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When should I specify the LP960 longpass filter for NIR laser systems and sensors?

Specify the LP960 when your detector must reject everything below the deep-NIR edge and pass the upper NIR band cleanly. OPTOStokes lists 960–1100 nm transmission at >90%, 350–925 nm blocking at T < 1%, 1.1 mm thickness, and 60/40 S/D. The page explicitly ties it to NIR imaging, laser signal isolation, Nd:YAG and Yb-doped fiber laser systems, industrial inspection, and LiDAR/sensing. That makes it a strong choice when you need to protect a detector, suppress solar or visible background, and keep 960 nm-and-above content. OPTOStokes also states immediate-shipping inventory, custom dimensions, CNC edge grinding, specialized AR coatings, and rigorous spectrophotometer testing, so procurement teams can start with stock and scale into controlled OEM supply.

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