Laser beam attenuator LBS-100 Series

compactbeam

Combination Neutral Density Filters and Single Beam Sampling Optic System, Lasers Up To ~400W Description: In addition to the stackable filters and beam splitters described above, one can purchase the LBS-100 system that is not as compact as the stackable system above but has larger aperture, can be changed without disassembly and has versions for longer wavelengths. The system contains the mounting frame, 1 wedge beam splitter and several attenuators. The exit end of the LBS-100 is standard C mount thread so all our cameras can be mounted to the frame. The wedge angle is 6.5 degrees to insure that the reflection from the rear side will not enter the camera. The optical elements are flat to 1/4 wave in the visible to insure no distortion of the beam. Specification terface: C-mount Recommended WavelengthsLBS-100: 400nm-700nm LBS-100-YAG: 1064nm, LBS-100-IR: 10.6um Damage Threshold: LBS-100: 100W/cm² CW . . . 6 kJ/cm² (1ms pulse) . . LBS-100-YAG: 500W/cm² CW, 30 kJ/cm² (1ms Pulse) . LBS-100-IR: 1000W CW (105 J/cm²) for R = 0.5%, 100W CW (104 J/cm²) for R = 5% Reflection:LBS-100: Uncoated, LBS-100-YAG: 1% at 1064nm, LBS-100-IR: 0.5% or 5% at 10.6um Material: LBS-100: Quartz, LBS-100-YAG: Quartz, LBS-100-IR: ZnSe Clear Aperture: 23mm