1-OS-1-0254-6-[1V45-IBS] 25.4 mm Diameter N-BK7 Low Loss HR Dielectric Mirror; t=6mm, 1550nm

This is a 25.4 mm diameter N-BK7 Low Loss High Reflectivity (HR) Dielectric Mirror, with a thickness of 6mm, designed to operate at a wavelength of 1550nm. The mirror is sourced from Altechna, a reputable vendor in the optical industry.

The mirror is a Dielectric Mirror, a type of mirror that reflects light through the use of multiple thin layers of dielectric material. These mirrors are known for their high damage threshold, low scatter, and excellent spectral control. The front surface of the mirror is coated with 'alt 1550 aoi 45', a coating specifically designed for optimal performance at a 1550nm wavelength and a 45-degree angle of incidence.

The mirror's base shape is circular, and it features a Thin Lens shape. The material used for the mirror is N-BK7, a type of borosilicate glass known for its excellent optical properties, including high homogeneity, low auto-fluorescence, and excellent transmission in the near-infrared and visible spectral ranges.

The mirror's web links are valid and indicate that it is in stock, ready for immediate use. This mirror is an excellent choice for applications that require high-quality, reliable optical performance at the 1550nm wavelength.