High Resolution CCD Beam Profiler
Instant Beam Propagation & Wavefront Analysis
One Shot M2 Measurement
A Smart and Affordable Beam Profiling Solution
Take advantage of the latest advances in wavefront sensing. The compact and light BeamWave® delivers all critical beam profiling parameters without complex and expensive equipment.
With no moving parts or additional accessories, BeamWave® performs all critical laser beam measurements including intensity distribution, wavefront and beam propagation parameters.
High Resolution Beam Profiling
Intensity distribution • XY Profile • Centroid • Divergence angle • Asymmetry
BeamWave is a reliable CCD beam profiler for pulse & CW laser offering high dynamic and resolution for accurate intensity analysis.
Real Time Wavefront Measurement
Zernike Analysis • Low and high Order Aberrations • Astigmatism
BeamWave provides high resolution wavefront data, these useful parameters allows laser beam analysis in its all dimensions.
On Click Beam Propagation Analysis
One Shot M² • Intensity distribution at any selected plane • Divergence angle • Rayleigh Range
Thanks to it capability to measure simultaneously phase and intensity, BeamWave delivers beam propagation analysis, thus providing an instant picture of laser beam behavior along the propagation axis.
Beam propagation parameters, relative power density, wavefront, and intensity in any plane are measured with the same device.
• No mechanical mounts, stepper motors or moving stages
• No maintenance cost of moving devices
• No mechanical adjustments during lifetime of the instrument
• No bulky systems for measuring several parameters are needed
Simultaneous high‐resolution intensity & wavefront
Acquisition of intensity is made directly on CCD chip, reconstruction of wavefront is performed by software.
• No need to acquire a two distinct instruments (beam profiler & wavefront sensor) to obtain same measurement • Detailed profile of the beam in an arbitrary plane
One shot M² measurement of both CW and pulsed lasers
Calculation of M², divergence, collimation and other beam propagation parameters of both CW and pulsed lasers is made by software.
• No need of additional instrumentation, saving time and costs
• Measurement are highly repeatable
• Measurement of even misaligned lasers are performed
Instant measurement of the entire beam over the broad range around focal region
Beam propagation computed by software from simultaneous intensity and wavefront acquisition.
• Save time for laser beam adjustment
• Predictive laser beam analysis
GUI software XP, Vista and Windows 7 compatible, performs intensity and wavefront acquisition in a remarkably fast and easy way and provides comprehensive tools for beam profiling including intensity distribution and beam propagation parameters.
• Acquisition & Display
‐ Automatic calibration & acquisition
‐ Live display 2D and 3D intensity, wavefront, PSF
‐ Single and continuous acquisition
• Analysis
Beam intensity parameters:
‐ Maximum intensity levels
‐ Ellipticity of the beam spot
‐ Beam spot major and minor
axis dimensions Beam
propagation parameters:
‐ M² parameter for the X and Y
directions
‐ 4σWaist size in X and Y directions
‐ Distance between camera position and waist planes
‐ Rayleigh range
‐ Divergence angle of the beam
‐ PSF, Strehl ratio
‐ Real‐time Zernike display and analysis
‐ Profiles of wavefront and intensity
• Export & Report
‐ Wavefront and Zernike data
‐ Report Editor
‐ HTML Compatible Presentation
Specifications
BeamWave® 500
BeamWave® 1000
Maximum input beam diameter (1/e²), mm
3.2
4.8
Beam Intensity Measurements?
CW & Pulsed Lasers in XY for any Z
CW & Pulsed Lasers in XY for any Z
Wavelength range, nm
350 ‐ 1100
350 ‐ 1100
Measures M² ?
CW and Pulsed lasers
CW and Pulsed lasers
M² range
1 to >50
1 to >50
M² accuracy
+/‐ 5%
+/‐ 5%
M² repeatability
< 2%
< 2%
Phase/Wavefront measurements possible?
yes
yes
Wavefront and Intensity XY resolution, um
6.45
6.45
Wavefront Measurement Points
500 x 500
1392 x 1040
Wavefront Sensitivity (l), rms
0.005
0.005
Wavefront Accuracy (l), rms
0.01
0.01
Wavefront Dynamic Range (l)
1 500
1 500
Measurement Time
Real‐Time
Real‐Time
Computer interface
USB 2.0
2 x USB 2.0
Weight, kg
0.350
2.5
Dimensions, mm
41 x 55 x 80
87 x 161 x 84
商品属性 [波长] 350 ‐ 1100nm [光束尺寸] <3.2mm