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Laser Beam Diagnostics

Optimize Your Laser Systems with Accurate Diagnostics

Understand the key differences between the BA-CAM® and BWA-CAM® to choose the right tool for your needs. From profiling beam shape and size to analyzing beam propagation and quality, these diagnostic tools provide reliable, real-world data to help you fine-tune your laser systems for consistent performance.

BA-CAM and BWA-CAM Capabilities

An organized look at the Camera’s key functions and features. Click to learn how each supports your diagnostic needs.

Measure all beam characteristics

Leave no variable unknown. Measure all aspects of a laser beam instantly.

Single Pulse M-Squared Measurements

Instantly measure M-Squared in a single laser pulse with no moving components.

Real Time Data Acquisition

View all beam changes in real time. View, in real time a focus adjust of any lens in the system

Real time tracking of Thermal Lensing

Eliminate uncertainty in thermal lensing and focus position with real-time tracking. Accurately measure thermal lensing shifts as it occurs in real time.

Full Caustic Measurement over 3 Rayleigh Lengths

Real-time measurement of the full beam caustic over three Rayleigh lengths on a single sensor, fully compliant with ISO 11146 and ISO 13694 standards.

Measure from Milliwatts to Kilowatts

Measure laser powers from less than 1 mW to over 50 kW, accommodating a wide range of applications.

Real Time QC Tracking

Increase throughput by automating beam quality QC.

Integrated Power Meter Function

Measure and validate laser power during laser processing.

Instant Measurements

All selected laser characteristics can be measured at the same time with a single pulse.

Data Privacy

Ensure data privacy with our standalone desktop application, designed for secure, offline operation without external communication.

You own all your data.

Multiple Reporting Options

Choose from four reporting options—short, long and ISO compliant reports, to meet your specific data analysis needs.

Real Time Alignment

View impact of alignment changes in real time.

Functions for Laser Researchers

BA-CAM and BWA-CAM Comparison

Below is a detailed, side-by-side comparison of the BA-CAM and BWA-CAM.

Feature Comparision

FeaturesBA-CAMBWA-CAM

Beam profile measurment

Single spot cross section profile of a laser beam

Multi spot (Full Caustic) cross section profile of a laser beam

M2 Measurement

Achieved by moving the camera through the full beam focus/beam caustic

Patented technology allows for instant full beam focus/beam caustic with no moving components

Attenuation

Wide range of options low power, mid power and high power

Nominal -4 to -5 OD for low power and a wide range of options for mid to high power

Patented Technology Overview

Measuring the beam profile using Spatial Time Slices

The BWA-CAM utilizes a unique method to analyze the laser beam by creating spatial time slices. This is achieved without the need for any moving mechanical parts, which is a significant advancement over traditional beam analysis methods that require mechanically moving scanning components along the beam caustic.

Real Time M-Squared Measurements

The spatial time slices generated by the custom etalon pair are captured by a high-speed CMOS sensor, which has been adapted by removing the window to eliminate any interference effects. This sensor setup enables the BWA-CAM to provide rapid feedback on the beam's properties, facilitating real-time analysis.

The BWA-CAM represents a significant leap in laser beam analysis technology. By employing a pair of custom etalons to create spatial time slices of the focused beam, this patented analyzer eliminates the need for moving parts, thereby enhancing reliability and enabling real-time, accurate M-square measurements at the frame rate of the camera or in a single laser pulse. This approach not only simplifies the process of laser beam analysis but also provides critical insights into the beam's properties with unprecedented speed and precision, essential for optimizing laser applications in various industrial settings.

Explore the Beam Diagnostic Cameras

BA-CAM

Beam Analyzer CAMera

  • Single spot measurment

Learn more about the BA-CAM and its configurations

BWA-CAM

Beam Waist Analyzer CAMera

  • Multi spot measurment

Learn more about the BWA-CAM and its configurations

BWA-PRO Software

Control Software

  • Control software for use with BA-CAM and BWA-CAM

Learn more about the BWA-PRO software and its features