The 39-651 is a high-quality dielectric mirror, rectangular in shape with dimensions of 6.35 x 6.35mm, and a thickness of 3.18mm. This mirror is sourced from the reputable vendor, Edmund Optics, and is currently in stock with a valid web link for easy accessibility.
The mirror is designed to work specifically with the Nd:YAG laser line, operating at a wavelength of 1064nm. It boasts a 45° angle of incidence, making it ideal for a wide range of applications. The mirror's coating, "edm diel 1064 45 aoi", is applied to the front surface, enhancing its performance and durability.
The mirror's geometry is that of a thin lens, suggesting its potential use in focusing or collimating light beams. The material ID, "fused sil mal-1965", indicates that it is made from a high-quality fused silica, ensuring excellent optical performance and resistance to thermal shock.