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Buying Beam Quality Measurement Devices

Top-level product category: detectors and measurements

More general product categories: laser beam characterization instruments

Related product category: beam profilers

Different types of devices are available for measuring laser beam quality, typically in terms of beam parameter product or M2 factor. These measurements are crucial for evaluating and optimizing the performance of laser systems in industrial, medical, and research applications.

Making Good Purchase Decisions

RP Photonics helps to not only to find all relevant suppliers, but also to make good purchase decisions:

Learning Resources

encyclopedia article

With its comprehensive resources, RP Photonics helps you to well prepare purchase decisions:

Aspects to Consider Before Buying

Some aspects to consider before buying beam quality measurement devices: measurement precision, resolution, range of allowed input powers and beam radii, user interface, ease of use, compatibility with laser systems, data analysis capabilities, response time, software integration, size and weight, mounting options, maintenance requirements.

For responsible purchase decisions, we recommend applying good practices.

Find Suppliers for Beam Quality Measurement Devices

24 suppliers for beam quality measurement devices are listed in the RP Photonics Buyer's Guide, out of which 4 present their product descriptions. Both manufacturers and distributors can be registered.

Suppliers with Advertising Package
presenting their product descriptions
DataRay Inc.
31 Upper Ragsdale Drive, Ste 1
Monterey, CA 93940
United States
Profile page  Website  

See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 3353)!

beam quality measurement devices

DataRay's products offer multiple ways to measure beam quality: M2 measurements to ISO 11146 may be made using a beam profiling camera, or a Beam'R2 scanning slit beam profiler, mounted on an M2DU translation stage.

A Platformer in the Laser Industry

Kokyo, Inc.
131 Takeda Nishidangawaracho
Fushimi-ku, Kyoto, 612–8429
Japan
Profile page  Website  
beam quality measurement devices

Kokyo's beam profiler (developd by ourselves) supports your laser beam measurements:

  • wavelength: 190 nm – 16 μm
  • beam diameters: 2 μm – 200 mm
  • max. laser intensity: 100 W/cm2

Kokyo offers different packages:

  • integrated package with software, camera and optical system
  • software and camera set
  • software only (you can use your own cameras)

The software (LaseView) also offers a free trial during 7 days.

Partners for accuracy

Gentec Electro-Optics, Inc.
445 St-Jean-Baptiste, Suite 160
Quebec, QC
Canada G2E 5N7

See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 957)!

beam quality measurement devices

The BEAMAGE-M2 is an automated laser beam quality measurement system. It is the only M2 system on the market equipped with a complete set of 50-mm optics. Also, the sensor is 11.3 × 11.3 mm.

Two beam-steering mirrors are included for quick and easy alignment of your laser into the system. The internal mirrors are factory-aligned and the pre-set height also simplifies the alignment.

The low-profile ingenious mechanics make it easy to fit the device on any optical table.

The calculations are fully compliant to the ISO 11146 and 13694 standards.

Make a complete, ISO-compliant measurement in only 20 seconds with the ROI feature, and in less than a minute with full-frame acquisition.

In the easy-to-navigate software, both automatic and manual settings are available, so data points can be added or removed even after an automatic scan is completed.

Femto Easy
Batiment Gienah, Cite de la Photonique
11 avenue de Canteranne
33600 Pessac
France
Profile page  Website  

See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 4027)!

beam quality measurement devices

Femto Easy offers various types of BeamPro beam profilers with different specifications:

  • The BeamPro small pixels profilers are available with pixel sizes from 1.45 μm to 3 μm. They are suitable for measuring focused laser beams with diameters down to 10 µm or less.
  • The BeamPro large area profilers are suitable for laser beam diameters greater than 7 m, even up to 25 mm without additional optics.
  • The Beampro compact footprint profiler is less than 15 mm thick, allowing beam profiling in small spaces.
  • The BeamPro SWIR profilers are available with a wide range of SWIR InGaAs-based sensor for measurements of laser beams within 900 – 1700 nm.

They all come with a powerful and user-friendly software.

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Other Suppliers
Acal BFi
Germany
CINOGY Technologies GmbH
Germany
Coherent Corp.
United States
Profile page  Website  
CVI Laser Optics
United States
GMP SA, Büro Zürich
Switzerland
Haas Laser Technologies, Inc.
United States
Invigon GmbH
Germany
Profile page  Website  
Laser Components GmbH
Germany
Profile page  Website  
Market Tech, Inc.
United States
Metrolux
Germany
Mountain Photonics GmbH
Germany
Newport Corporation
United States
Oelabs Inc.
China
Profile page  Website  
Ophir Optronics Solutions Ltd.
Israel
PHASICS
France
Profile page  Website  
Polytec GmbH
Germany
PRIMES GmbH
Germany
Profile page  Website  
Soliton Laser- und Messtechnik GmbH
Germany
STANDA Ltd.
Lithuania
Wavelength Opto-Electronic (S) Pte Ltd
Singapore

If any displayed information is incorrect (e.g., a listed supplier does not offer such products) or legally problematic, please notify RP Photonics so that the problem can be solved.

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