergence Angle Y';deg;0.583;
Divergence Asymmetry;%;1.080;

* * * * * * * * * *
Original Waist Measurement Results
* * * * * * * * * *
Parameter;Unit;Result;
Mx'; ;1.19;
My'; ;1.22;
Rayleigh Length X';mm;2592.60;
Rayleigh Length Y';mm;2882.92;
Beam Waist Diameter X';m;2048.22;
Beam Waist Diameter Y';m;2183.49;
Beam Waist Asymmetrie; ;1.07;
Beam Waist Position X';mm;1855.61;
Beam Waist Position Y';mm;2113.59;
Astigmatism;mm;257.98;
Relative Astigmatism; ;0.09;
Divergence Angle X';deg;0.045;
Divergence Angle Y';deg;0.043;
Divergence Asymmetry;%;0.959;

* * * * * * * * * *
BEAM DIAMETERS
* * * * * * * * * *
Z;X';Y';
200.00;769.06;838.33;
180.00;592.68;645.99;
160.00;422.58;455.90;
140.00;266.85;276.79;
120.00;173.97;158.19;
117.68;171.41;157.47;
115.26;174.12;161.69;
112.83;180.06;170.14;
110.68;188.06;180.86;
110.40;189.51;181.70;
107.98;201.23;197.63;
105.55;216.21;214.33;
103.12;232.76;234.44;
100.00;256.81;259.76;
80.00;426.69;442.19;
60.00;603.59;633.39;
40.00;782.89;825.59;
20.00;957.23;1016.26;
0.00;1129.00;1209.33;
