Request InfoShimadzu Corp.The LA series planar diffraction gratings by Shimadzu Corp. are designed for laser systems and are suitable for analytical instruments for research in the life sciences, chemistry and environmental monitoring, and for synchrotron radiation and optical communications applications. Designed for the 633- to 1064-nm waveband with 1600 lines per millimeter, they exhibit a diffraction efficiency of 98%. This feature is important for expansion and compression of laser pulses for light sources used in laser processing. 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