The 39-618 is a high-quality mirror designed for use with Nd:YAG lasers, offering a 355nm wavelength and a 45° angle of incidence. This mirror is sourced from the reputable vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.
This mirror is a rectangular dielectric mirror, measuring 25.4mm in width and height, with a thickness of 6.35mm. It is made from fused silica, specifically from the material ID fused sil mal-1965. The mirror's coating is a front coating, identified as edm dcurv3885845aoi.
The mirror's shape is that of a thin lens, making it suitable for a wide range of optical applications. The item data provided does not include information about the mirror's reflectivity or other performance characteristics, so potential users should consult the vendor's website or contact 3DOptix for more detailed specifications.