• Sapphire windows

    Sapphire windows for highpower laser applications transmit 0.155.5µm radiation and come in diameters ranging from 5.0 to 25.0 mm. Surface quality is 8050 with a flatness of 2 waves per 25.4 mm at 632.8 nm across 90% of the aperture. Maximum parallelism is 0.025 per 25.4 mm with 0.008 birefringence for visible light orthogonal to the optical axis.
    Feb. 1, 1995

    Sapphire windows for highpower laser applications transmit 0.155.5µm radiation and come in diameters ranging from 5.0 to 25.0 mm. Surface quality is 8050 with a flatness of 2 waves per 25.4 mm at 632.8 nm across 90% of the aperture. Maximum parallelism is 0.025 per 25.4 mm with 0.008 birefringence for visible light orthogonal to the optical axis.

    Nd:YAG lasercutting system

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