BeamMap2 Series Slit-Scanning Beam Quality Analyzer
BeamMap2 represents a completely different approach to real-time beam profiling. It extends the measurement capabilities of Beam'R2 to multiple locations along the beam path. This real-time scanning-slit system uses pairs of XY slits in multiple Z planes on a rotating disk to simultaneously measure four beam profiles at four different Z positions. BeamMap2's unique design is particularly advantageous for real-time measurement of focal position, M², beam divergence, and pointing.
Specification Snapshot
Wavelengths [Si Detector]
190 至 1150 nm
Wavelengths [InGaAs Detector]
650 至 1800 nm
Wavelengths [Si + InGaAs Detector]
190 至 1800 nm
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Overview
BeamMap2 represents a completely different approach to real-time beam profiling. It extends the measurement capabilities of Beam'R2 to multiple locations along the beam path. This real-time scanning-slit system uses pairs of XY slits in multiple Z planes on a rotating disk to simultaneously measure four beam profiles at four different Z positions. BeamMap2's unique design is particularly advantageous for real-time measurement of focal position, M², beam divergence, and pointing.
Specifications
| Parameter | Value |
|---|---|
| Wavelengths [Si Detector] | 190 至 1150 nm |
| Wavelengths [InGaAs Detector] | 650 至 1800 nm |
| Wavelengths [Si + InGaAs Detector] | 190 至 1800 nm |
| Wavelengths [Si + InGaAs (extended) detector] | 190 to 2300 or 2500 nm |
| Scanning Beam Diameter [Si Detector] | 5 µm to 4 mm |
| Scanning Beam Diameter [InGaAs Detector] | 10 µm to 3 mm |
| Scanning Beam Diameter [Extended InGaAs detector] | 10 µm to 2 mm |
| Plane Spacing [Plane spacing 100 µm] | -100、0、+100、+400 µm |
| Plane Spacing [Plane spacing 250 µm] | -250、0、+250、+1000 µm |
| Plane Spacing [Plane spacing 500 µm] | -500、0、+500、+2000 µm |
| Plane Spacing [Plane spacing 750 µm] | -750、0、+750、+3000 µm |
| Beam Waist Diameter Measurement | Second-moment (4s) diameter compliant with ISO 11146; fitted Gaussian and TopHat; 1/e² (13.5%) width; user-selectable peak percentage |
| Beam Waist Position Measurement | Best ± 20 µm along the X, Y, and Z axes — contact us for advice |
| Measurement Source | Continuous and quasi-continuous beams |
| Resolution Accuracy | 0.1 µm or 0.05% of the scan range; ± < 2% ± = 0.5 µm |
| M² Measurement [±5%] | 1 to > 20 |
| Divergence/Collimation, Pointing | Best 1 mrad — contact us for advice |
| Maximum Power [Total] | 1 W |
| Maximum Irradiance | 0.5 mW/µm² |
| Gain Range | 1‚000:1 Switch ;4‚096:1 ADC Range |
| Displayed Graphs | XY positions and profiles, zoom x1 to x16 |
| Update Rate | ~5 Hz, adjustable from 2 to 10 Hz |
| Pass/Fail Display | Selectable pass/fail colors on screen. Ideal for QA and production. |
| Averaging | User-selectable running average (1 to 8 samples) |
| Statistics | Minimum, maximum, mean, standard deviation; records data over longer periods |
| XY Profiles and Centroid | Beam drift display and recording |
| Minimum Requirements | Windows 10 64 bits |
Applications
Profiling very small laser beams; optical assembly and instrument alignment; OEM integration; lens focal-length testing; real-time diagnosis of focusing and alignment errors; real-time placement of multiple components at the same focus; M² measurement using the available M2DU stage.
Key Features
Detector options cover 190 to 2500 nm: silicon, 190 to 1150 nm; InGaAs, 650 to 1800 nm; extended InGaAs, 1800 to 2300/2500 nm. ISO-compliant beam diameter measurement; USB 2.0 port power; automatic gain; optional stages for ISO 11146 M² measurement; True2D™ slit; resolution to 0.1 µm; 5 Hz updates adjustable from 2 to 10 Hz; profiles continuous/quasi-continuous beams; beam diameters 5 µm to 4 mm; multiple z-plane scans; XYZ profiles plus θ-Φ focal position and diameter; real-time M², pointing, and divergence; focal identification repeatability ±1 µm depending on the beam.
Datasheet
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Supplier Information
Wuhan Sintec Optoelectronics Technology Co., Ltd. is a high-tech enterprise and a specialized and sophisticated 'Little Giant' enterprise at the upstream of the domestic laser industry chain. The company focuses on the R&D, manufacturing, sales and service of lasers and laser accessories. Its main products include femtosecond lasers, picosecond lasers, acousto-optic modulators, optical components, etc., widely used in laser equipment manufacturing, scientific research and other fields. Located in Wuhan Optical Valley, with a modern industrial park, the company provides one-stop personalized services for the laser industry, with customers all over China and products exported overseas.
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