Standard and precision quality laser windows made from high quality UVFS and N-BK7 optical materials. Laser Windows chapter includes uncoated windows with dia from 12.5 to 101.6 mm and thickness from 1 to 15 mm. Also we offer uncoated rectangular windows with aperture from 15 x 20 to 50.8 x 50.8 mm and thickness from 2 to 10 mm. Other specific material, size and anti-reflection (AR) coated windows are available under custom request. Most of the windows are available ex-stock for fast off-the-shelf delivery.
Made of BK7 glass, UV grade fused silica, polished to high surface quality, standard substrates are available with a variety of radii of concave curvature.
Made of BK7 glass, UV grade fused silica, polished to high surface quality, standard substrates are available with a variety of radii of convex curvature.
Elliptical flat mirrors bend light at precise angles with minimum wave distortion due to elongated major axis. Precision 45 degree mirrors are ideal for technical and astronomical applications.
Optical flats are used for testing and evaluating other optical elements. We offer single surface optical flats with flatness of the reference surface λ/20 @ 633 nm.