50mm Laser Beam Directing & Positioning
Beam Switching Unit
The Beam Switching Unit contains a laser beam bending mirror mounted on precision linear bearings and can be translated in and out of the beam path. The kinematic laser beam bender provides a 90º beam displacement with a 50mm clear aperture. Kinematic correction with 80 pitch adjustment screws provides precise, repeatable alignment. The BSU-50 provides a method to "Time-Share" or redirect the laser beam.
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Laser Beam Delivery
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- Pneumatic or Manual Configuration
- ±2º Independent Orthogonal Mirror Adjustment
- 80 Pitch Adjustment Screws
- Accommodates 75mm (3") Diameter Mirror or 75mm (2.95") Diameter Mirror
- Optic sold separately
- Available Interlock Output
- Available for All Wavelengths
- Anodized Aluminum Construction
- 50mm Clear Aperture
- Positioning Accuracy: ≤ 10 Arc Sec
- Response Time: 250ms
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Part Number Optical Diameter Optical Edge Thickness Actuation Cooling Interlock BSU-50-75063-MNN75mm (2.95 in)6.35mm (0.250 in)ManualNoneNoneBSU-50-75063-MNI75mm (2.95 in)6.35mm (0.250 in)ManualNoneInterlockBSU-50-75063-MWN75mm (2.95 in)6.35mm (0.250 in)ManualWaterNoneBSU-50-75063-MWI75mm (2.95 in)6.35mm (0.250 in)ManualWaterInterlockBSU-50-75063-PNN75mm (2.95 in)6.35mm (0.250 in)PneumaticNoneNoneBSU-50-75063-PNI75mm (2.95 in)6.35mm (0.250 in)PneumaticNoneInterlockBSU-50-75063-PWN75mm (2.95 in)6.35mm (0.250 in)PneumaticWaterNoneBSU-50-75063-PWI75mm (2.95 in)6.35mm (0.250 in)PneumaticWaterInterlockBSU-50-75076-MNN75mm (2.95 in)7.6mm (0.300 in)ManualNoneNoneBSU-50-75076-MNI75mm (2.95 in)7.6mm (0.300 in)ManualNoneInterlockBSU-50-75076-MWN75mm (2.95 in)7.6mm (0.300 in)ManualWaterNoneBSU-50-75076-MWI75mm (2.95 in)7.6mm (0.300 in)ManualWaterInterlockBSU-50-75076-PNN75mm (2.95 in)7.6mm (0.300 in)PneumaticNoneNoneBSU-50-75076-PNI75mm (2.95 in)7.6mm (0.300 in)PneumaticNoneInterlockBSU-50-75076-PWN75mm (2.95 in)7.6mm (0.300 in)PneumaticWaterNoneBSU-50-75076-PWI75mm (2.95 in)7.6mm (0.300 in)PneumaticWaterInterlockBSU-50-75080-MNN75mm (2.95 in)8.0mm (0.315 in)ManualNoneNoneBSU-50-75080-MNI75mm (2.95 in)8.0mm (0.315 in)ManualNoneInterlockBSU-50-75080-MWN75mm (2.95 in)8.0mm (0.315 in)ManualWaterNoneBSU-50-75080-MWI75mm (2.95 in)8.0mm (0.315 in)ManualWaterInterlockBSU-50-75080-PNN75mm (2.95 in)8.0mm (0.315 in)PneumaticNoneNoneBSU-50-75080-PNI75mm (2.95 in)8.0mm (0.315 in)PneumaticNoneInterlockBSU-50-75080-PWN75mm (2.95 in)8.0mm (0.315 in)PneumaticWaterNoneBSU-50-75080-PWI75mm (2.95 in)8.0mm (0.315 in)PneumaticWaterInterlockBSU-50-75095-MNN75mm (2.95 in)9.5mm (0.375 in)ManualNoneNoneBSU-50-75095-MNI75mm (2.95 in)9.5mm (0.375 in)ManualNoneInterlockBSU-50-75095-MWN75mm (2.95 in)9.5mm (0.375 in)ManualWaterNoneBSU-50-75095-MWI75mm (2.95 in)9.5mm (0.375 in)ManualWaterInterlockBSU-50-75095-PNN75mm (2.95 in)9.5mm (0.375 in)PneumaticNoneNoneBSU-50-75095-PNI75mm (2.95 in)9.5mm (0.375 in)PneumaticNoneInterlockBSU-50-75095-PWN75mm (2.95 in)9.5mm (0.375 in)PneumaticWaterNoneBSU-50-75095-PWI75mm (2.95 in)9.5mm (0.375 in)PneumaticWaterInterlockBSU-50-75100-MNN75mm (2.95 in)10mm (0.393 in)ManualNoneNoneBSU-50-75100-MNI75mm (2.95 in)10mm (0.393 in)ManualNoneInterlockBSU-50-75100-MWN75mm (2.95 in)10mm (0.393 in)ManualWaterNoneBSU-50-75100-MWI75mm (2.95 in)10mm (0.393 in)ManualWaterInterlockBSU-50-75100-PNN75mm (2.95 in)10mm (0.393 in)PneumaticNoneNoneBSU-50-75100-PNI75mm (2.95 in)10mm (0.393 in)PneumaticNoneInterlockBSU-50-75100-PWN75mm (2.95 in)10mm (0.393 in)PneumaticWaterNoneBSU-50-75100-PWI75mm (2.95 in)10mm (0.393 in)PneumaticWaterInterlockBSU-50-75125-MNN75mm (2.95 in)12.5mm (0.492 in)ManualNoneNoneBSU-50-75125-MNI75mm (2.95 in)12.5mm (0.492 in)ManualNoneInterlockBSU-50-75125-MWN75mm (2.95 in)12.5mm (0.492 in)ManualWaterNoneBSU-50-75125-MWI75mm (2.95 in)12.5mm (0.492 in)ManualWaterInterlockBSU-50-75125-PNN75mm (2.95 in)12.5mm (0.492 in)PneumaticNoneNoneBSU-50-75125-PNI75mm (2.95 in)12.5mm (0.492 in)PneumaticNoneInterlockBSU-50-75125-PWN75mm (2.95 in)12.5mm (0.492 in)PneumaticWaterNoneBSU-50-75125-PWI75mm (2.95 in)12.5mm (0.492 in)PneumaticWaterInterlockBSU-50-75127-MNN75mm (2.95 in)12.7mm (0.500 in)ManualNoneNoneBSU-50-75127-MNI75mm (2.95 in)12.7mm (0.500 in)ManualNoneInterlockBSU-50-75127-MWN75mm (2.95 in)12.7mm (0.500 in)ManualWaterNoneBSU-50-75127-MWI75mm (2.95 in)12.7mm (0.500 in)ManualWaterInterlockBSU-50-75127-PNN75mm (2.95 in)12.7mm (0.500 in)PneumaticNoneNoneBSU-50-75127-PNI75mm (2.95 in)12.7mm (0.500 in)PneumaticNoneInterlockBSU-50-75127-PWN75mm (2.95 in)12.7mm (0.500 in)PneumaticWaterNoneBSU-50-75127-PWI75mm (2.95 in)12.7mm (0.500 in)PneumaticWaterInterlockBSU-50-75250-MNN75mm (2.95 in)25mm (0.984 in)ManualNoneNoneBSU-50-75250-MNI75mm (2.95 in)25mm (0.984 in)ManualNoneInterlockBSU-50-75250-MWN75mm (2.95 in)25mm (0.984 in)ManualWaterNoneBSU-50-75250-MWI75mm (2.95 in)25mm (0.984 in)ManualWaterInterlockBSU-50-75250-PNN75mm (2.95 in)25mm (0.984 in)PneumaticNoneNoneBSU-50-75250-PNI75mm (2.95 in)25mm (0.984 in)PneumaticNoneInterlockBSU-50-75250-PWN75mm (2.95 in)25mm (0.984 in)PneumaticWaterNoneBSU-50-75250-PWI75mm (2.95 in)25mm (0.984 in)PneumaticWaterInterlockBSU-50-76063-MNN76.2mm (3.0 in)6.35mm (0.250 in)ManualNoneNoneBSU-50-76063-MNI76.2mm (3.0 in)6.35mm (0.250 in)ManualNoneInterlockBSU-50-76063-MWN76.2mm (3.0 in)6.35mm (0.250 in)ManualWaterNoneBSU-50-76063-MWI76.2mm (3.0 in)6.35mm (0.250 in)ManualWaterInterlockBSU-50-76063-PNN76.2mm (3.0 in)6.35mm (0.250 in)PneumaticNoneNoneBSU-50-76063-PNI76.2mm (3.0 in)6.35mm (0.250 in)PneumaticNoneInterlockBSU-50-76063-PWN76.2mm (3.0 in)6.35mm (0.250 in)PneumaticWaterNoneBSU-50-76063-PWI76.2mm (3.0 in)6.35mm (0.250 in)PneumaticWaterInterlockBSU-50-76076-MNN76.2mm (3.0 in)7.6mm (0.300 in)ManualNoneNoneBSU-50-76076-MNI76.2mm (3.0 in)7.6mm (0.300 in)ManualNoneInterlockBSU-50-76076-MWN76.2mm (3.0 in)7.6mm (0.300 in)ManualWaterNoneBSU-50-76076-MWI76.2mm (3.0 in)7.6mm (0.300 in)ManualWaterInterlockBSU-50-76076-PNN76.2mm (3.0 in)7.6mm (0.300 in)PneumaticNoneNoneBSU-50-76076-PNI76.2mm (3.0 in)7.6mm (0.300 in)PneumaticNoneInterlockBSU-50-76076-PWN76.2mm (3.0 in)7.6mm (0.300 in)PneumaticWaterNoneBSU-50-76076-PWI76.2mm (3.0 in)7.6mm (0.300 in)PneumaticWaterInterlockBSU-50-76080-MNN76.2mm (3.0 in)8.0mm (0.315 in)ManualNoneNoneBSU-50-76080-MNI76.2mm (3.0 in)8.0mm (0.315 in)ManualNoneInterlockBSU-50-76080-MWN76.2mm (3.0 in)8.0mm (0.315 in)ManualWaterNoneBSU-50-76080-MWI76.2mm (3.0 in)8.0mm (0.315 in)ManualWaterInterlockBSU-50-76080-PNN76.2mm (3.0 in)8.0mm (0.315 in)PneumaticNoneNoneBSU-50-76080-PNI76.2mm (3.0 in)8.0mm (0.315 in)PneumaticNoneInterlockBSU-50-76080-PWN76.2mm (3.0 in)8.0mm (0.315 in)PneumaticWaterNoneBSU-50-76080-PWI76.2mm (3.0 in)8.0mm (0.315 in)PneumaticWaterInterlockBSU-50-76095-MNN76.2mm (3.0 in)9.5mm (0.375 in)ManualNoneNoneBSU-50-76095-MNI76.2mm (3.0 in)9.5mm (0.375 in)ManualNoneInterlockBSU-50-76095-MWN76.2mm (3.0 in)9.5mm (0.375 in)ManualWaterNoneBSU-50-76095-MWI76.2mm (3.0 in)9.5mm (0.375 in)ManualWaterInterlockBSU-50-76095-PNN76.2mm (3.0 in)9.5mm (0.375 in)PneumaticNoneNoneBSU-50-76095-PNI76.2mm (3.0 in)9.5mm (0.375 in)PneumaticNoneInterlockBSU-50-76095-PWN76.2mm (3.0 in)9.5mm (0.375 in)PneumaticWaterNoneBSU-50-76095-PWI76.2mm (3.0 in)9.5mm (0.375 in)PneumaticWaterInterlockBSU-50-76100-MNN76.2mm (3.0 in)10mm (0.393 in)ManualNoneNoneBSU-50-76100-MNI76.2mm (3.0 in)10mm (0.393 in)ManualNoneInterlockBSU-50-76100-MWN76.2mm (3.0 in)10mm (0.393 in)ManualWaterNoneBSU-50-76100-MWI76.2mm (3.0 in)10mm (0.393 in)ManualWaterInterlockBSU-50-76100-PNN76.2mm (3.0 in)10mm (0.393 in)PneumaticNoneNoneBSU-50-76100-PNI76.2mm (3.0 in)10mm (0.393 in)PneumaticNoneInterlockBSU-50-76100-PWN76.2mm (3.0 in)10mm (0.393 in)PneumaticWaterNoneBSU-50-76100-PWI76.2mm (3.0 in)10mm (0.393 in)PneumaticWaterInterlockBSU-50-76125-MNN76.2mm (3.0 in)12.5mm (0.492 in)ManualNoneNoneBSU-50-76125-MNI76.2mm (3.0 in)12.5mm (0.492 in)ManualNoneInterlockBSU-50-76125-MWN76.2mm (3.0 in)12.5mm (0.492 in)ManualWaterNoneBSU-50-76125-MWI76.2mm (3.0 in)12.5mm (0.492 in)ManualWaterInterlockBSU-50-76125-PNN76.2mm (3.0 in)12.5mm (0.492 in)PneumaticNoneNoneBSU-50-76125-PNI76.2mm (3.0 in)12.5mm (0.492 in)PneumaticNoneInterlockBSU-50-76125-PWN76.2mm (3.0 in)12.5mm (0.492 in)PneumaticWaterNoneBSU-50-76125-PWI76.2mm (3.0 in)12.5mm (0.492 in)PneumaticWaterInterlockBSU-50-76127-MNN76.2mm (3.0 in)12.7mm (0.500 in)ManualNoneNoneBSU-50-76127-MNI76.2mm (3.0 in)12.7mm (0.500 in)ManualNoneInterlockBSU-50-76127-MWN76.2mm (3.0 in)12.7mm (0.500 in)ManualWaterNoneBSU-50-76127-MWI76.2mm (3.0 in)12.7mm (0.500 in)ManualWaterInterlockBSU-50-76127-PNN76.2mm (3.0 in)12.7mm (0.500 in)PneumaticNoneNoneBSU-50-76127-PNI76.2mm (3.0 in)12.7mm (0.500 in)PneumaticNoneInterlockBSU-50-76127-PWN76.2mm (3.0 in)12.7mm (0.500 in)PneumaticWaterNoneBSU-50-76127-PWI76.2mm (3.0 in)12.7mm (0.500 in)PneumaticWaterInterlockBSU-50-76250-MNN76.2mm (3.0 in)25mm (0.984 in)ManualNoneNoneBSU-50-76250-MNI76.2mm (3.0 in)25mm (0.984 in)ManualNoneInterlockBSU-50-76250-MWN76.2mm (3.0 in)25mm (0.984 in)ManualWaterNoneBSU-50-76250-MWI76.2mm (3.0 in)25mm (0.984 in)ManualWaterInterlockBSU-50-76250-PNN76.2mm (3.0 in)25mm (0.984 in)PneumaticNoneNoneBSU-50-76250-PNI76.2mm (3.0 in)25mm (0.984 in)PneumaticNoneInterlockBSU-50-76250-PWN76.2mm (3.0 in)25mm (0.984 in)PneumaticWaterNoneBSU-50-76250-PWI76.2mm (3.0 in)25mm (0.984 in)PneumaticWaterInterlockSpecifications subject to change without notice