Wavefront Sensor

  • Update:Jun 07, 2021
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STP Series Smart Laser Beam Profiler High Resolution Wavefront Sensor The BeamWave sensors deliver intensity and wavefront measurements simultaneously in an all-in-one device. Instead of using microlens array for wavefront sampling, these sensors are

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All-In-One Laser Beam Profiler & High Resolution Wavefront Sensor

High Resolution CCD Beam Profiler
Instant Beam Propagation & Wavefront Analysis
One Shot M2 Measurement

The BeamWave sensors deliver intensity and wavefront measurements simultaneously in an all-in-one device. Instead of using microlens array for wavefront sampling, these sensors are based on Digital Wavefront Technology ®, hence the number of wavefront measurement points is only limited  by camera resolution providing a high spatial resolution wavefront, These sensors are typically used for either simultaneous laser beam profiling and beam propagation analysis or high resolution wavefront measurement for optical elements characterization.

beam profiler & wavefront analysis, beamwave

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

Real Time Wavefront Measurement

On Click Beam Propagation Analysis

Simultaneous high‐resolution intensity & wavefront

One shot M² measurement of both CW and pulsed lasers

Instant measurement of the entire beam over the broad range around focal region

BeamWave sensors come with GetLase® GUI software for Instant diagnostic of all laser beam parameters and GetWave ® GUI software with comprehensive wavefront analysis tools including, Zernike, MTF and PSF. 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

Analysis

Export & Report

BeamWave sensors come with GetLase® GUI software for Instant diagnostic of all laser beam parameters and GetWave ® GUI software with comprehensive wavefront analysis tools including, Zernike, MTF and PSF.

Successfully used for applications such as:

Features

Specifications

Part number

STP-BeamWave-500

STP-BeamWave-1000

STP-BeamWave-1500

STP-BeamWave-FIR

Maximum input beam diameter (1/e²), mm

3.2

4.8

6.4

10.88x8.16

Beam Intensity Measurements?

CW & Pulsed Lasers in XY for any Z

CW & Pulsed Lasers in XY for any Z

CW & Pulsed Lasers in XY for any Z

CW & Pulsed Lasers in XY for any Z

Wavelength range, nm

350 ‐1100

350 ‐1100

350 –1100

2000-16000

Measures M²?

CW and Pulsed lasers

CW and Pulsed lasers

CW and Pulsed lasers

CW and Pulsed lasers

M²range

1 to >50

1 to >50

1 to >50

 

M²accuracy

+/‐5%

+/‐5%

+/‐5%

 

M²repeatability

< 2%

< 2%

<2%

 

Phase/Wavefront measurements possible?

yes

yes

yes

 

Wavefront and Intensity XY resolution, um

6.45

6.45

6.45

17

Wavefront Measurement Points

500 x 500

1392 x 1040

1392 x 1040

640x480

Wavefront Sensitivity (λ), rms

0.005

0.005

0.005

0.01

Wavefront Accuracy (λ), rms

0.01

0.01

0.001

 

Wavefront Dynamic Range (λ)

1 500

1 500

1800

1500

Measurement Time

Real‐Time

Real‐Time

Real‐Time

Real‐Time

Computer interface

USB 2.0

2 x USB 2.0

USB 2.0

USB 2.0

Weight, kg

0.350

2.5

1.150

0.272

Dimensions, mm

41 x 55 x 80

87 x 161 x 84

114W x 72  x 171

61x67x66

beamwave, wavefront

wavefront, beamwave

beamwave, wavefront, beam profiler

beamwave, wavefront, beam profile

Laser Beam Profiler  M2 Meter  Laser Powermeter

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