The LBS2-SAM beam splitter attachment allows you to measure laser beams with diameters up to 15mm and powers ranging from 10 mWatts to ~400 Watts on an LBP2 series laser beam profiler. The beam sampler is designed so that the preferential polarization selection effect of a single wedge is cancelled out and the resulting beam image is polarization corrected to restore the polarization components of the original beam. The beam sampler operates by reflecting the incoming beam from the front surfaces of a pair of wedges through 90 degrees into the camera. Approximately 99% of the beam is transmitted through the beam sampler with 0.01% passed on to the camera. A set of adjustable ND filters for LBP2-SAM-UV (blue holders), -VIS (green), and -NIR (red) are all provided here to make final intensity adjustments to the beam before it reaches the camera imager. Two beam samplers can be coupled in series providing up to a 10-8 attenuation.

LBS2-SAM分束器附件允许您在LBP2系列激光束分析器上测量直径为15毫米、功率从10毫瓦到400瓦的激光束。设计了波束采样器，消除了单楔的偏极化选择效应，对得到的波束图像进行偏振校正，恢复了原波束的偏振分量。光束采样器的工作原理是将来自一对楔形楔形的前表面的入射光束通过90度反射到相机中。大约99%的光束通过光束采样器传输，0.01%的光束通过摄像机传输。这里提供了一组可调ND过滤器，用于lbp2 - samab - uv(蓝色支架)、-VIS(绿色)和-NIR(红色)，以便在光束到达相机成像仪之前对光束进行最后的强度调整。两束采样器可以串联耦合，提供10-8衰减。