The 20Z40DM.10 Laser Line Dielectric mirror is a highly efficient reflector optimized for a narrow 1030 to 1090 nm wavelength range. This 2 inch (50.8 mm) diameter mirror is made from a 12.7 mm thick Zerodur substrate. Zerodur is a glass-ceramic material where thermal expansion is nominally zero. This extra stability can be critical for applications requiring diffraction limited performance. The DM.10 coating is designed for use with low-power Nd:YAG lasers and has a center wavelength of 1064 nm. The coating achieves greater than 99% reflectance, from 0–45° angle of incidence, for any polarization. This multilayer dielectric coating is extremely durable, making it resistant to damage from repeated cleaning. This mirror has a λ/20 surface flatness and a 10-2 surface quality.
Additional CAD file downloads are not available for this product.
20Z40DM.10 - Drawings
Additional drawings are not available for this product.
20Z40DM.10
Sign In
Request Resource
In order to provide better service and products, please provide the following brief information.
Password Reset
Enter your email address below to reset your account password.
Password Reset
Email Verification Required
Cart Items Updated
Remove Product
Remove this product from your comparison list?
Check Order Status
Provide an order number and postal code to check the status of an order or download an invoice for an order that has shipped. Login to view your complete order history.
Sign In Required
To access this and other valuable technical resources, please sign in or register for a new online account.
Add to Cart
Dielectric Mirror, Laser Line, Zerodur, 50.8 mm, λ/20, 1030-1090nm
Over 8,000 products in-stock! & FREE 2-Day shipping on all web orders!* Learn More FREE T-Shirt with orders $250+ Details
Ultra-High Velocity Learn More
