THORLABS WFS Series User Manual

© 2007-2012 Thorlabs GmbH
113Operating Instruction
Wavefront Sensor settings are:
Data Item
Format
Unit / example
Instrument_Name
string
e.g. "WFS150-5C Wavefront Sensor"
Serial_Number
string
e.g. "M00224955"
Wavefront_Unit_Um_Waves
short
0 = µm, 1 = waves
Wavefront_Data_EntireArea_
Pupil
short
data relate to 0 = entire area, 1 = pupil
Wavefront_Type_Meas_Recon
_Diff
short
0 = measured, 1 = reconstructed, 2 =
difference
Zernike_Orders
short
number of Zernike orders
Zernike_Modes
short
number of Zernike modes
Wavefront Sensor results are:
Data Item
Format
Unit / example
Beam_Center_X
float
[mm]
Beam_Center_Y
float
[mm]
Beam_Diameter_X
float
[mm]
Beam_Diameter_Y
float
[mm]
Wavefront_PV
float
(unit according to
Wavefront_Unit_Um_Waves)
Wavefront_RMS
float
(unit according to
Wavefront_Unit_Um_Waves)
Wavefront_wRMS
float
(unit according to
Wavefront_Unit_Um_Waves)
Fourier_M
float
Fourier_J0
float
Fourier_J45
float
Optometric_Sphere
float
Optometric_Cylinder
float
Optometric_Axis
float
[deg]
RoC_mm
float
[mm]
Wavefront_Variations
float array
(unit according to
Wavefront_Unit_Um_Waves)
Zernike
float array
(unit according to
Wavefront_Unit_Um_Waves)
Fit_Error_Mean_Arcmin
float
arcmin
Fit_Error_StdDev_Arcmin
float
arcmin

THORLABS WFS Series Specifications

General

Brand	THORLABS
Model	WFS Series
Category	Accessories
Language	English