Single-beam lasers, the traditional choice for a wide variety of applications, focus one beam of light into a single spot. Dual-beam lasers introduce a secondary ring beam that surrounds the primary core beam. The addition of the ring beam enables a variety of benefits for materials processing applications like welding, cutting, and drilling.

Adjustable Mode Beam (AMB) is the dual-beam technology that powers IPG dual-beam fiber lasers. AMB enables independent adjustment of both the core and ring beams, allowing users to tailor a variety of power combinations best suited to the application.​

Utilizing bursts of extremely high peak power, quasi-CW AMB fiber lasers offer excellent results in a variety of precision and reflective metal welding applications while allowing for air-cooled operation.

With unmatched beam quality and single-mode core power, single-mode AMB fiber lasers are the laser of choice for high-speed, spatter-free precision welding for applications like e-mobility and battery welding.

The introduction of a ring beam stabilizes the weld pool to allow metal vapor to escape without spatter. The addition of this wider area of lower laser power allows the weld pool to solidify more gradually, preventing cracking. By stabilizing the keyhole, AMB enables welding speeds up to more than 10X faster than single beam welding while producing smoother joints with superior mechanical strength.

This High power “YX7” hand held yellow laser system at 589nm  5mW – 10mW makes a bold statement to the enhancements in laser technologies. With Keyswitch and FDA approval, providing the highest quality in handheld yellow laser pointers.

Offering the highest output powers, multi-mode AMB fiber lasers enable the creation of high-strength structural welds, even in aluminum, and improve edge quality in cutting applications.

Our dual-beam laser experts are ready to evaluate your application and offer a solution optimized for your requirements.

Relied upon by E-Mobility and battery manufacturers around the world, single-mode AMB lasers are critically important for precision battery and power control unit welding applications.

Whether you have a project in mind or just want to learn more about dual-beam fiber lasers, an IPG laser expert is ready to help.

AMB dual-beam lasers offer the broadest range of beam profile tunability available, dramatically increasing materials processing speed and quality compared to alternative dual-beam technologies.

*We now have a hybrid yellow laser option, which is a Yellow laser head, connected with a wire to an external battery, it is still portable. This is may be a suitable option as the this yellow laser has been discontinued. Please contact us via email, phone, or live chat to get information & pricing*

High-speed keyhole laser welding can create high levels of vapor pressure, propelling liquid metal spatter from the weld pool. Spatter deposition contaminates the work area and increases the risk of short circuits for electrical welding, increasing system downtime and part rework. The loss of material often causes porosity in the solidified joint that leads to reduced strength, cracking, and non-hermetic seams.

AMB lasers have achieved record single-mode core power up to 3 kW. These high-power lasers offer extremely high power densities that enable spatter-free battery welding speeds up to 2X faster than alternative dual-beam welding technologies.