Knife-Edge Beam Analyzer

Knife-Edge Beam Analyzer

Multiple Scanning Knife-Edge beam profiler

High precision beam diagnostics for CW lasers. A wide spectral range from deep UV through 2700nm.

Wide dynamic range, beam size measurements down to 2 µm size and up to 10mm with 0.1 µm resolution.

The new USB version offers enhanced operation of the BeamAnalyzer series, including: USB 2.0 interface, 12 bit device, high resolution sampling for all blades simultaneously, Windows 7 32 & 64 bit OS.
Data streaming via TCP/IP communication protocol or RS232.

ActiveX software for integration in customer’s application program is available.

The system is composed of an external USB 2.0 box, a measuring head, a set of 2xNG Schott colored filters (NG4, NG9) in housing for Si and UV-Si detectors, a mounting post, Windows application software on CD disk, carrying case.

Note: The product is also available with an older PCI interface (OS supported Windows XP/2000), 8 bit A/D card

Specifications

Sensor typeSilicone(Si)
UV-Silicon (UV-Si)
InGaAs(IR)
InGaAs Enhanced(IRE)
Spectral rangeSi350~1100nm
Uv-Si190~1100nm
IR800~1800nm
IRE1200~2700nm
Number of blades3 for BA3 heads
7 for BA7 heads
Beam size rangeBA3-Si and BA3-UV3um~5mm
BA7-si and BA7-UV(Oval)15um~10mm
BA7-Si and BA7-UV(Round)15um~9mm
BA3-IR3 and BA3-IR3-E3um~3mm
BA7-IR3 and BA7-IR3-E15um~3mm
BA3-IR53um~5mm
BA7-IR515um~5mm
Beamwidth resolutionFor beams>100um in size1um
 For beams<100um in size0.1um
Beamwidth accuracy±2%
Power rangeFor Si and UV-Si heads10uW to 1W with filters
For InGaAs heads10uW to 5mW(no filters)
Power accuracySi and Uv-Si heads±5%
InGaAs heads±10%
Power resolution0.1uW
Position resolution1um
Position accuracy±15um
SaturationSi and Uv-Si heads0.1W/cm2 without filter
20W/cm2 with NG9
Power resolution0.1uW
Measurement rate5Hz
weightSensor head 755gr with cable,manifold box 350gr
Operating Temperature0℃~35℃
Pc interfaceUSB2.0(PCI optional)

 

BeamAnalyzer USB2.0-Optional Accessories

SAM3-BBeam Sampler,with mounting adapter sampling reduction factor 0.0016 average
BA-FiberA fiber adapter with an FC connecter
BA-MountA mount enabling head rotation about the optical axis

 

Ordering Information

Complete system including a measuring head with 2.5m long attached cable,a mounting post, a USB2.0 manifold box, software and user manual on CD,carrying case.

NG4 and NG9 filters in housing are provided for the Si and UV-Si heads only.

  • BA3-Si-USB: 3-blades, Si detector 5mm circular
  • BA7-Si-USB: 7-blades, Si detector 9mm square
  • BA3-UV-USB: 3-blades, UV-Si detector 5mm circular
  • BA7-UV-USB: 7-blades, UV-Si detector 9mm circular
  • BA3-IR3-USB: 3-blades, InGaAs detector 3mm circular
  • BA3-IR3E-USB: 3-blades,InGaAs Enhanced 3mm circular
  • BA7-IR3-USB: 7-blades, InGaAs detector 3mm circular
  • BA7-IR3E-USB: 7-blades, InGaAs Enhanced 3mm circular
  • BA3-IR5-USB: 3-blades, InGaAs detector 5mm circular
  • BA7-IR5-USB: 7-blades, InGaAs detector 5mm circular

 

Optional accessories

SAM3-B Beam Sampler: with mounting adapter Sampling reduction factor 0.0016 average

BA-Fiber: A fiber adapter with an FC connector

BA-Mount: A mount enabling head rotation about the optical axis

Reviews

There are no reviews yet.

Be the first to review “Knife-Edge Beam Analyzer”

Your email address will not be published. Required fields are marked *

Go to Top