Beam Switching Unit

Applications

Beam switching units are used anywhere a single laser source needs to support multiple optical paths. By physically redirecting the beam between two outputs, these devices enable tool sharing, redundant processes, or multi-station operation without a need for an additional laser source.

In industrial manufacturing, beam switching units are commonly used in systems where a single high-power laser is shared across multiple processing heads — such as in automated welding, cutting cells, or robotic gantries. They’re also useful in job shops and contract manufacturing, where flexible beam routing allows quick reconfiguration between tasks.

In lab environments, beam switchers make it easier to prototype or test multiple setups with a single laser. They also support safety and diagnostic functions by directing the beam to a beam dump or measurement device when not in use.

Product Selection Guide

Follow these steps to select the right beam switching unit:

1. Choose the Aperture Size

Match the switch to your system’s beam delivery series:

• We recommend 1.5x your beam diameter for clean transmission and reflection

2. Select Appropriate Optic Diameter

3. Select Appropriate Optic Thickness

4. Decide on Manual vs. Pneumatic Switching

Haas beam switchers are compatible with:

• Manual systems – User changes optic position physically

• Pneumatic actuators – Use with automation to toggle beam paths via software or PLC