20Z40DM.11 50.8 mm Dia. Zerodur Laser Line Dielectric Mirror; t=12.7mm 532nm

The 20Z40DM.11 is a high-quality Dielectric Mirror from MKS/Newport, designed with a circular geometry and a diameter of 50.8 mm. This mirror is specifically engineered for use with a 532 nm wavelength, making it an ideal choice for applications that require precise laser line reflection.

The mirror's base shape is thin lens, and it has a thickness of 12.7 mm. It is made from Zerodur, a unique glass-ceramic material developed by Schott, which is known for its excellent thermal stability and low thermal expansion coefficient. This makes the 20Z40DM.11 particularly suitable for high-precision optical systems that require stable and reliable performance.

The mirror's coating is another notable feature. The front surface is coated with a New DM.11 AOI 0 coating, which is designed to provide high reflectivity and excellent laser damage threshold. This coating ensures that the mirror can withstand the intense power of laser beams without degrading or losing its reflective properties.

The 20Z40DM.11 is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.newport.com/p/20Z40DM.11.