DescriptionProduct DescriptionScatters and absorbs laser beam energyLaser safety device reduces the risk of laser damageSuitable for beams up to 80 W or 30 mJ/cm²SM05 (0.535″-40) internal threadCompatible with 30 mm and 60 mm cage systemsThe cage system beam trap is a commonly used laser safety device in laboratories, typically used as the terminal component of an optical system. It is designed for continuous-wave (CW) laser beams up to 80 W. SpecificationValueWavelength Range200 nm – 3 μmLaser TypeContinuous Wave (CW)Absorption MaterialAluminum AlloyInput ApertureØ11 mmMax Average Power80 W (Housing temperature exceeds 100℃ when input power > 40 W)Max Average Power Density150 W/cm²Max Energy Density30 mJ/cm²Scatter2×10⁻⁴ @ 633 nmMax Acceptance Angle±5°Thread Type1×M4 ModelCBT30CBT60Dimensions64.1×40.0×40.0 mm107.8×70.6×62.8 mmCage Compatibility4×Ø6.02 mm, 30 mm spacing4×4-40, 30 mm spacing; Snap-in clamp compatible with 60 mmWeight58.7 g200.5 gTechnical Description(1) The cage system beam trap is a standard laser safety device in laboratories, usually used as the end component of an optical system. It handles continuous-wave (CW) laser beams up to 80 W. Simply align the beam to enter the SM05-threaded input aperture directly. It is compatible with Ø1/2-inch sleeves for beam path shielding and works with 30/60 mm cage systems.(2) The CBT30 model can be directly inserted into a 30 mm cage system. The CBT60 model attaches to any two adjacent cage rods in a 60 mm cage system via a bend clamp and locks in position by tightening the screw. (3) An M4 threaded hole on the bottom of the beam trap allows post mounting for use in free-space systems.AssemblyApplication ExamplesEngineering Drawings CBT60 Engineering Drawing
