Optical Substrates made of High-Quality Glass
Substrates made of various special glasses
Please select a glass substrate:
Quartz glass substrates and quartz microscope slides of Fused Silica
Selected float glass substrates
Partially transmitting substrates
Substrate made of ULE™ ultra-low expansion glass
Substrate made of ZERODUR®zero expansion glass-ceramic
Multilayer broadband anti-reflection coated substrates
Substrates with oil-repellent (oleophobic) anti-reflection coating
Wafer substrates made of specialty glass
In many applications, only one side of a substrate material must have a high surface quality and flatness because a substrate usually is not used for transmission. However, our glass substrates can also be double-side polished (see "Optical Windows"). We can customize them for unique surface quality or flatness requirements. Also, we can apply custom coatings in a custom coating run. We manufacture high-quality optical substrates and also optics with laser-quality of nearly any suitable glass material available on the market.
Can't find the optical substrate you need for your optics application in the list above?
If you cannot find the optical substrate or material you are looking for in the list above, please use our RFQ form, send us your e-mail request, send us a fax, or call. We also manufacture optical substrates and optics of materials not listed above.
© 1994 – 2022 Präzisions Glas & Optik GmbH