Cerium-doped quartz glass: It mainly blocks all ultraviolet to maximize the transmission efficiency in the visible light spectrum range, making it ideally used in xenon lamps for laser pumping, solid-state lasers for filter and other laser sources.

Europium-doped quartz glass: It is light source material for specific wavelength of radiation, which is used for the light source of solid-state laser pump, and can be used for producing all kinds of radiation elements.

Titanium-doped quartz glass: It has a strong ability to block dense ultraviolet radiation, meanwhile without releasing ozone, which is used for UV germicidal lamp with ozone bulb and lamps with various types of light sources.

Samarium-doped glass: It's used for blocking all UV light under 400 nm, and can fluoresce in the visible light spectrum range, which can slightly increase the pumping efficiency in some lasing mediums. The most important function is to block 1064nm wavelength in pumping Nd:YAG lasers, enabling it to used for laser pump cavities.